PM5344-RI PMC-Sierra Inc, PM5344-RI Datasheet
PM5344-RI
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PM5344-RI Summary of contents
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... DATA SHEET PMC-930531 SONET/SDH PATH TERMINATING TRANSCEIVER TELECOM PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX DATA SHEET ISSUE 6: JULY 1998 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER ...
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... PUBLIC REVISION HISTORY Issue No Date of issue 6 July 1998 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Details of Change Data Sheet Reformatted — No Change in Technical Content. Generated R5 data sheet from PMC-920813, P8 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER ...
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... ERROR MONITOR............................................................................................30 9.1.5 PATH OVERHEAD EXTRACT ...........................................................................30 9.1.6 TANDEM CONNECTION ORIGINATE ..............................................................31 9.1.7 RECEIVE ALARM PORT ..................................................................................31 9.2 RECEIVE PATH TRACE BUFFER...................................................................................31 9.3 RECEIVE TELECOMBUS ALIGNER...............................................................................33 9.3.1 ELASTIC STORE ..............................................................................................33 9.3.2 POINTER GENERATOR...................................................................................34 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER i ...
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... TEST MODE REGISTER MEMORY MAP.....................................................................128 11.2 I/O TEST MODE............................................................................................................130 12 OPERATION ................................................................................................................................140 12.1 CONFIGURATION OPTIONS........................................................................................140 12.1.1 STS-1 (SINGLE AU3) MODE ..........................................................................140 12.1.2 STS-3 (TRIPLE AU3) MODE ..........................................................................141 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER ii ...
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... ELASTIC STORE BYPASS TIMING................................................................166 14 ABSOLUTE MAXIMUM RATINGS ...............................................................................................170 15 D.C. CHARACTERISTICS ...........................................................................................................171 16 MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS .............................................174 17 SPTX TIMING CHARACTERISTICS ...........................................................................................181 18 ORDERING AND THERMAL INFORMATION .............................................................................195 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER iii ...
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... DATA SHEET PMC-930531 19 MECHANICAL INFORMATION....................................................................................................196 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER iv ...
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... REGISTER 1BH, 5BH, 9BH: RPOP FEBE MSB..........................................................................................75 REGISTER 1CH, 5CH, 9CH: RPOP TRIBUTARY MULTIFRAME STATUS AND CONTROL .......................76 REGISTER 1DH, 5DH, 9DH: RPOP TANDEM CONNECTION AND RING CONTROL ...............................78 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER v ...
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... REGISTER 3CH, 7CH, BCH: TPOP PATH GROWTH #2...........................................................................108 REGISTER 3DH, 7DH, BDH: TPOP TANDEM CONNECTION MAINTENANCE .......................................109 REGISTER 3EH: TPOP CONCATENATION LSB.......................................................................................110 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER vi ...
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... TEST REGISTER 103H: (READ IN I/O TEST MODE)...............................................................................137 TEST REGISTER 104H: (READ IN I/O TEST MODE)...............................................................................138 TEST REGISTER 105H: (READ IN I/O TEST MODE)...............................................................................139 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER vii ...
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... STS-1 MODE GENERATED BUS TIMING......................................................................156 FIGURE 22 - STS-3 (STM1 - AU3) MODE GENERATED BUS TIMING...............................................157 FIGURE 23 - STS-3C (STM1 - AU4) MODE GENERATED BUS TIMING ............................................158 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER viii ...
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... RECEIVE OVERHEAD AND ALARM PORT OUTPUT TIMING......................................184 FIGURE 45 - RECEIVE TANDEM CONNECTION INPUT TIMING.......................................................185 FIGURE 46 - DROP BUS INPUT TIMING ............................................................................................185 FIGURE 47 - DROP BUS OUTPUT TIMING ........................................................................................186 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER ix ...
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... TRANSMIT STREAM INPUT TIMING.............................................................................192 FIGURE 55 - TRANSMIT STREAM OUTPUT TIMING.........................................................................193 FIGURE 56 - 160 PIN COPPER LEADFRAME PLASTIC QUAD FLAT PACK (R SUFFIX):.................196 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER x ...
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... TABLE 21 - TRANSMIT ALARM PORT INPUT TIMING (FIGURE 53)...............................................191 TABLE 22 - TRANSMIT STREAM INPUT TIMING (FIGURE 54).......................................................191 TABLE 23 - TRANSMIT STREAM OUTPUT TIMING (FIGURE 55) ...................................................192 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER xi ...
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... DATA SHEET PMC-930531 TABLE 24 - ORDERING INFORMATION ...........................................................................................195 TABLE 25 - THERMAL INFORMATION .............................................................................................195 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER xii ...
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... STS-3c (AU4) path overhead stream. · Detects loss of pointer (LOP). · Detects loss of tributary multiframe (LOM). · Detects path alarm indication signal (AIS). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 1 ...
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... Supports tandem connection termination applications by accumulating the incoming error count (IEC) and extracting the tandem connection data link carried in the tandem path maintenance byte (Z5). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 2 ...
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... Path overhead insertion may also be disabled. · Optionally calculates and inserts path BIP-8 error detection codes. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 3 ...
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... Optionally inserts all-ones payload data for unequipped operations. · Optionally generates cyclical tributary multiframe pattern. · Supports in-band error reporting of BIP-8 and path alarms in the path status byte (G1). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 4 ...
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... SONET/SDH Add Drop Multiplexers · SONET/SDH Terminal Multiplexers · SONET/SDH Cross Connects · SONET/SDH Tandem Path Termination Equipment · SONET/SDH Test Equipment PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 5 ...
