jxp-01dmac1-230 JDS Uniphase Corporation, jxp-01dmac1-230 Datasheet - Page 11

• Manufacturer Part Number: jxp-01dmac1-230
• Description: Multiprotocol Xfp Optical Transceiver C-band Dwdm For Up To 80 Km Reach
• Manufacturer: JDS Uniphase Corporation

11
128-
255
Diagnostic
For Future
Functions
Reserved
Table 00H
224-
128-
223
255
Figure 5
Vendor Specific
Table 01H
XFP MSA
Serial ID
ID Data
Data
119-122
XFP two-wire serial digital diagnostic memory map
127
118
126
3.8
The transceiver incorporates an XFP-compliant two-wire management interface
which is used for serial ID, digital diagnostics, and certain control functions. It is
modeled on the SFF-8472 Rev 9.3 specification modified to accommodate a single
two-wire interface address. In addition to the basic I2C read/write functionality,
the modules support packet error checking that, when enabled, allows the host
system to confirm the validity of any read data. Details of the protocol and interface
are explicitly described in the MSA. Please refer to the MSA for design reference.
0-
128-
255
XFP Two-wire Interface Protocol and Management Interface
4 Byte Password Change
4 Byte Password Entry
Page Select Byte Entry
Two-Wire Serial Address
MULTIPROTOCOL XFP OPTICAL TRANSCEIVER:
C-BAND DWDM FOR UP TO 80 KM REACH
1010000x (A0H)
Diagnostic
Functions
Table 02H
EEPROM
Digital
User
Data
128-
255
Table 03H-7FH
Functions
Specific
Vendor
128-
255
Table 80H-FFH
Reserved