ADC HRM-238 List 2 User Manual Download Page 35

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LTPH-UM-1315-01

GL-1

LOSSARY

BNC

– British Naval Connector (or Bayonet-Neill-Concelman)

– Central Office

DCE

– Data Communication Equipment

DTE

– Data Terminal Equipment

HCS

– HiGain Card Shelf

HMU

– HiGain Management Unit

HRM

– HiGain Retrofit Management

LAN

– Local Area Network

NMA

– Network Management Agent

PADs

– Packet Assembler/Disassemblers

Summary of Contents for HRM-238 List 2

Page 1: ...HiGain Retrofit Management Shelf HRM 238 List 2 User Manual Document Number LTPH UM 1315 01 Product Catalog HRM 238 L2 CLEI T1M3K00D...

Page 2: ...mes mentioned in this practice are used for identification purposes only and may be trademarks or regis tered trademarks of their respective companies Disclaimer of Liability Information contained in...

Page 3: ...Front and Back Panels 1 1 Operational Capabilities 1 3 Chapter 2 Installation 2 1 Installation Guidelines 2 1 Mounting the HRM 238 Shelf 2 2 Installing Frame Ground and Battery Power 2 3 Installing Co...

Page 4: ...Table of Contents November 18 2005 iv LTPH UM 1315 01...

Page 5: ...1 3 Figure 1 4 Recommended Network Setup for 3192 Type Shelves 1 4 Figure 1 5 Recommended Network Setup for DDM Type Shelves 1 5 Figure 2 1 Mounting the HRM 238 List 2 Shelf in a CO Rack 2 2 Figure 2...

Page 6: ...List of Figures November 18 2005 vi LTPH UM 1315 01...

Page 7: ...1 Terminal Block TB1 2 3 Table 2 2 J8 and J4 NMA Connectors 2 6 Table 2 3 10Base2 LAN Connectors J2 and J6 2 7 Table 2 4 10BaseT LAN Connectors J1 and J5 2 7 Table 2 5 OS Port J7 and J3 2 9 Table 2 6...

Page 8: ...List of Tables November 18 2005 viii LTPH UM 1315 01...

Page 9: ...wiring practices ORGANIZATION This manual includes the following chapters CONVENTIONS The following style conventions and terminology are used throughout this guide Chapter Description Chapter 1 Overv...

Page 10: ...and missing safety grounds Keep the work area free of obstructions before during and after shelf installation If an electrical accident occurs proceed as follows Use caution do not become a victim yo...

Page 11: ...s circuits Coming in contact with high electrical potential can result in death or severe personal injury IMPORTANT The shelf chassis must be properly grounded to ensure personal and equipment safety...

Page 12: ...About This Manual November 18 2005 xii LTPH UM 1315 01...

Page 13: ...units in the HRM 238 shelf and previously unmanaged HiGain line units in 220 3192 or DDM mechanics shelves DB 25 and DB 9 connectors for connection to a computer terminal modem or ThinMux 10BaseT RJ...

Page 14: ...des redundant 48 Vdc connection from the CO battery source to each management unit Also provides battery common ground and a frame ground Terminal block N A 5 NETWORK B and NETWORK A side Alarm Relay...

Page 15: ...units and the line units they manage Figure 1 3 shows the HRM 238 shelf from the rear view with the A side connectors on the right and the B side connectors on the left The leads from the HRM 238 she...

Page 16: ...units they manage Figure 1 4 shows the HRM 238 shelf from the rear view with the A side connectors on the right and the B side connectors on the left The leads from the HRM 238 shelf connector attach...

Page 17: ...nits they manage Figure 1 5 shows the HRM 238 shelf from the rear view with the A side connectors on the right and the B side connectors on the left The leads from the HRM 238 shelf connector attach t...

Page 18: ...Chapter 1 Overview November 18 2005 1 6 LTPH UM 1315 01...

Page 19: ...afe operation of the equipment is not compromised Mechanical Loading Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading Ci...

