Huawei HG552d, Руководство пользователя

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Product Overview
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Product Overview
2.1 Product Features
The EchoLife HG552d (here in after referred to as the HG552d) is a high-performance
Asymmetrical Digital Subscriber Line (ADSL) voice gateway designed for home users
and small office and home office (SOHO) users. This section describes the features of
the HG552d.
Flexible Routing

Providing an embedded Point to Point Protocol over Ethernet (PPPoE) dialer

Supporting the Dynamic Host Configuration Protocol (DHCP) server

Supporting simultaneous multi-user access
Abundant Service Interfaces

Providing four high-speed Ethernet interfaces

Supporting the routing mode and the bridge mode

Providing the voice function through the Plain Old Telephone Service (POTS)
interface

Supporting the multi-service set identifier (MSSID) of Wireless Fidelity (WiFi),
which enables users to use wireless networks conveniently and securely

Providing mobile storage capability through the USB host interface
Outstanding Voice Functions
Providing VoIP service and T.38 facsimile service
Standard TR-069 Management Capability

Providing complete compatibility with the TR-069 standard of the Digital
Subscriber Line (DSL) Forum

Providing complete remote management and diagnosis

Providing a zero-configuration solution, which significantly lowers the operation
and maintenance costs and can be combined with the automatic upgrade and service
provisioning processes to conveniently distribute customized services
ADSL/ADSL2+ Interface

Providing embedded ADSL/ADSL2+ broadband network functions

Supporting the ITU-T G.994.1 (G.hs) handshake protocol

Providing compatibility with Annex A ANSI T1.413 Issue 2, ITU-T G.992.1
(G.dmt), G.992.3 (ADSL2), and G.992.5 (ADSL2+)