14.4.5.4 Configuring the TDM Connection and TDM PW
A TDM connection is created between OLT-A and the ONU and bound to the PW. A TDM
connection for the E1 or SHDSL port is created on OLT-B. SPUB boards are used to transmit
TDM PWE3 services between the 2 OLTs.
Prerequisites
1. The EDTB board on OLT-B is in position and functions normally.
2. SPUB boards on OLT-A and OLT-B are in position and function normally.
Data Plan
Table 14-9 Key data plan
Item Data
VLAN 1000
ONU E1 port
l Port ID: 0/1/0
l Port signaling mode: unstructured data transfer (UDT)
l Transmit clock of the port: system clock
E1 or SHDSL
port parameters
on OLT-B
Slot for the EDTB board: 0/2
Port ID for E1 access: 0/2/0
Port ID for SHDSL access: 0/2/16
Transmit clock of the port: system clock
IP address OLT-A:
l IP address of the VLAN interface: 10.0.0.10/24
l IP address of the loopback interface: 1.1.1.1/32
OLT-B:
l IP address of the VLAN interface: 10.0.0.20/24
l IP address of the loopback interface: 2.2.2.2/32
PW parameters The following parameters must be the same on the 2 OLTs.
l PW ID: 1
l PW type: TDM SAToP E1
l Control word: enabled
l PW load time: 125 μs
l Size of jitter buffer: 500 μs
l RTP header: enabled
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
14 FTTM Configuration (Base Station Access)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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