VeEX MPA, User Manual

Page: 357 / 842

Protocol Tabs
357
SONET Test - SFP Info
The SONET, SDH and OTN protocol tabs on the MPM-10G module includes the
following SFP Info screen under the Test section.
The SFP Info screen displays common information from the pluggable SFP or SFP+
module’s 2-wire (I2C) interface, as programmed by the module's manufacturer.
The SFP Info screen can also be used to write to the SFP’s serial addresses as per the
SFF-8636 Specification.
The following 2-wire (I2C) Serial Addresses are compliant with SFF-8636
(Specification for Management Interface for Cabled Environments, Rev 2.7 January 26,
2016),
Table 6-15 Upper Page 00h Memory Map .
I2C Function Description Address Location
Module ID
Displays the module’s form-factor
Identifier code.
Example: SFP/SFP+
Page 00h Byte: 128
Size: 1 Byte
Ref. SFF-8024 Table 4-1
Connector Type:
Displays the module’s Connector Type.
Example: LC, MPO 1x12
Page 00h Byte: 130
Size: 1 Byte
Ref. SFF-8024 Table 4-3
Encoding:
Displays the module’s Signal
Encoding.
Page 00h Byte: 139
Size: 1 Byte
Ref. SFF-8024 Table 4-2
Nominal Rate: Nominal bit rate per channel, units of
250 Mbps. Page 00h Byte: 222
Size: 1 Byte
Complements Byte 140
See Table 32A.
Rate Identifier: Displays the tags for extended rate
select compliance Page 00h Byte: 141
Size: 1 Byte
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