ADCメーカーHRM-238 L1の使用説明書/サービス説明書
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Product Catalog: HRM-238 L1 CLEI: T1MFW004 HRM-238 List 1 HiGain Re trofit Management Shelf User Manual.
LTPH-UM-123 7-04 ii July 21, 2004 HRM-238 List 1 Revision H istory To order copies of this manual, us e document catalog number LTPH-UM-1237-04. (Copies of this publication can be downloaded from the ADC website at www.adc.com . To order a hard copy, please contact your sales representative.
LTPH-UM-1237-04 Using This Manual HRM-238 List 1 July 21, 2004 iii U SING T HIS M ANUAL The following conventions are used in this manual where applicable : • Monospace type indicates screen text. • Keys you press are indicated by small icons such as or .
Inspecting Sh ipment LTPH-UM-123 7-04 iv July 21, 2004 HRM-238 List 1.
LTPH-UM-1237-04 Table of Contents HRM-238 List 1 July 21, 2004 v T ABLE OF C ONTENTS Overview ______________ ______________ _____________ _________________ ______________ ____ 1 Features ............ ............ ........... .............. ...........
List of Figur es LTPH-UM-123 7-04 vi July 21, 2004 HRM-238 List 1 L IST OF F IGURES 1. HRM-238 List 1 (front view) ......................... ........... ............... ........... .............. ........... ........... ......... ........... .. 1 2. Recommended Network Setup for 220 Type Sh elves .
LTPH-UM-1237-04 List of Tables HRM-238 List 1 July 21, 2004 vii L IST OF T ABLES 1. HRM-238 Connectors ................... ........... ... ........... ... ........... ........... ... ........... ... ............ .. ....... .. .............. ..........
List of Tables LTPH-UM-1237- 04 viii July 21, 2004 HRM-238 List 1.
LTPH-UM-1237 -04 Overview HRM-238 List 1 July 21, 2004 1 O VERVIEW The HiGain ® HRM-238 List 1 is a two-slo t HiGain Retrofit Manageme nt (HRM) shelf. This shelf fits into either a 19- or 23-inch Central Office (CO) equipment rack. It acco mmodates up to two HiGain management units (HMU-319s).
Overview LTPH-UM-1237-04 2 July 21, 2004 HRM-238 List 1 O PERATIONAL C APABILITIES Application With two HMU-319 manage ment units installed, the HR M-238 shelf provides network man agement for up to 56 HiGain line units.
LTPH-UM-1237-04 Overview HRM-238 List 1 July 21, 2004 3 Recommended Network Setup for 3190 Type She lves The configuration shown in Figure 3 is the recomm ended setup for 3190 type mechanics shelves. Position the HRM-238 shelf below the 3190 type shelves.
Overview LTPH-UM-1237-04 4 July 21, 2004 HRM-238 List 1 Management Cabling Figure 5 shows the location for each connector o n the HRM-238 shelf backplane. Table 1 lists the shelf connector types and management functions avail a ble to th e H M U-3 19 m anagement units through those connectors.
LTPH-UM-1237-04 Installation HRM-238 List 1 July 21, 2004 5 I NSTALLATION I NSPECTING Y OUR S HIPMENT Upon receipt of the equipment: • Unpack each container and inspect the contents for signs of damage.
Installation LTPH-UM-1237- 04 6 July 21, 2004 HRM-238 List 1 1 Remove the fuse(s) in the equipment bay fuse panel for the circuit (s) wh ere the HRM-238 shelf battery wire(s) will terminate.
LTPH-UM-1237-04 Installation HRM-238 List 1 July 21, 2004 7 Connect NMA Wiring From the 50-pin Amphen ol connector P1 and/or P6 ( Figure 8 ), wire di rectly to the NMA pin 46 on the 220 -type shelf backplane for each line unit being m anaged.
Installation LTPH-UM-1237- 04 8 July 21, 2004 HRM-238 List 1 Table 3. P1 and P6 NMA Connectors Pin Description Pin Description 26 NMA_1 1 NMA_2 27 NMA_3 2 NMA_4 28 NMA_5 3 NMA_6 29 NMA_7 4 NMA_8 30 NM.
LTPH-UM-1237-04 Installation HRM-238 List 1 July 21, 2004 9 Connect to a LAN or Interconnect Shelves Use the BNC connector ( Figure 9 ) when required for access using a LAN or for interconnecting multiple shelves. Consult the appropriate user manual for the HMU-319 management unit and for the software used i n the application.
Installation LTPH-UM-1237- 04 10 July 21, 2004 HRM-238 List 1 Use a null modem connector for cross-ov er cabling when attaching a device that is not configured as DCE (such as terminals or computers ru nning ter min al emulation soft w are) to these connectors.
LTPH-UM-1237-04 Installation HRM-238 List 1 July 21, 2004 11 I DENTIFYING A LARMS Alarm relay contacts for each manage ment unit are on J13 and J14 ( Figure 11 ). In stall wiring between these pi ns and an alarm monitoring device per local practice. Table 7 describes the alarm J13 and J14 pino uts.
Installation LTPH-UM-1237- 04 12 July 21, 2004 HRM-238 List 1 Verify Cabling Verify the follow in g : 1V erify a minimum of -42 Vdc and a maximum of -56 Vdc between the follo wing: a -48 Vdc battery s.
LTPH-UM-1237-04 Appendix A - Specifications HRM-238 List 1 July 21, 2004 13 A PPENDIX A - S PECIFICATIONS Power Maximum power 10.0 Watts CO Supply -48 Vdc nominal (-42.5 Vdc to -56.5 Vdc) Fuse Size 0.5A Physical Material Steel Finish Zinc plat ed Capacity 2 management modules (HMU-319 or MMU-319) Mounting 19- or 23-inch rack Dimensions Height 1.
Appendix B - Product Su pport LTPH-UM-123 7-04 14 July 21, 2004 HRM-238 List 1 A PPENDIX B - P RODUCT S UPPORT ADC Customer Service Group provides expert pre-sales and p ost-sales support and training for all its products. Technical support is available 24 hours a day, 7 days a week by contacting the ADC Technical Assistance Center.
LTPH-UM-1237-04 Appendix C - Abbreviations HRM-238 List 1 July 21, 2004 15 A PPENDIX C - A BBREVIATIONS B BNC: Bayonet-Locki ngl Connector C CO: Central Office D DCE: Data Communication Equipment DTE:.
Appendix C - Abbreviations LTPH-UM-123 7-04 16 July 21, 2004 HRM-238 List 1.
C ERTIFICATION AND W ARRANTY FCC C OMPLIANCE This equipment does not have any clocking source, and is deemed to be a passive device per FCC guidelines. When used in conjunction wit h any clocking devices, this combined system may radi ate radio frequency energy that can cause harmful interference to radio communications.
World Headquarters ADC Telecommuni cations, Inc. PO Box 1101 Minneapolis, Minnes ota USA 55440-1101 Technical Assistance Tel: 800.366.3891 D OCUMENT : LTPH-UM-1237-04 ´,•9¶1S¨ 1299251.
デバイスADC HRM-238 L1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:
ADC HRM-238 L1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ADC HRM-238 L1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。ADC HRM-238 L1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。ADC HRM-238 L1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。
ADC HRM-238 L1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ADC HRM-238 L1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、ADC HRM-238 L1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ADC HRM-238 L1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。