S3045 AMCC (Applied Micro Circuits Corp), S3045 Datasheet

no-image

S3045

Manufacturer Part Number
S3045
Description
S3045 Sonet/sdh Oc-48 to Oc-12 Mux/demux Evaluation Board
Manufacturer
AMCC (Applied Micro Circuits Corp)
Datasheet
DESCRIPTION
The S3045 Evaluation Board provides a flexible platform for verifying the operation of the S3045 with a SONET
tester. This user’s manual provides information on the board contents.
Figure 1 shows the outline of the S3045 Evaluation Board. In Figure 2, the block diagram of how the S3045
Evaluation Board should be connected to the test equipment for SONET/SDH testing is shown. The four
possible test configurations are:
1.Use both the input/output on board clock recovery devices (S3040 #1, #2).
2.Use the input on board clock recovery device (S3040 #1).
3.Use the output on board clock recovery device (S3040 #2).
4.Do not use any of the on board clock recovery devices.
Figures 4-7, show the wiring connections for these four test setups.
The SONET network tester compares the received data with the transmitted data to determine whether an error
has occurred. The SONET tester can also demonstrate the SONET protocol features of the chipset. In addition,
most SONET testers should be able to manipulate any bits being transmitted to the S3045 test board to verify
the operation of SONET overhead and alarm functionality.
Required Parts:
The tests can be conducted using a SONET Tester and the Unit Under Test ( the S3045 Evaluation Board). The
following is a parts list of the items that will be needed.
1.Power cable between the power source and the S3045.
2.S3045 Test Board.
3.One 5 volt power supply (Current rating 2 Amps).
4.SONET/SDH network tester.
5.50 Ohm SMA terminated test cables.
6.Optional: –5.2V DC supply for VBB as required for SONET termination pulldowns.
Power Connections
Terminal posts are provided at the top edge of the board for VCC (+5V), and GND. The required +5V power
supply connected to the board provides the 5 volts for the S3040’s. The board contains two power regulators
with one providing the 3.3 volts for the S3045, and the other supplying the 3.3 volts for the S3041 and S3042.
Figure 3 demonstrates the input and output LVPECL waveforms that the S3045 Evaluation Board will output.
(Note that in the final design of the S3045 Evaluation Board, the regulator providing 3.0V and 4.1V will be
modified to supply 3.3V by replacing R2 and R12.)
SONET/SDH OC-48 TO OC-12 MUX/DEMUX EVALUATION BOARD
SONET/SDH OC-48 TO OC-12 MUX/DEMUX EVALUATION BOARD
S3045
S3045
®
1

Related parts for S3045

S3045 Summary of contents

Page 1

... S3040’s. The board contains two power regulators with one providing the 3.3 volts for the S3045, and the other supplying the 3.3 volts for the S3041 and S3042. Figure 3 demonstrates the input and output LVPECL waveforms that the S3045 Evaluation Board will output. ...

Page 2

... POUTB[4] POUTB[2] POUTB[3] POUTB[0] POUTB[1] PAROUTB FPB JP1 6 5 INT 155 4 3 EXT 155 2 1 155MHZ OSCILLATOR 155CLKP 155CLKN J21 J22 AMCC S3045 Board B REV S3040 #2 Not installed on single-ended configuration. Installed however not used in single-ended operation. J15 J16 SERCLKOP SERCLKON 31 32 ...

Page 3

... VBB should be –5.2V for tester outputs that require DC pulldown for activation. Otherwise, VBB should remain open, or connected to ground as shown in Table 2, jumper JP8. Figure 2 depicts how the S3045 Evaluation Board can be connected for SONET/SDH measurements, and shows all of the DIP switch settings, and the LVPECL power supply requirements. This is accomplished by setting the VBB Bias voltage from an external voltage supply. For SONET testers that need 50 Ohm’ ...

Page 4

... MHz (Must be configured at the factory for this option). 3.The on board 155MHz oscillator (Must be configured at the factory for this option). JP1 and JP2 of the S3045 Evaluation Board must be configured as in Table 2 for the desired clock option. SMA Edge Connectors. ...

Page 5

... SONET/SDH OC-48 TO OC-12 MUX/DEMUX EVALUATION BOARD Dip Switch Settings The S3045 Evaluation Board is equipped with two DIP switch modules (S2 and S3), to control the static control functions of the on-board devices. For these DIP switches the OFF (open = “1”) condition asserts a logic low on the assigned signal, and the ON (closed = “0”) condition asserts a logic high. ...

Page 6

... LED’S are able to turn on. Parallel Output Header Terminals The parallel outputs POUTA,B,C,D[7:0] (J23, J24, J25, J26) from the S3045 are available at the pin header arrays. Signal Detect - The SD line should be tied to a static value. Table 2 shows how the signal detect can be configured. J29 – ...

Page 7

... S3045 " ) " ) " ) " ) " ) " ) " ) " 7 ...

Page 8

... J17 J18 S3040 S3041 J19 J20 SERDATIN SERDATIP Equal length coax +5V Power Supply VBB GND Loopback Capability S3045 Loopback Capability (LLEB Test Board NOTE: The connections (cables) that are marked not have to be installed for single ended operation. ...

Page 9

... J18 S3040 S3041 J19 J20 SERDATIN SERDATIP Equal length coax S3045 +5V Power Supply VBB GND Loopback Capability S3045 Loopback Capability (LLEB Test Board NOTE: The connections (cables) that are marked not have to be installed for single ended operation. 9 ...

Page 10

... J17 J18 S3040 S3041 J19 J20 SERDATIN SERDATIP Equal length coax +5V Power Supply VBB GND Loopback Capability S3045 Loopback Capability (LLEB Test Board NOTE: The connections (cables) that are marked not have to be installed for single ended operation. ...

Page 11

... J18 S3040 S3041 J19 J20 SERDATIN SERDATIP Equal length coax S3045 +5V Power Supply VBB GND Loopback Capability S3045 Loopback Capability (LLEB Test Board NOTE: The connections (cables) that are marked not have to be installed for single ended operation. 11 ...

Page 12

... S3045 SONET/SDH OC-48 TO OC-12 MUX/DEMUX EVALUATION BOARD Applied Micro Circuits Corporation • 6290 Sequence Dr., San Diego, CA 92121 Phone: (619) 450-9333 • (800) 755-2622 • Fax: (619) 450-9885 AMCC reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current ...

Related keywords