Network Application; Appearance - Huawei EchoLife HG520 User Manual

1.2 Network Application

HG520 is located on the user access layer of the network. It
enables small and medium enterprises and family users to access an
IP network through the ADSL uplink port.
HG520 provides
Figure 1-1 shows the network topology of HG520.
N2000 NMS
IPTV
NGN
Internet
Figure 1-1 Network Topology of HG520

1.3 Appearance

Figure 1-2 shows the appearance of HG520.
Huawei Technologies Proprietary
both wired and
Carrier's OSS
IADMS/CPEMS
CDN
IP
DSLAM
Network
BRAS
7
wireless access.
HG520