Figure 13-1
Network diagram for Layer 2 interoperation between enterprise branches
FE
FE
GE
IP/MPLS
Headquarter
Branch A
Branch B
Service flows between
enterprise branches
ONU 1
ONU 2
Note: Because the bandwidth of upstream and downstream PON ports is fixed, the number of
enterprises connected to an OLT is limited when the enterprises require symmetric bandwidth.
When an enterprise requires 100 Mbit/s symmetric bandwidth:
1.
The number of enterprises or branches connected to a PON port should not exceed eight.
2.
The number of enterprises or branches connected to a PON board should not exceed 64.
3.
The number of enterprises connected to an OLT cannot exceed 200 (20G/100M) if the
upstream bandwidth is 2x10GE. (The number of enterprises connected to an OLT is mainly
restricted by the upstream bandwidth.)
13.3.1.2 Configuration Process
The following figure shows the configuration process for Layer 2 interoperation between
branches of an enterprise.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
13 FTTO Configuration (Large-sized Enterprise Access)
Issue 01 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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