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... ETSI DE/TM1015, "Generic Functional Requirement for SDH Transmission Equipment", Version 0.4, February 1993. 7. CCITT Study Group XVII - Contribution D2166 - "Tandem Connection / Tandem Connection Bundle Maintenance - Working Solution", June 1992. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 6 ...
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... FIG , PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER ...
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... T[7 : :0] PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER S TS -3c (S TM- Term in atio ...
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... A lig RTA mit lig /Inte TTA L ) Mic Inte PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER DC1 DD ...
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... DATA SHEET PMC-930531 6 DESCRIPTION The PM5344 SPTX SONET/SDH Path Terminating Transceiver is a monolithic integrated circuit that implements payload alignment and path termination for three STS-1 (AU3) paths or a single STS-3c (AU4) path, mapping these payloads onto a Telecombus-like system backplane. The SPTX operates in conjunction with the PM5343 STXC SONET/SDH ...
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... The SPTX is implemented in low power, +5 Volt, CMOS technology. It has TTL compatible inputs and outputs and is packaged in a 160 pin PQFP package. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 11 ...
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... A [ PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM 5344 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 120 1J1V [ [ [2] ...
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... RD[7] is the most significant bit (corresponding to bit 1 of each serial word, the first bit transmitted). RD[0] is the least significant bit (corresponding to bit 8 of each serial word, the last bit transmitted). RD[7:0] is sampled on the rising edge of RCK. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 13 ...
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... RPOHFP[3:1] are updated on the falling edge of the corresponding RPOHCK signal. RPOHCK[1] provides timing for the serial receive alarm indication port (RAD), which is updated on the falling edge of RPOHCK[1]. RPOHCK[3:1] are inactive when external path termination is enabled. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 14 ...
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... Z5 reports the incoming path BIP error count and the data link field is set to all ones. In STS-3c (AU4) mode or STS-1 mode, only RTCEN[1] is significant. RTCOH is sampled on the rising edge of the corresponding RPOHCK signal. RTCOH[3:1] are ignored when external path termination is enabled. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 15 ...
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... STS path FERF is removed when bit 5 of the G1 byte is set low for five consecutive frames. In STS-3c (AU4) mode and STS-1 mode, only PFERF[1] is active. PFERF[3:1] are updated on the rising edge of PICLK. PFERF[3:1] are inactive when external path termination is enabled. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 16 ...
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... DPL is set high during the H3 byte to indicate a negative pointer justification event and set low during the byte following H3 to indicate a positive pointer justification event. DPL is updated on the rising edge of DCK. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 17 ...
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... Identification byte or equivalently the STM identification byte (C1). AC1J1V1 pulses high with APL set high to mark the path trace byte (J1). The AC1J1V1 signal pulses high on the V1 byte to indicate tributary multiframe boundaries. AC1J1V1 is sampled on the rising edge of ACK. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 18 ...
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... Since the GENERATED bus is expected to have fixed timing relationship with the ADD bus, access modules may use GC1J1V1 to located the frame, payload and tributary multiframe boundaries on the ADD bus. GC1J1V1 is updated on the rising edge of ACK. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 19 ...
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... STS-1 Identification byte or equivalently the STM identification byte (C1). TC1J1V1 pulses high with TPL set high to mark the path trace byte (J1). The TC1J1V1 signal pulses high on the V1 byte to indicate tributary multiframe boundaries. TC1J1V1 is updated on the rising edge of TCK. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 20 ...
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... Path Trace byte (J1) is present in 125 the TPOH stream. In STS-3c (AU4) mode or STS-1 mode, only TPOHFP[1] is active. Each TPOHFP output is updated on the falling edge of the corresponding TPOHCK output. PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 21 ...
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... CSB is low and RWB and E are high. The contents of D[7:0] are clocked into the addressed register on the falling E edge while CSB and RWB are low. 47 The bidirectional data bus D[7:0] is used during SPTX register read and write accesses PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 22 ...
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... INTB is an open drain output. 20 The core power (VDDI1 - VDDI4) pins should be connected to a well decoupled + common with VDDO. 60 101 141 21 The core ground (VSSI1 - VSSI4) pins should be connected to GND in common with VSSO. 61 100 140 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 23 ...
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... The pad ring power (VDDO1 - VDDO9) pins should be connected to a well decoupled + common with VDDI 103 130 154 6 The pad ring ground (VSSO1 - VSSO9) pins should be connected to GND in common with VSSI 102 129 153 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 24 ...
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... LOP_state. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 25 ...
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... NDF + ss + majority of D bits inverted + bits inverted + previous NDF_enable, inc_ind dec_ind more than 3 frames ago PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE eq_new_point NDF_enable NORM 3 x AIS_ind 8 x inv_point PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER AIS 26 ...
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... Note 9 - LOP is not declared if all the following conditions exist: the received pointer is out of range (>782), the received pointer is static, PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 27 ...
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... AIS is inserted in the DROP bus when LOP is declared. The alarm condition is reported in the receive alarm port and is optionally returned to the source node PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 28 ...
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... Loss of multiframe (LOM) is declared after residing in the OOM state for eight frames without re-alignment. A new multiframe alignment is chosen, and LOM state is exited when four consecutive correct multiframe patterns are detected. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 29 ...
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... The Path Overhead Extract Block uses timing information from the SPE Timing block to extract, serialize and output the Path Overhead bytes on output RPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 30 ...
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... When the unstable count reaches eight, the received message is declared unstable. The received message is declared stable and the unstable counter reset, when the received PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 31 ...
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... PSL and again on the first error-free PSL. The incoming PSL is PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Accepted PSL ¹ ¹ PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER PSLM State Match Mismatch Mismatch Mismatch Match Match Mismatch Match Match Mismatch 32 ...
