EricssonメーカーIP DSLAMの使用説明書/サービス説明書
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EDN312 Installation Guide Ethernet DSL Access IP DSLAM.
EDN312 Installation Guide Ethernet DSL Access IP DSLAM . ii 1/1531-HSD 101 41 Uen A 2004-01-30 Copyright Ericsson AB - 2004 All Rights Reserved Disclaimer No part of this document may be reproduced in any form without the written permission of the copyright owner.
. 1/1531-HSD 101 41 Uen A 2004 -01-30 iii Contents 1 Introduction 1 1.1 Revision History 1 2 Environmental and Space Requirements 2 3 Cabling 4 3.1 Cabling of Subscriber Lines 4 3.1.1 Cabling Lines 4 3.1.2 Wiring EDGE Connectors 5 3.2 Cabling of Ethernet Connections 8 4 Mounting the IP DSLAM 9 5 Verifying the Installation 10 5.
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Introduction 1/1531-HSD 101 41 Uen A 2004 -01-30 1 1 Introduction This guide describes how to install t he Ethernet DSL Access (EDA) IP DSLAM EDN312. The guide is intended for installation and maintenance personnel. An overview of the installation process of a complete Access Domain is described in the Access Domain Installation Guid e .
Environmental and Space Requirements 2 1/1531-HSD 101 41 Uen A 2004 -01-30 2 Environmental and Space Requirements The 12-line IP DSLAM (EDN312) complies with the following standards regarding storage, transportation and operation. The operation category is also designated stationary in-use at weather-protected locations.
Environmental and Space Requirements 1/1531-HSD 101 41 Uen A 2004 -01-30 3 The distance between the IP DSLAMs must be at least 20 mm so that an IP DSLAM can be dismounted without interfering with the adjacent IP DSLAMs.
Cabling 4 1/1531-HSD 101 41 Uen A 2004 -01-30 3 Cabling 3.1 Cabling of Subscriber Lines Before the IP DSLAM is mounted the connections between the Line MDF and the Exchange MDF have to be rewired. The wires are disconnected, and then reconnected through typically a Broadband MDF and the EDA System according to planning.
Cabling 1/1531-HSD 101 41 Uen A 2004 -01-30 5 3.1.2 Wiring EDGE Connectors It is recommended to follow the “Best practice” wiring procedure when wiring the EDGE connectors. The EDGE connector can be mounted by using a Tool Kit. The kit consists of a wiring bracket-tool and an LSA+ inserter-tool.
Cabling 6 1/1531-HSD 101 41 Uen A 2004 -01-30 Figure 4 Mounting the EDGE Connectors Strip approximately 20 cm off the new cable and tie it up with a cable tie to the existing cable as illustrated in Figure 5 on page 7. Alternatively, make a loop around the cable guide.
Cabling 1/1531-HSD 101 41 Uen A 2004 -01-30 7 Figure 5 Tie Up the New cable Connect and cut the wires (one action using the KRONE LSA+ Insertion- Tool S, see Figure 6 on page 7) by placing the Insertion tool above the slit (place the cutting end towards the connector’s center), and firmly press towards the connector.
Cabling 8 1/1531-HSD 101 41 Uen A 2004 -01-30 Figure 7 Tie Up and Label the EDGE Connectors 3.2 Cabling of Ethernet Connections The EDN312 IP DSLAM is connected to the network with cat.
Mounting the IP DSLAM 1/1531-HSD 101 41 Uen A 2004 -01-30 9 4 Mounting the IP DSLAM The illustration below shows how to mount the EDN312 after the subscri ber lines, exchange lines through the EDGE connector have been pulled. The EDGE connector is removed from the bracket-tool and inserted in the rear of the IP DSLAM.
Verifying the Installation 10 1/1531-HSD 101 41 Uen A 2004 -01-30 5 Verifying the Installation The purpose of the verification is to ensure the following: • No errors in the rewiring of the subscrib.
Verifying the Installation 1/1531-HSD 101 41 Uen A 2004 -01-30 11 5.2 V erification with the Local Craft T ool The LCT can be used without a connection to PEM or to any backbone network as described in section sect ion Error! Reference source not found.
Verifying the Installation 12 1/1531-HSD 101 41 Uen A 2004 -01-30 2. Copy 24 configuration files with line configurations from the LCT tool to the ECN320 flash disk. 3. Restart the embedded IP DSLAMs by using the Command Line Interface (CLI) 4. Test the ADSL lines by connecting a CPE modem to each line one at a time.
Verifying the Installation 1/1531-HSD 101 41 Uen A 2004 -01-30 13 This method is similar to activating real subscribe rs. In order to use this method the following preconditions have to be fulfilled: .
Reference List 14 1/1531-HSD 101 41 Uen A 2004-01-30 Reference List System Overview, 1/1551-HSC 901 26/4, Ericsson AB 2004 PEM User’s Guide, 1553-AOM 901 018/3, Ericsson AB 2004 EDN312 User’s Guid.
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Ericsson AB Ericsson AB - 2004 All Rights Reserved www.ericsson.com 1/1531-HSD 101 41 Uen A 20 04-01-30.
デバイスEricsson IP DSLAMの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Ericsson IP DSLAMをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはEricsson IP DSLAMの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Ericsson IP DSLAMの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Ericsson IP DSLAMで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Ericsson IP DSLAMを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はEricsson IP DSLAMの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Ericsson IP DSLAMに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちEricsson IP DSLAMデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。