EMCメーカーDS-xxB2の使用説明書/サービス説明書
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1 This document describes the r equirements for installin g EMC Deparmental Switches (DS -xxB2) into both EMC and non-EMC third-party racks. Major sections discus sed in this guide are as foll ows: ◆ Overview ......... ........... ........... ......
2 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Overv iew Ov er vie w The Depart mental Sw itch Models DS-16B 2 and DS-32B2 ar e fibr e channel gigabi t switches that suppo rt link speeds up to 2 Gb/s. Each port can automa tically negotiate to th e highest common speed of all devices connected to the port.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 3 Device Po wer , C ooling, and Weight Inf ormation Device P o w er , Co oling, and W eight Inf orma tion T abl e 2 li sts the powe r and coo lin g r eq uir e ment s an d weig ht informatio n for the DS-16B2 and DS32B2 switches.
4 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Device Placem ent Requirements De vice P lacement Re quirem ents There ar e no restrictions on the location o f the DS-xxB2 switch in the rack/cabinet. Switc hes a re typ icall y locate d a t the to p of the rack /cabin et.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 5 Switch M ountin g Kit (D S16B2RKL S) Switch Mounting Kit (DS16B 2RKLS) The switch mounting kit includes rails, and brackets as listed inT able 4.
6 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Switch Mounting Kit (DS16B2RKLS) Screws , Nuts and W asher s T able 5 lists all the securing har dware that is included in the switch mounting kit. Ta b l e 5 Screws, Nuts and W ashers Comp onen t Use #10 flat washer (Qty .
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 7 Switch M ountin g Kit (D S16B2RKL S) T oo ls Required f or Ins tallation Y ou will need the too ls shown in Figure 4 to complete the installa tion of the rails and one or mor e switches.
8 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Rails Installing the DS-xxB2 Rails This section describes the installation pr ocedures fo r the DS-xxB2 rails. Figure 5 shows a view of the rail s installed in a 39 U rack/cabinet.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 9 Installing the DS-xxB2 Rails DS-xxB2 R ails Installation There ar e two differ ent length rails, see Figure s 6 and 7. The short rails range between 2 0.5 inches and 27 inches. The long rails range between 27 inches and 34 inches.
10 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Rails The fro nt and r ear flan ges of the DS -xxB2 rails have thr ee scr ew hol es.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 11 Installing the DS-xxB2 Rails Select the appr opriate length rails, and follow the steps below to install th em. The rails assembly co nsists of a front rail, an adjustable rear rail, and two washers and keps nuts.
12 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Rails Assembling the Rails T o assem ble the rails: 1. Place the fr ont r ail dow n on a tab le. 2. In sert the slots of the rear adjustable rai l onto the threaded posts on the front rail.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 13 Installing the DS-xxB2 Rails Figure 12 Securing the K eps Nuts If the side skins ar e r emoved on the rack /cabinet, t he keps nuts can be tighten ed aft er the rails have be en inst alled.
14 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Rails Figure 13 Installing Rails in Round-Ho le Channels EMC2046S Align the front rail flange to the inside of the channel. Rack F ront Align the rear rail flange to the inside of the channel.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 15 Installing the DS-xxB2 Rails Square-Hole Channel T o i nstall the rails assembly in the square- hole channel of the rack/cabinet. 1. A lign the holes of the front rail fl ange to the inside of the front channel.
16 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Rails Figure 14 Installing Rails in Square- Hole Channels EMC2047 S Align the front rail flange to the inside of the channel. Align the rear rail flange to the inside of the channel.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 17 Installing the DS-xxB2 S witch Installing the DS -xxB2 Switch This section describes the pr ocedures for installing the DS-xxB2 switch in a ra ck/cabinet, includ ing attaching the brackets on the switch.
18 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Switch Installing the Switch in the Rack/Cabinet T o i nstall the switch in the rac k/cabinet: 1. Lift and orient the switch so that the fan end is to the fr ont of the rack/cabinet.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 19 Installing the DS-xxB2 S witch Figure 17 Securing the brack et s to the Rails 5. T ighten the r ear screws securing the rails to the rear of the rack/cabin et (see Figure 18 on page 20).
20 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Installing the DS-xxB2 Switch Figure 18 Tightening the Fr ont and Rear Rail Assembly S crews EMC2051S Rail Assembly Screw (4) Rail Assembly.
EMC Depart menta l Swit ch DS-x xB2 In to Thir d-Party Rac ks 21 Where to Get Help Where to Get Help For question s about technical su pport call your local s ales of fice or service provider .
22 EMC Depar tm ental Switch DS-xxB2 Into Third-Part y Racks Where to Get Help Copyright © 2002 EMC Corporation. All Rights Reserved. EMC believes the inform ation in this p ublication is accurate as of its p ublication da te. The info rmation is subjec t to change witho ut notice.
デバイスEMC DS-xxB2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：
EMC DS-xxB2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EMC DS-xxB2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。EMC DS-xxB2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。EMC DS-xxB2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。
EMC DS-xxB2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EMC DS-xxB2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、EMC DS-xxB2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EMC DS-xxB2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。