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... Receive pointer justifications are accommodated by writing into the FIFO during the negative stuff opportunity byte or by not writing during the positive stuff PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 33 ...
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... Receive Path Overhead Processor block. The transitions from INC, DEC, and NDF states to the NORM state occur autonomously with the generation of special pointer pattens. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 34 ...
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... NDF_enable more than three frames ago. ES_upperT: ES filling is above the upper threshold + previous inc_ind, dec_ind or NDF_enable more than three frames ago. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PI_AIS NORM PI_NORM PI_AIS PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER DEC NDF 35 ...
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... AIS is only inserted after detecting ISF in three consecutive frames. Similarly, path AIS is removed after three consecutive frames where ISF is not present. When filtering is disabled, path AIS is PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 36 ...
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... Transmit Alarm Port Received path BIP errors and defect indications (RDI) from Receive Path Overhead Processors (RPOP remote SPTX is communicated to the local PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 37 ...
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... AC1J1V1 and APL based upon this alignment. The phase of the synchronous payload envelope (virtual container) in the GENERATED bus transport frame is indicated by separation of the GC1J1V1 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 38 ...
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... H4 byte. The H4 byte of the frame containing the tributary V1 bytes is set to 'hFD. The fixed stuff columns of a PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 39 ...
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... The ISF code can be optionally filtered so that path AIS is only inserted after detecting ISF in three consecutive frames. Similarly, path AIS is removed after three consecutive frames where ISF is not present. When filtering is disabled, PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 40 ...
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... SPTX. The register set is accessed as follows: 9.9 Register Memory Map Table 3 - Register Memory Map Address Register 00H SPTX Master Configuration 01H SPTX Master Alarm Configuration PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 41 ...
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... Reserved 24H PMON #1, Receive Positive Pointer Justification Count 25H PMON #1, Receive Negative Pointer Justification Count 26H PMON #1, Transmit Positive Pointer Justification Count PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 42 ...
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... TTAL #1, Control 41H TTAL #1, Interrupt Status and Control 42H TTAL #1, Alarm and Diagnostic Control 43H Reserved 44H-47H Reserved 48H SPTB #1, Control PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 43 ...
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... TTAL #3 Registers C4H-C7H Reserved C8H-CFH SPTB #3 Registers D0H-FFH Reserved 100H Master Test 101H-1FFH Reserved for Test For all register accesses, CSB must be low. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 44 ...
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... Writeable normal mode register bits are cleared to logic 0 upon reset unless otherwise noted. 4. Writing into read-only normal mode register bit locations does not affect SPTX operation unless otherwise noted. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 45 ...
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... PFERF[3:2], LOM[3:2], TPOHCK[3:2], and TPOHFP[3:2] are inactive. Inputs RTCEN[3:2], RTCOH[3:2], TPFERF[3:2], TPAIS[3:2], TPOH[3:2], and TPOHEN[3:2] are ignored. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TESBYP 0 RESBYP 0 EXTPT 0 MONRS 0 Reserved 0 DISV1 0 CONCAT 0 STS-1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 46 ...
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... ADD bus. The TCK input will be ignored and circuitry timed by TCK will be clocked by ACK. The transport frame in the transmit stream will be locked to that on the ADD bus and the TFP input is ignored. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 47 ...
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... When LOPAIS is set low, loss of pointer events have no effect on the DROP bus. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RXSEL[1] 0 RXSEL[0] 0 PSLUAIS 1 PSLMAIS 1 LOPAIS 1 LOMAIS 1 TIUAIS 1 TIMAIS 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 48 ...
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... When RXSEL[1:0] is set to 'b11, the path status byte in the transmit stream is not associate with any receive stream. No FEBE nor path FERF will be reported. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 49 ...
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... When set low, the ODDPC bit configures the bus parity to be even. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RPI X RPE 0 API X APE 0 OODPG 0 ODDPC 0 INCPL 0 INCC1J1V1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 50 ...
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... RECEIVE bus parity interrupt. RPI is set high on detection of a parity error on the RECEIVE bus. This bit and the interupt are cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 51 ...
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... A hardware reset clears the RESET bit, thus negating the software reset. Otherwise the effect of a software reset is equivalent to that of a hardware reset. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RESET 0 ID[6] 0 ID[5] 0 ID[4] 0 ID[3] 0 ID[2] 0 ID[1] 0 ID[0] 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 52 ...
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... STS-1 streams These register bits are not cleared on read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default DPAIS X Unused X RPOP3I 0 RPOP2I 0 RPOP1I 0 RTAL3I 0 RTAL2I 0 RTAL1I 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 53 ...
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... AIS is inserted in any of the three STS-1 streams These register bits are not cleared on read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TPAIS X Unused X TTAL3I 0 TTAL2I 0 TTAL1I 0 SPTB3I 0 SPTB2I 0 SPTB1I 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 54 ...
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... TDISn bits must be set high and the TPOHEN[3:1] inputs set low to disable path overhead insertion at intermediate tandem connection nodes. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X TDIS3 0 TDIS2 0 TDIS1 0 TPTB3EN 0 TPTB2EN 0 TPTB1EN 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 55 ...
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... When ADDUEn is set low, the STS-1 stream is equipped and carrying valid data. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X LLBEN 0 DLBEN 0 ADDUE3 0 ADDUE2 0 ADDUE1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 56 ...
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... DCKA is set high on a rising edge of DCK, and is set low when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PINA X IFPA/RCA X ADA X ACA X TCKA X PICLKA X DCKA X ACKA X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 57 ...
