or street fiber distribution terminals. Access interfaces are deployed on the HGW that connects
to the ONU using LAN or xDSL.
l The HGW connects to the upstream ONU through the Ethernet or xDSL port and provides
the Internet access service through the FE or Wi-Fi port and the IPTV service through the
FE port in the downstream direction.
l The HGW has Layer 3 functions (such as PPPoE dialup and NAT), which enable multiple
PCs of a family to access the Internet at the same time.
l The STB connected to the HGW provides IPTV program preview and access functions.
l The IAD embedded in the HGW provides one or several POTS ports, which enable multiple
phones of a family to access the Internet at the same time.
ONUs applicable to this scenario: MA5616, MA5821, MA5822, MA5622A, MA5623,
MA5623A, MA5611S-AE16, MA5611S-AE16 (No SPL), MA5611S-DE16, MA5611S-DE48
(900-ohm impedance), MA5611S-DE48, MA5611S-DE48-A, MA5603T, MA5612,
MA5612A. Among these ONUs,
l ONUs with LAN ports include MA5616, MA5821, MA5612, MA5612A.
l ONUs with ADSL2+ ports include MA5616, MA5603T.
l ONUs with VDSL2 ports include MA5616, MA5622A, MA5623, MA5623A, MA5611S-
AE16, MA5611S-AE16 (No SPL), MA5611S-DE16, MA5611S-DE48 (900-ohm
impedance), MA5611S-DE48, MA5611S-DE48-A, MA5603T.
Figure 11-9 GPON FTTB+HGW Networking for the Internet, VoIP, and IPTV Services (HGW
Providing the VoIP Service)
Metro Network
NGN/IMS
IPTV
Headend
Internet
UPE
PE-AGG
Splitter
OLT
ONU
HGW
Laptop
PC
TV
STB
Phone
Laptop
PC
TV
STB
Phone
ONU
HGW
LAN
xDSL
PE-AGG
UPE
11.3.4.2 Configuration Procedure
Figure 11-10 shows the configuration roadmap diagram in the FTTB+HGW networking
scenarios (HGW providing the VoIP service).
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
11 FTTB and FTTC Solution Configuration
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
974
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