Parameter Value Remarks
DBA bandwidth
l E1 access: Nx8 Mbit/s is
recommended. (N is the
number of E1 lines.)
l T1 access: Nx6 Mbit/s is
recommended. (N is the
number of E1 lines.)
-
Ethernet Base Station Access Service (in QinQ VLAN Mode)
Parameter Value
Traffic
classification,
marking, and
scheduling policies
802.1p priority OAM service of base stations: 7
Synchronization service of base stations: 7
Voice and data services of base stations: 7
Queue scheduling
mode
PQ
OLT queue ID
(eight queues)
7
Traffic
monitorin
g and
DBA
policies
OLT T-CONT (only for
GPON)
QinQ private line services use a separate T-
CONT to distinguish the QinQ private line
services from other services.
DBA type Type 3 ("Assured bandwidth+maximum
bandwidth" DBA profile. This type of DBA not
only ensures a fixed bandwidth for users but also
enables users to preempt a certain amount of
bandwidth, but the total bandwidth cannot
exceed the maximum bandwidth.)
DBA bandwidth Configure DBA bandwidth based on bandwidth
requirements of base stations.
Downstream traffic
profile
Configure a traffic profile based on bandwidth
requirements of base stations.
ONU Upstream port rate
limit
Rates of upstream ports are not limited.
Downstream port
rate limit
Rates of downstream ports are not limited.
14.2.4 Principle of Clock Synchronization Data Plan
Wireless base stations have high requirements on clock precision. Clock synchronization
solutions must be planned based on types and standards of base stations.
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.
1370
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