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... PIN[7:0] bus. PINA is set high when rising edges have been observed on all the signals in PIN[7:0], and is set low when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 58 ...
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... The concatenation path AIS status bit (PAISCON) indicates reception of path AIS alarm in the concatenation indicator in the receive stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 LOPCON X LOP X PAISCON X PAIS X PFERF X NEWPTRI X NEWPTRE 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 59 ...
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... LOP_state for the concatenated streams in the RPOP pointer interpreter. Reserved: The Reserved bit must be programmed to logic zero for proper operation of the SPTX PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 60 ...
Page 75
... These bits (and the interrupt) are cleared when the this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved X LOPCONI X LOPI X PAISCONI X PAISI X PFERFI X BIPEI X FEBEI X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 61 ...
Page 76
... RPOP active offset is changed due to receiving the same valid pointer for three consecutive frames (3 x eq_new_point indication). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default ILLJREQI X CONCATI X DISCOPAI X INVNDFI X Reserved X NSEI X PSEI X NDFI X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 62 ...
Page 77
... SPTX is operating in concatenation mode and an error is detected in the concatenation indicators of STS-1 #2 and STS-1 #3. These bits (and the interrupt) are cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 63 ...
Page 78
... When written to the PAISCONE interrupt enable bit position, a change in the concatenation path AIS state will activate the interrupt (INTB) output. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 LOPCONE 0 LOPE 0 PAISCONE 0 PAISE 0 PFERFE 0 BIPEE 0 FEBEE 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 64 ...
Page 79
... Reserved: The Reserved bit imust be set low for correct operation of the SPTX. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 65 ...
Page 80
... When written to the INVNDFE interrupt enable bit position, an invalid NDF code will activate the interrupt (INTB) output. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default ILLJREQE 0 CONCATE 0 DISCOPAE 0 INVNDFE 0 Reserved 0 NSEE 0 PSEE 0 NDFE 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 66 ...
Page 81
... Concatenation Indicator event will activate the interrupt (INTB) output. ILLJREQE: When written to the ILLJREQE interrupt enable bit position, an illegal pointer justification request will activate the interrupt (INTB) output. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 67 ...
Page 82
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PTR7 X PTR6 X PTR5 X PTR4 X PTR3 X PTR2 X PTR1 X PTR0 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 68 ...
Page 83
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X CONCAT PTR9 X PTR8 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 69 ...
Page 84
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PSL7 X PSL6 X PSL5 X PSL4 X PSL3 X PSL2 X PSL1 X PSL0 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 70 ...
Page 85
... Bit 0 R This register reports the lower eight bits.of the BIP-8 error counter. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default BE7 X BE6 X BE5 X BE4 X BE3 X BE2 X BE1 X BE0 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 71 ...
Page 86
... PICLK cycles ( µs) and simultaneously resets the internal counter to begin a new cycle of error accumulation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default BE15 X BE14 X BE13 X BE12 X BE11 X BE10 X BE9 X BE8 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 72 ...
Page 87
... Bit 0 R This register reports the lower eight bits of the FEBE accumulation counter. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default FE7 X FE6 X FE5 X FE4 X FE3 X FE2 X FE1 X FE0 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 73 ...
Page 88
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default FE15 X FE14 X FE13 X FE12 X FE11 X FE10 X FE9 X FE8 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 74 ...
Page 89
... The loss of multiframe status bit (LOMV) reports the current state of the multiframe framer monitoring the receive stream. LOMV is set high when loss PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default LOMI X LOMV X LOME 0 Unused X COMAI X COMAE 0 Unused X Unused X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 75 ...
Page 90
... The loss of multiframe interrupt status bit (LOMI) is set high on changes in the loss of multiframe status. This bit is cleared (and the interrupt acknowledged) when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 76 ...
Page 91
... When ISF is set low, data is processed normally. ISF is ignored when OTCTE is set low. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default SOS 0 ENSS 0 BLKBIP 0 DISFS 0 Unused X CDIFF 0 ISF 0 OTCTE 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 77 ...
Page 92
... When a logic 0 is written to this bit, pointer justification indications in the receive stream are followed without regard to the proximity of previous active offset changes. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 78 ...
Page 93
... This register reports the lower eight bits of the incoming error count counter. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default IEC7 X IEC6 X IEC5 X IEC4 X IEC3 X IEC2 X IEC1 X IEC0 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 79 ...
Page 94
... PICLK cycles ( µs) and simultaneously resets the internal counter to begin a new cycle of error accumulation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default IEC15 X IEC14 X IEC13 X IEC12 X IEC11 X IEC10 X IEC9 X IEC8 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 80 ...
Page 95
... PICLK cycles ( µs) and simultaneously resets the internal counter to begin a new cycle of error accumulation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RPJE[7] X RPJE[6] X RPJE[5] X RPJE[4] X RPJE[3] X RPJE[2] X RPJE[1] X RPJE[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 81 ...
Page 96
... PICLK cycles ( µs) and simultaneously resets the internal counter to begin a new cycle of error accumulation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RNJE[7] X RNJE[6] X RNJE[5] X RNJE[4] X RNJE[3] X RNJE[2] X RNJE[1] X RNJE[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 82 ...
Page 97
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TPJE [7] X TPJE [6] X TPJE [5] X TPJE [4] X TPJE [3] X TPJE [2] X TPJE [1] X TPJE [0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 83 ...
Page 98
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TNJE [7] X TNJE [6] X TNJE [5] X TNJE [4] X TNJE [3] X TNJE [2] X TNJE [1] X TNJE [0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 84 ...
Page 99
... When ESEE is set low, FIFO flow error events will not affect INTB. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 H4BYP 0 CLRFS 0 SSS 1 ISFE 0 ESEE 0 DPJEE 0 IPAIS 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 85 ...
