Item
Description
Ringing current attributes
When the attributes of ring current are
changed, ring volume is changed
accordingly. Generally, no adjustment is
required for the ringing tone volume. You
need to modify the parameters of the ringing
current attributes according to the local
standard only when the default ringing
current attributes do not comply with the
local standard.
12.2.5 Principle of IPTV Service Data Plan
The IPTV service data plan mainly include the plan of VLAN and VLAN translation policy in
different network scenario, and the plan of IPTV service.
IPTV services include multicast service and video on demand (VoD) service. These two services
are relevant but independent in VLAN planning.
VLAN and VLAN Translation Policy.
Applicatio
n Scenario
Service
Type
VLAN Plan VLAN Translation Policy
Bridging
ONU +
Router
Multicast
service
Single-
tagged
VLAN
ONUs transparently transmit upstream packets
with M-VLANs sent from STB. Multicast
packets are replicated downstream with M-
VLAN unchanged.
The OLT replicates multicast packets based on
PON ports with M-VLAN unchanged.
Single-
tagged
VLAN
ONUs translate the upstream VLANs sent from
STB to M-VLANs.
The OLT replicates multicast packets based on
PON ports with M-VLAN unchanged.
VoD
Single-
tagged
VLAN
ONUs transparently transmit the upstream U-
VLANs sent from router.
The OLT implements VLAN translation: U->S.
Double-
tagged
VLAN
ONUs transparently transmit the upstream U-
VLANs sent from router.
The OLT implements VLAN translation: U->S
+C.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
12 FTTO Configuration(SOHO and SME)
Issue 01 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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