Raisecom iTN2100 - Table 20-7 Configurations on Client-Side Interfaces of the Itn2100-Gb (A)

Raisecom
iTN2100 (P100R002) Hardware Description
20 Service aggregation cards
Raisecom Technology Co., Ltd.
228
Table 20-7 Configurations on client-side interfaces of the iTN2100-Gb (A)
Client-side
signal
SFP module
DIP
switch
Configuration
Recommended
configuration
STM-4
Optical signals
USFP-Gb series SFP optical
modules
FFFNFFFF
2R mode
–
FFFFNFNF
3R mode + manual +
STM-4
Recommended
Better jitter
performance
STM-1
Optical signals
USFP-Gb series SFP optical
modules
FFFNFFFF
2R mode
–
FFFFNFNN
3R mode + manual +
STM-1
Recommended
Better jitter
performance
1000BASE-X
Optical signals
USFP-Gb series SFP optical
modules
FFFNFFFF
2R mode
Recommended
FFFFNFFF
3R mode + manual +
1000BASE-X
Better jitter
performance
100BASE-X
Optical signals
USFP-Gb series SFP optical
modules
FFFNFFFF
2R mode
Recommended
FFFFNNFF
3R mode + manual +
100BASE-X
Better jitter
performance
1000BASE-T
Electrical
signals

USFP-GE series SFP
electrical modules

USFP-GE/AN series SFP
electrical modules
FFFNFFFF
2R mode
Recommended
FFFFNFFF
3R mode + manual +
1000BASE-T
Better jitter
performance
100BASE-T
Electrical
signals

USFP-GE/AN series SFP
electrical modules

USFP-FE/AN series SFP
electrical modules
FFFNFFFF
2R mode
Recommended
FFFFNNFF
3R mode + manual +
100BASE-T
Better jitter
performance
10BASE-T
Electrical
signals

USFP-GE/AN series SFP
electrical modules

USFP-FE/AN series SFP
electrical modules
FFFNFFFF
2R mode
Recommended
Optical signals
with other
speeds
USFP-Gb series SFP optical
modules
FFFNFFFF
2R mode
Recommended

In DIP switch column of Table 20-7, N refers to ON and F refers to OFF.

Configurations through the NView NNM system have higher priorities then the
ones configured through DIP switches. When no configuration is performed
through the NView NNM system, DIP switch configurations are valid. Otherwise,
configurations through the NView NNM system take effect.

The iTN2100-Gb cards must be used in pair. In addition, configurations on
related interfaces of the 2 card must be identical.

SFP electrical modules do not support failover and ALS.

For better transmission performance, we recommend using the 2R mode.