Page 100
... H4BYP must be set high for proper operation of the SPTX. Reserved: The Reserved bit must be set low for correct operation of the SPTX. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 86 ...
Page 101
... The DROP bus elastic store error interrupt status bit (ESEI) is set high when the FIFO in RTAL underflows or overflows. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default DOPJ[1] 0 DOPJ[0] 0 ESD[1] 1 ESD[0] 0 ESEI X PPJI X NPJI X DLOP 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 87 ...
Page 102
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Soft neg limit Soft pos limit PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Hard pos limit ...
Page 103
... When DOPJ[1:0] is set to values other than 'b00, the detection of elastic store over/underflow is disabled. The interrupt bits (and the interrupt) are cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 89 ...
Page 104
... IEC value are cleared to zero, and the B3 byte is update to reflect the PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default ISFV X ISFI X H4AISB 0 ITUAIS 0 FISF 0 TTCTE 0 ESAIS 0 DH4 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 90 ...
Page 105
... The incoming signal failure alarm status bit (ISFV) reports the status of the ISF state derived from the ISF code in the tandem connection maintenance byte (Z5) of the receive stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 91 ...
Page 106
... SPE (VC) is used to carry virtual tributary (VT) or tributary unit (TU) based PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X EXCFS 0 DH4 0 DB3 0 PAIS 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 92 ...
Page 107
... BIP-8 calculations. This bit has no effect when the SPTX is processing an STS-3c (STM-1) stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 93 ...
Page 108
... PSE and NSE bits are cleared anyway. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X FTPTR 0 SOS 0 PLD 0 NDF 0 NSE 0 PSE 0 Reserved1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 94 ...
Page 109
... H1 and H2 bytes of the TD[7:0] stream. When FTPTR is set and immediately reset at least one Arbitrary Pointer substitution is guaranteed to be sent . If FTPTR is a logic 0, a valid pointer is inserted. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 95 ...
Page 110
... When a logic 0 is written to SRCF2, the F2 byte source is determined by the corresponding TPOHEN input. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X SRCZ5 0 SRCZ4 0 SRCZ3 0 SRCC2 0 SRCG1 0 SRCF2 0 SRCJ1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 96 ...
Page 111
... This register reports the less significant byte of the active offset on the transmit stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default CPTR[7] X CPTR[6] X CPTR[5] X CPTR[4] X CPTR[3] X CPTR[2] X CPTR[1] X CPTR[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 97 ...
Page 112
... AC1J1V1 signal recommended the CPTR[9:0] value be software debounced to ensure a correct value is received. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X Unused X CPTR[9] X CPTR[8] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 98 ...
Page 113
... This register contains the less significant byte of the active offset placed on the GENERATED bus. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default APTR[7] 0 APTR[6] 0 APTR[5] 0 APTR[4] 0 APTR[3] 0 APTR[2] 0 APTR[1] 0 APTR[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 99 ...
Page 114
... TPOP makes a discontinuous change in active offset or when the NDF bit in the TPOP Payload Pointer Control register is set to logic one. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default NDF[3] 1 NDF[2] 0 NDF[1] 0 NDF[0] 1 S[1] 1 S[0] 0 APTR[9] 0 APTR[8] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 100 ...
Page 115
... Control Register is logic 0 and corresponding TPOHEN input is low during the path trace bit positions in the path overhead input stream, TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default J1[7] 0 J1[6] 0 J1[5] 0 J1[4] 0 J1[3] 0 J1[2] 0 J1[1] 0 J1[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 101 ...
Page 116
... TPOH. Upon reset, the register value defaults to 01H, which represents "Equipped - Non Specific Payload." PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default C2[7] 0 C2[6] 0 C2[5] 0 C2[4] 0 C2[3] 0 C2[2] 0 C2[1] 0 C2[0] 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 102 ...
Page 117
... TPOH, in which case the value is taken from TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default FEBE[3] 0 FEBE[2] 0 FEBE[1] 0 FEBE[0] 0 PFERF 0 G1[2] 0 G1[1] 0 G1[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 103 ...
Page 118
... SRCG1 bit of the Source Control Register is logic 0 and the corresponding TPOHEN input is low during the unused bit positions in the corresponding path overhead input stream, TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 104 ...
Page 119
... TPOHEN input is low during the path user channel bit positions in the corresponding path overhead input stream, TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default F2[7] 0 F2[6] 0 F2[5] 0 F2[4] 0 F2[3] 0 F2[2] 0 F2[1] 0 F2[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 105 ...
Page 120
... TPOHINS input is low during the path growth #1 bit positions in the corresponding path overhead input stream, TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Z3[7] 0 Z3[6] 0 Z3[5] 0 Z3[4] 0 Z3[3] 0 Z3[2] 0 Z3[1] 0 Z3[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 106 ...
Page 121
... TPOHINS input is low during the path growth #2 bit positions in the corresponding path overhead input stream, TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Z4[7] 0 Z4[6] 0 Z4[5] 0 Z4[4] 0 Z4[3] 0 Z4[2] 0 Z4[1] 0 Z4[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 107 ...
Page 122
... TPOHEN input is low during the tandem connection maintenance byte positions in the corresponding path overhead input stream, TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Z5[7] 0 Z5[6] 0 Z5[5] 0 Z5[4] 0 Z5[3] 0 Z5[2] 0 Z5[1] 0 Z5[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 108 ...
