Huawei Technologies Proprietary
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1.2 Network Application
HG520 is located on the user access layer of the network.
It enables the following users to access an IP network through the
ADSL uplink interface:
Small and medium enterprises
Family users
HG520 provides both wired and wireless access. Figure 1-1
shows the network application of HG520.
N2000 NMS
DSLAM
BRAS
IPTV
NGN
Internet
Carrier's OSS
ACS
CDN IP
Network
HG520
Figure 1-1 Network application of HG520
1.3 Appearance
Figure 1-2 shows the appearance of HG520.
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