H3C S7500E Series Command Reference

2-17
Optics end of grant duration: 2
Optics end of grant polarity: low
Discovery re-locking: disable
Laser Rx loss signal polarity: low
EPON optics transmission signal polarity: low
Optics dead zone: 10
Use optics signal loss: false
EPON port link indication polarity: low
CNI port link indication polarity: high
EPON tbc polarity: low
Discovery laser on time: 32
Discovery laser off time: 32
EPON Tx signal: enable
Table 2-11 display optics-parameters interface command output description
Field Description
Configuration source:
HOST
Source of the optics configuration
settings
AGC lock time:
14
PON upstream data AGC lock time, in TQ
EPON AGC gate offset:
18
AGC reset activation offset before normal grant CDR reset
activation
EPON AGC discovery offset:
18
AGC reset activation offset before discovery CDR reset
activation
EPON AGC duration:
0
Specific duration, or reference mode
EPON AGC polarity:
low
AGC reset pulse polarity
CDR lock time:
20
PON Rx signal synchronization time
EPON CDR gate offset:
32
CDR reset activation offset before start of normal grant
EPON CDR discovery offset:
32
CDR reset activation offset before start of discovery
window
EPON CDR duration:
0
Specific CDR reset pulse duration, or lock to reference
mode
EPON CDR polarity:
high
CDR reset pulse polarity
CDR end of grant gate offset: 36 End of grant reset activation offset(CDR)
CDR end of grant duration: 2 End of grant reset pulse duration(CDR)
CDR end of grant polarity: low End of grant reset pulse polarity(CDR)

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English