Page 123
... Register 3EH: TPOP Concatenation LSB Bit Type Bit 7 R/W Bit 6 R/W Bit 5 R/W Bit 4 R/W Bit 3 R/W Bit 2 R/W Bit 1 R/W Bit 0 R/W PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default CONCAT[7] 1 CONCAT[6] 1 CONCAT[5] 1 CONCAT[4] 1 CONCAT[3] 1 CONCAT[2] 1 CONCAT[1] 1 CONCAT[0] 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 109 ...
Page 124
... NDF enabled indication). CONCAT[15:0] is not used when transmitting an STS STS-3 stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default CONCAT[15] 1 CONCAT[14] 0 CONCAT[13] 0 CONCAT[12] 1 CONCAT[11] 0 CONCAT[10] 0 CONCAT[9] 1 CONCAT[8] 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 110 ...
Page 125
... ISF state in the tandem connection maintenance byte changes to indicate failure or to indicate normal operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved3 0 H4BYP 0 CLRFS 0 Reserved2 1 ISFE 0 ESEE 0 PJEE 0 Reserved1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 111 ...
Page 126
... V1 pulse in AC1J1V1 input. Reserved3: The Reserved3 bit must be set low for correct operation of the SPTX. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 112 ...
Page 127
... I.e., the thresholds for the ES_upperT and ES_lowerT indications. The thresholds for the four ESD[1:0] codes are: PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default DOPJ[1] 0 DOPJ[0] 0 ESD[1] 1 ESD[0] 0 ESEI X PPJI X NPJI X Reserved 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 113 ...
Page 128
... Prolonged application may cause the FIFO to overflow. Setting DOPJ[1] low PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Soft neg limit Soft pos limit PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Hard pos limit ...
Page 129
... When DOPJ[1:0] is set to values other than 'b00, the detection of elastic store over/underflow is disabled. The interrupt bits (and the interrupt) are cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 115 ...
Page 130
... FISF is set high, path AIS will only be inserted in the transmit stream after PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default ISFV X ISFI X Reserved2 0 ITUAIS 0 FISF 0 TTCTE 0 ESAIS 0 Reserved1 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 116 ...
Page 131
... The incoming signal failure alarm status bit (ISFV) reports the status of the ISF state derived from the ISF code in the tandem connection maintenance byte (Z5) of the ADD bus. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 117 ...
Page 132
... TPOP . TNULL should be set high before changing the contents of the trace buffer to avoid sending partial messages. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X RRAMACC 0 RTIUIE 0 RTIMIE 0 PER5 0 TNULL 1 NOSYNC 0 LEN16 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 118 ...
Page 133
... RRAMACC is set high, subsequent microprocessor read and write accesses are directed to the receive side trace buffers. When RRAMACC is set low, microprocessor accesses are directed to the transmit side trace buffer. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 119 ...
Page 134
... This bit (and the interrupt) are cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default BUSY 0 Unused X Unused X Unused X RTIUI X RTIUV X RTIMI X RTIMV X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 120 ...
Page 135
... SPTB Indirect Address register, and stays high until the initiated access has completed. At which point, BUSY is set low. This register should be polled to determine when new data is available in the SPTB Indirect Data register. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 121 ...
Page 136
... The data in the SPTB Indirect Data register will be written to the addressed location in the static page. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RWB 0 A[6] 0 A[5] 0 A[4] 0 A[3] 0 A[2] 0 A[1] 0 A[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 122 ...
Page 137
... The data to be written to a buffer must be set up in this register before initiating an indirect write operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default D[7] 0 D[6] 0 D[5] 0 D[4] 0 D[3] 0 D[2] 0 D[1] 0 D[0] 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 123 ...
Page 138
... DROP bus when PSLM is declared. If enabled, an interrupt is asserted upon declaration and removal of PSLM. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default EPSL7 0 EPSL6 0 EPSL5 0 EPSL4 0 EPSL3 0 EPSL2 0 EPSL1 0 EPSL0 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 124 ...
Page 139
... RPSLUV is set low when the same PSL code is received for five consecutive frames. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RPSLUIE 0 RPSLMIE 0 Unused X Unused X RPSLUI X RPSLUV X RPSLMI X RPSLMV X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 125 ...
Page 140
... When RPSLUIE is set low, path signal label state changes will not affect INTB. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 126 ...
Page 141
... Writeable test mode register bits are not initialized upon reset unless otherwise noted. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Register Normal Mode Registers Master Test Reserved For Test PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 127 ...
Page 142
... The DBCTRL bit overrides the HIZDATA bit. The PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X PMCTST X DBCTRL X IOTST 0 HIZDATA X HIZIO 0 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 128 ...
Page 143
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 129 ...
Page 144
... Bit 7 W Bit 6 W Bit 5 W Bit 4 W Bit 3 W Bit 2 W Bit 1 W Bit 0 W PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TD[7] X TD[6] X TD[5] X TD[4] X TD[3] X TD[2] X TD[1] X TD[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 130 ...
Page 145
... Bit 5 W Bit 4 W Bit 3 W Bit 2 W Bit 1 W Bit 0 W PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X INTB X RAD X TFPOUT X TDP X TPL X TC1J1V1 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 131 ...
Page 146
... Bit 7 W Bit 6 W Bit 5 W Bit 4 W Bit 3 W Bit 2 W Bit 1 W Bit 0 W PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default DD[7] X DD[6] X DD[5] X DD[4] X DD[3] X DD[2] X DD[1] X DD[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 132 ...
Page 147
... Bit 5 W Bit 4 W Bit 3 W Bit 2 W Bit 1 W Bit 0 W PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default GD[1] X GD[0] X GPL X GC1J1V1 X GDP X DDP X DPL X DC1J1V1 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 133 ...
Page 148
... Bit 5 R Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PIN[7] X PIN[6] X PIN[5] X PIN[4] X PIN[3] X PIN[2] X PIN[1] X PIN[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 134 ...
