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Preface and Hardware Architecture
This chapter is divided into the following sections,
Section 1.1: Introduction
Section 1.2: Hardware Architecture
Section 1.3: Box Connections
Section 1.4: Power Connection
Section 1.5: ADSL Port Connection
Section 1.6: Connector and Interface Description
1.1 Introduction
With the explosive growth of Internet, people are becoming more and more relying on
Internet in daily life. The rapidly increase in bandwidth demanded by digital society
has put pressure on the network therefore, bandwidth and performance management
are becoming critical issue for ISP.
IP DSLAM, which is equipped with 24 ADSL2/+ ports, is designed for ISP (Internet
Service Provider) to implement bandwidth management for multiple subscribers. As
IP DSLAM supports high upstream and downstream bit-rates performance, therefore,
IP DSLAM is being deployed primarily for residential customer for IPTV application
or high speed Internet service or business customers to replace expensive T1/E1
leased line.
IP DSLAM is not only equipped with a console port being used for local management,
but also provided excellent capabilities of SNMP, Telnet for remote management. In
particular, IP DSLAM can be easily configured by EMS. The EMS system covers
topology, configuration, deployment, security, alarm management and backed storage.
Moreover, with the solution of port-based and tag-based VLAN, IP DSLAM can
isolate traffic between different users and provide improved security.
VigorAccess User Installation Guide
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