dslam

Design and Implementation of Automated Test Software for Network Protocol in DSLAM

DSLAM自动化网络协议测试软件的设计与实现

Failure Cause Analysis on Detachment of Network Management of DSLAM

DSLAM设备的网管脱管故障原因分析

The Design and Implementation of SNMP Proxy Based on DSLAM Access Instrument

基于DSLAM接入设备的SNMP代理的设计与实现

Implementation of IP Access Module in DSLAM Equipment

DSLAM设备中IP接入模块的实现

Characteristics Analysis and Solution for IPTV Oriented DSLAM

面向IPTV应用的DSLAM设备特性分析与对策

It is the inevitable trend to equip the network management module on DSLAM .

给DSLAM配备网络管理系统是当今网络设备的必然趋势。

Performance Analysis of ADSL DSLAM System

ADSLDSLAM局端设备的性能分析

The research and application on the QoS of DSLAM in the broadband multi-service access network

宽带综合业务接入网中DSLAMQoS的研究和应用

The key technology to develop IP TV on ADSL is running IP-Multicast on DSLAM .

利用ADSL开展IPTV业务的关键技术就是在DSLAM中实现IP组播。

Large-scale DSLAM Commercialization and Development Strategies

DSLAM规模商用化的探讨及对策

The Developments and Applications of DSLAM Technologies

DSLAM技术发展与应用

It is applied in device of broadband integrated service access , such as DSLAM , wireless station of3G , and all kinds of optical access system .

该产品主要应用于数字用户线访问复用器（DSLAM）、第三代无线地面机站、及各类光接入系统等宽带综合业务接入设备。

As the most pivotal equipment in the ADSL access system , the translation of DSLAM from ATM DSLAM to IP DSLAM is one inevitable tendency .

作为ADSL接入系统中最关键的设备，DSLAM从ATMDSLAM向IPDSLAM发展是一种必然趋势。

ADSL differentiated services need to be expanded , high capacity and intelligent DSLAM , which provides IP transfer functions , support for the DiffServ QoS mechanisms and user management functions .

ADSL区分服务方法，需要可扩展、高容量和智能的DSLAM，提供IP转发功能，支持DiffServ所需的各种QoS机制以及用户管理功能。

The system emphasizes integrated approaches of management , monitoring and analysis of the DSLAM equipment and it has increased the efficiency of net administrative maintenance , reduced the redundant and trivial works of maintenance staff .

该系统着重于对多样化DSLAM设备的统一管理，统一监控，统一分析，提高了网管维护的效率，减轻了维护人员大量的烦琐工作，并对所有DSLAM设备的性能掌控与故障预防有着重大意义。

This paper gives a description about the model of Access Network QoS which based on DSLAM , and put forward a feasible resolution based on the position of the DSLAM in the Broadband Multi-Service Access Network .

文章描述了基于DSLAM的接入网QoS模型，并依据DSLAM在宽带综合业务接入网中的位置给出了可行的解决方案。

Today , with the fast development of the wide band synthesis service , DSLAM turns on in the network as DSL the important equipment , is playing the role which links the preceding with the following .

在宽带综合业务快速发展的今天，DSLAM作为DSL接入网络中重要的设备，起着承上启下的作用。

Current DSLAM basically may divide into based on ATM and based on the IP two kind of patterns , but all has some problems , must have to perform to solve , by adapts the market and user 's demand .

当前的DSLAM基本上可分为基于ATM和基于IP的两种模式，但都存在一些问题，必须要加以解决，以适应市场和用户的需求。

This paper introduces ADSL technology and its network structure , service mode , biding protocal , local network access , etc. It mainly discusses its system position , DSLAM , broadband access service equipment , network transmission mode and client payment .

介绍了ADSL技术及其组网结构、业务模式、封装协议、局域网接入方式等内容，着重指出了ADSL组网时应注意的系统定位、DSLAM配置、宽带接入服务器配置、网络传送模式、用户计费等问题。

Upper DSLAM equipment BRAS , also configure VLAN priority based on the soft-switching operations QoS guarantee , and data into the core layer SR ( PE ), to achieve three-layer VLAN forwarded to the IP forwarding process .

DSLAM的上层设备BRAS，也同样根据VLAN配置优先等级对软交换业务进行QoS保障，并将数据送入核心层的SR（PE），实现二层VLAN转发到三层IP转发的过程。

Generally speaking , the IP allocation strategies in DSLAM often include 4 types : IP Local Pool , DHCP Client Proxy , DHCP Relay and DHCP Server . IP Local Pool is the simplest mode for IP allocating .

一般来说，现在在市场上得到主要应用的DSLAM设备上的IP地址分配策略一般分为以下几种：本地地址池方式，DHCPClientProxy方式，DHCPRelay方式以及DHCPServer方式。

The classify of DSLAM , the protocol architecture and hardware chart of ATM kernel DSLAM and IP kernel DSLAM are introduced based on the design and exploiture of DSLAM , and several DSLAM ars compared .

以DSLAM的研制开发为基础，介绍了DSLAM的分类、ATM内核DSLAM和IP内核DSLAM的协议栈结构和硬件实现结构图，并且对几种DSLAM进行了比较。

This article in detail introduces the development course and trend of the present three major DSL technologies , namely ADSL , VDSL and SHDSL . Combined with the application status of DSL , it also analyzes the development trend of DSLAM technology .

详细介绍了当前三种主要的DSL技术&ADSL、VDSL、SHDSL的发展过程及趋势，并结合DSL的应用情况分析了DSLAM技术的发展趋势。

In this paper , current situation and QoS technology to the integrated service access network of present broadband network has been analyzed . Combined the network position of DSLAM and characteristic of broadband integrated service , this paper provides two kinds of the scheme for promoting QoS .

本文对当前宽带综合业务接入网的现状以及QoS技术进行了分析，结合DSLAM的接入网位置，给出了两种提升QoS的方案。

Unlike en-bloc dialing , DSLAM send an invite which contains all the digits to create and complete a call to AS , in an overlap dialing process DSLAM will send multi-invites to establish a connection .

不同于全拨号DSLAM会向应用服务器发送包含用来建立和完成呼叫的所有数字位，重叠拨号中会用多邀请即一次拨号过程中发送多个邀请的方式来建立连接。

This paper analyses IP DSLAM 's technical characteristic of supporting IPTV multicast service , and discusses IP DSLAM 's control and management on IPTV service from such aspects as choice of IPTV multicast control point , IPTV multicast authentication and access control and IPTV service 's operation .

分析了IPDSLAM支持IPTV组播业务的技术特点，并从IPTV组播控制点的选择、IPTV组播用户认证和接入控制、IPTV业务的运营与管理等方面探讨了IPDSLAM实现对IPTV业务的控制和管理。