Page 149
... Bit 5 R Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X TPAIS[3] X TPAIS[2] X TPAIS[1] X TFP X RDP X RPL X IFP X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 135 ...
Page 150
... Bit 7 R Bit 6 R Bit 5 R Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default AD[7] X AD[6] X AD[5] X AD[4] X AD[3] X AD[2] X AD[1] X AD[0] X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 136 ...
Page 151
... Writing a logic 1 to any of the block interrupt signals asserts the INTB output low. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X DPAIS[3] X DPAIS[2] X DPAIS[1] X DFP X ADP X APL X AC1J1V1 X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 137 ...
Page 152
... Bit 6 Bit 5 Bit 4 Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X GMFP X GFP X TAD X TAFP X PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 138 ...
Page 153
... STM-1 stream carrying three AU3 administrative units. The receive and transmit stream as well as the ADD and DROP bus clock rate is 6.48 MHz. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 139 ...
Page 154
... RPOH output. Received incoming signal failure code (ISF) will trigger path AIS insertion in the DROP bus. The transmit section of the SPTX is unlikely any of the TCTE modes. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 140 ...
Page 155
... The SPTX transmit section does not source the path overhead in the transmit stream. The path overhead data on the ADD bus is placed unchanged in the transmit stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 141 ...
Page 156
... IFP to be present at every frame. An internal counter fly-wheels based on the most recent IFP received. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE SPE SPE BYT 2 BYT 3 BYT 4 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH TOH TOH SPE SPE ...
Page 157
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 TOH #3 SPE #1 SPE #2 TOH #3 C1/X BYT 1 BYT 1 TOH SPE SPE C1/X BYT 1 BYT 2 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH #1 TOH #2 TOH #3 SPE #1 SPE # BYT 262 BYT 262 TOH TOH ...
Page 158
... Other alignments are possible. The RECEIVE bus parity input RDP carries the parity of RD[7:0] and optionally includes RPL and RC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 POH TTOH SPE J1 V1 BYT 4 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH TOH TOH SPE SPE SPE H1 H2 ...
Page 159
... RD[7:0] and optionally includes RPL and RC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE #1 SPE #2 SPE #3 POH #1 BYT 1 BYT 1 BYT 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE #2 TOH #3 TTOH #1 SPE #2 SPE #3 J1 BYT 262 STUFF ...
Page 160
... The DROP bus parity output DDP reports the parity of DD[7:0] and optionally includes DPL and DC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE SPE SPE POH #1 BYT 1 BYT 2 BYT 3 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE SPE SPE SPE SPE J1 BYT 785 BYT 786 V1/NPI ...
Page 161
... Other alignments are possible. The DROP bus parity output DDP reports the parity of DD[7:0] and optionally includes DPL and DC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE POH TTOH SPE J1 V1 BYT 4 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH TOH TOH SPE SPE SPE ...
Page 162
... The DROP bus parity output DDP reports the parity of DD[7:0] and optionally includes DPL and DC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE #1 SPE #2 SPE #3 C1/X BYT 1 BYT 1 BYT 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER POH #1 SPE #2 TOH #3 TTOH #1 SPE #2 SPE #3 J1 BYT 262 STUFF ...
Page 163
... BIPE[1] are active. The remaining outputs are set low. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 TOH SPE SPE SPE C1/X BYT 1 BYT 2 BYT 3 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER POH #1 SPE SPE SPE SPE SPE J1 BYT 785 BYT 786 ...
Page 164
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 B3 byte C2 byte G1 byte F2 byte J1 byte PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Z4 byte Z5 byte B3 byte 150 ...
Page 165
... Z5 byte if the corresponding bit in RTCEN[3:1] is low. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 STS-1 #2 BIP and FERF FERF Indication FERF PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER STS-1 #3 BIP and FERF B 1 151 ...
Page 166
... Identical Valid Pointers: 375 µs (3 frames) PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER •••• •••• ...
Page 167
... PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER •••• •••• •••• ...
Page 168
... PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER •••• H4 •••• •••• ...
Page 169
... GDP reports the parity of GD[1:0] and optionally includes GPL and GC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 POH J1 TTOH V1 SPE 4 00B 00B 01B 01B PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH H1 TOH H2 TOH H3 SPE PSO SPE 263 SPE 264 01B 01B ...
Page 170
... GDP reports the parity of GD[1:0] and optionally includes GPL and GC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE #1 SPE #2 SPE #3 01B 00B 10B 01B PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER POH J1 POH J1 POH J1 TTOH V1 TTOH V3 TTOH V2 00B 10B 01B ...
Page 171
... APL and AC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE 1 SPE 2 SPE 3 00B 00B 00B 00B PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH H2 POH J1 SPE 785 SPE 786 V1/NPI V1/NPI 00B 00B 00B ...
Page 172
... The ADD bus parity input ADP carries the parity of AD[7:0] and optionally includes APL and AC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 POH TTOH SPE J1 V1 BYT 4 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH TOH TOH SPE SPE SPE H1 H2 ...
Page 173
... AD[7:0] and optionally includes APL and AC1J1V1. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE #1 SPE #2 SPE #3 POH #1 BYT 1 BYT 1 BYT 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE #2 TOH #3 TTOH #1 SPE #2 SPE #3 J1 BYT 262 STUFF ...
Page 174
... The H4 byte cannot be manipulated by TPOH. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE SPE SPE POH #1 BYT 1 BYT 2 BYT 3 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE SPE SPE SPE SPE J1 BYT 785 BYT 786 ...