Page 20: ...ounting the HRM 238 List 2 Shelf in a CO Rack Step Action 1 Position a mounting bracket on each side of the HRM 238 shelf and secure with two 4 32 x 3 16 screws 2 Align the HRM 238 shelf mounting brac...

Page 21: ...inal bar or bus to which the DC supply system earthing elec trode conductor is connected This equipment shall be located in the same immediate area i e adjacent cabinets as any other equipment that ha...

Page 22: ...Chapter 2 Installation November 18 2005 2 4 LTPH UM 1315 01 Figure 2 2 Connect 48 Vdc and Frame Grounds to TB1 H0547 C 48V B 48V A GND A GND B FGND...

Page 23: ...e for each port clamp the provided ferrite around each telco cable at a distance no greater than 6 inches from the 50 pin connector Inclusion of the ferrite is necessary to meet the requirements of FC...

Page 24: ...r DS3 ThinMux The ThinMux RS 232 interface is a DCE device therefore a straight through cable must be used to connect to the HRM 238 AUX port Pin Description Pin Description 26 NMA_1 1 NMA_2 27 NMA_3...

Page 25: ...ions may be hubbed daisy chained up to 31 times using a BNC T connector included to link chains with a BNC 50 terminator included at the end of the chain Table 2 3 10Base2 LAN Connectors J2 and J6 Tab...

Page 26: ...PADs or LAN terminal servers Figure 2 5 AUX or OS Connectors Use a null modem connector for cross over cabling when attaching a device that is not configured as DCE such as terminals or computers runn...

Page 27: ...RTS O 17 OS_RCLK I 5 OS_CTS I 18 N A 6 OS_DSR I 19 N A 7 LGND I 20 OS_DTR O 8 N A 21 N A 9 N A 22 N A 10 N A 23 N A 11 N A 24 OS_TCLK I 12 N A 25 N A 13 N A BLANK Pin Description I O 1 AUX_TX O 2 AUX_...

Page 28: ...Visual Common NC Major Visual Normally Closed MAJ AUD NO Major Audible Normally Open C Major Audible Common NC Major Audible Normally Closed CRIT VIS NO Critical Visual Normally Open C Critical Visual...

Page 29: ...1 and the battery common Terminal 3 BATTERY RETURN b 48 Vdc battery screw Terminal 2 when used and the battery common Terminal 4 BATTERY RETURN 2 Visually verify that all connections are securely ter...

Page 30: ...Chapter 2 Installation November 18 2005 2 12 LTPH UM 1315 01...

Page 31: ...39 cm Width 17 in 43 18 cm without mounting brackets 18 37 in 46 65 cm mounting brackets set for 19 inch rack 22 37 in 56 82 cm mounting brackets set for 23 inch rack Depth including the wire wrap te...

Page 32: ...Appendix A Specifications November 18 2005 A 2 LTPH UM 1315 01...

Page 33: ...nitoring upstream or downstream Power Monitoring and Remote Surveillance Service Maintenance Agreements and Systems Operation ADC Technical Assistance Center 800 366 3891 Email wsd support adc com Tec...

Page 34: ...Appendix B Product Support November 18 2005 B 2 LTPH UM 1315 01...

Page 35: ...ill Concelman C CO Central Office D DCE Data Communication Equipment DTE Data Terminal Equipment H HCS HiGain Card Shelf HMU HiGain Management Unit HRM HiGain Retrofit Management L LAN Local Area Netw...

Page 36: ...Glossary November 18 2005 GL 2 LTPH UM 1315 01...

Page 37: ...warranty is determined by your service agreement Refer to the ADC Warranty Software Handbook for additional information or contact your sales representative or Customer Service for details Modificati...

Page 38: ...unications Inc PO Box 1101 Minneapolis MN 55440 1101 USA For Technical Assistance Tel 800 366 3891 HiGain Retrofit Management Shelf HRM 238 List 2 User Manual Document Number Product Catalog HRM 238 L...

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