Application
The H801ETHB board supports Ethernet cascading, Ethernet upstream transmission, and
aggregation management for remote GE extended subracks.
l The H801ETHB board is mainly used for Ethernet cascading, which saves the upstream
fiber resources of access nodes.
Figure 3-56 H801ETHB used for Ethernet cascading
G
I
U
G
I
U
GE
GE
CPE
CPE
E
T
H
B
G
I
U
Cascading node
Access node
Cascading node
l When the upstream ports on the control board and GIU board are insufficient, the
H801ETHB board can be used for Ethernet upstream transmission.
Figure 3-57 H801ETHB used for Ethernet upstream transmission
E
T
H
B
G
I
U
GE
CPE
Access node
GE
l The H801ETHB board can be cascaded to remote GE extended subracks (for example,
MA5623AR), achieving aggregation management for remote GE extended subracks.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
348
To Next Page
Loading...