Page 175
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 B3 byte C2 byte G1 byte F2 byte C2 byte G1 byte PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Z4 byte Z5 byte 161 ...
Page 176
... TFP input of slave SPTX devices to synchronize them PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 STS-1 #2 BIP and FERF BIP and FERF FERF Indication FERF PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER STS 162 ...
Page 177
... It may be connected to the TFP input of slave SPTX devices to synchronize PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE POH TTOH SPE PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH TOH TOH SPE 262 SPE SPE ...
Page 178
... The active offsets shown are for illustration only; other alignments are PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 TOH SPE #1 SPE #2 SPE #3 C1/X BYT 1 BYT 1 BYT 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER POH #1 POH #2 POH #3 TTOH #1 TTOH #2 TTOH ...
Page 179
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 TOH SPE SPE SPE C1/X BYT 1 BYT 2 BYT 3 SPE SPE SPE BYT 2 BYT 3 BYT 4 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER TOH POH SPE SPE SPE H2 J1 BYT 785 BYT 786 V1/NPI V1/NPI SPE SPE SPE ...
Page 180
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE #2 SPE #3 SPE #1 SPE #1 BYT 1 BYT 1 BYT 2 BYT 11 SPE SPE SPE BYT 2 BYT 3 BYT 4 BYT 27 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE #2 SPE #3 SPE #1 SPE #2 SPE #3 BYT 11 BYT 11 BYT 12 BYT 12 BYT 12 TOH SPE #1 SPE #2 SPE #3 SPE #1 ...
Page 181
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE SPE SPE SPE BYT 2 BYT 3 BYT 4 SPE #1 SPE #2 SPE #3 BYT 1 BYT 1 BYT 1 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE SPE SPE SPE SPE SPE BYT 13 BYT 14 BYT 15 BYT 16 BYT 17 BYT 18 TOH ...
Page 182
... TOH TOH C1 C1/X C1/X TD[7:0] PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 SPE SPE SPE BYT 1 BYT 2 BYT 43 BYT 30 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER SPE SPE SPE SPE SPE SPE BYT 31 BYT 32 BYT 33 BYT 34 BYT 35 TOH SPE ...
Page 183
... Static Discharge Voltage ±500 V Latch-Up Current ±100 mA DC Input Current ±20 mA Lead Temperature +300°C Absolute Maximum Junction Temperature +150°C Power Dissipation 1.5 W PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 +0.5V DD PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 169 ...
Page 184
... Typ Max -0.5 0.8 2 +0.5 0.4 2.4 3 +20 +200 -10 +10 -10 +10 -200 -20 -10 +10 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Units Conditions Volts Guaranteed Input LOW Voltage Volts Guaranteed Input HIGH Voltage Volts V = min for D[7:0] and INTB, and 2 mA for all others, Note 3 Volts V = min, I ...
Page 185
... Input pin or bidirectional pin without internal pull-up resistor PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Min Typ Max -10 + PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Units Conditions µ Notes Excluding Package, Package Typically ...
Page 186
... Negative currents flow into the device (sinking), positive currents flow out of the device (sourcing). 4. Input pin or bidirectional pin with internal pull-down resistor. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 172 ...
Page 187
... Valid Read to Valid Data Propagation Delay RD tZ Valid Read Negated to Output Tri-state RD tZ Valid Read Negated to Output Tri-state INTH PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE ±10%) DD PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units ...
Page 188
... [7:0] PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE alid ALR PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Valid Data 174 ...
Page 189
... Volt point of the output. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE Valid Address tS RWB ALR ALR PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER tH RWB INT tZ RD Valid Data 175 ...
Page 190
... Valid Write Pulse Width WR PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE and tS are not applicable. ALR L LR and tS are not applicable if address latching is used. AR PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units ...
Page 191
... D[7:0] PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Valid Address tS tH ALW Valid Data PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units ALW 177 ...
Page 192
... Microprocessor Interface timing applies to normal mode register accesses only. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE Valid Address tS RWB tH ALW Valid Data PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER tH RWB 178 ...
Page 193
... Volt point of the clock to the 1.4 Volt point of the input. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE and tS are not applicable. ALW L LW and tS are not applicable if address latching is used. AW PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER 179 ...
Page 194
... RPL tH RPL Hold Time RPL tS RDP Set-up Time RDP tH RDP Hold Time RDP PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE ±10%) DD PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units 20 MHz 7 MHz ...
Page 195
... PICLK High to PFERF[3:1] Valid PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE PIN tS tH IFP tS tH RPL tS tH RDP PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER PIN IFP RPL RDP Min Max Units ...
Page 196
... BIPE RPOHCK[3:1] Low to BIPE[3:1] Valid tP RAD RPOHCK[3:1] Low to RAD Valid PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 tP LOP tP LOM tP PAIS tP PYEL PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units - - - ...
Page 197
... RTCEN[3:1] Hold Time tS RTCOH RTCOH[3:1] Set-up Time tH RTCOH RTCOH[3:1] Hold Time PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 tP RPOHFP tP RPOH tP BIPE tP RAD PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units 183 ...
Page 198
... DROP Bus Input Timing DCK DFP PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE RTCEN tS tH RTCOH tS tH DFP DFP PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER RTCEN RTCOH Min Max Units 20 MHz 7 MHz ...
Page 199
... DROP Bus Output Timing DCK DD[7:0] DC1J1V1 DPL DDP PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE DC1 tP DPL tP DDP PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units ...
Page 200
... ACK High to GPL Valid tP GDP ACK High to GDP Valid PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE GFP GFP tS tH GMFP GMFP PM5344 SPTX SONET/SDH PATH TERMINATING TRANSCEIVER Min Max Units ...