1. Manuals
  2. Brands
  3. ADC Manuals
  4. Controller
  5. HRM-238 List 2
  6. User manual

ADC HRM-238 List 2 User Manual

Higain retrofit management shelf
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
®
HiGain
Retrofit Management Shelf
(HRM-238 List 2)
User Manual
Product Catalog: HRM-238-L2
CLEI: T1M3K00D~~
Document Number: LTPH-UM-1315-01

Advertisement

Table of Contents
loading

Related Manuals for ADC HRM-238 List 2

Summary of Contents for ADC HRM-238 List 2

  • Page 1 ® HiGain Retrofit Management Shelf (HRM-238 List 2) User Manual Product Catalog: HRM-238-L2 CLEI: T1M3K00D~~ Document Number: LTPH-UM-1315-01...
  • Page 2 Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.

  • Page 3: Table Of Contents

    Table of Contents About This Manual ......................ix Introduction ..........................ix Audience ...........................ix Organization ..........................ix Conventions ..........................ix Safety Guidelines ........................x Inspecting Your Shipment ......................xi Chapter 1: Overview ....................... 1-1 Features ........................... 1-1 Front and Back Panels ......................1-1 Operational Capabilities ......................1-3 Chapter 2: Installation ....................
  • Page 4 Table of Contents November 18, 2005 LTPH-UM-1315-01...
  • Page 5 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 2-2. Connect -48 Vdc and Frame Grounds to TB1 ..........2-4 Figure 2-3.
  • Page 6 List of Figures November 18, 2005 LTPH-UM-1315-01...
  • Page 7 List of Tables Table 1-1. HRM-238 Connectors ..................1-2 Table 2-1. 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.
  • Page 8 List of Tables November 18, 2005 viii LTPH-UM-1315-01...
  • Page 9 This manual provides essential information about the two-slot HiGain ® Retrofit Management (HRM) Shelf. The HRM-238 List 2 shelf fits into either a 19- or 23-inch Central Office (CO) equipment rack and accomodates up to two HiGain management units (HMU-319s). UDIENCE This manual is written for people who install and plan the installation of ADC products in a Central Office environment.
  • Page 10 About This Manual November 18, 2005 Reader Alert Meaning Alerts you to supplementary information Alerts you to supplementary information that is essential to the completion of a task IMPORTANT Alerts you to possible equipment damage from electrostatic discharge ATTENTION Alerts you to possible data loss, service-affecting procedures, or other similar type CAUTION problems Alerts you that failure to take or avoid a specific action might result in hardware damage or...

  • Page 11: About This Manual

    • Unpack each container and visually inspect the contents for signs of damage. If the equipment has been dam- aged in transit, immediately report the extent of damage to the transportation company and to ADC. Order replacement equipment, if necessary.
  • Page 12 About This Manual November 18, 2005 LTPH-UM-1315-01...

  • Page 13: Chapter 1: Overview

    The HiGain ® HRM-238 List 2 is a two-slot HiGain Retrofit Management (HRM) shelf. This shelf fits into either a 19- or 23-inch Central Office (CO) equipment rack. It accommodates up to two HiGain management units (HMU-319s). It is used with 220-type, unmanaged 3192-type, and DDM+ type mechanic shelves to manage HiGain line units.

  • Page 14: Figure 1-2. Hrm-238 Shelf Backplane Connectors (Back View)

    Chapter 1: Overview November 18, 2005 Rear Panel (Backplane) Figure 1-2 shows the location for each connector on the HRM-238 shelf backplane. Table 1-1 lists the shelf connector types and management functions available to the HMU-319 management units through those connectors. 10BaseT 10BaseT RJ-45 (J5)

  • Page 15: Operational Capabilities

    November 18, 2005 Chapter 1: Overview PERATIONAL APABILITIES Application With two HMU-319 management units installed, the HRM-238 shelf provides network management for up to 56 HiGain line units. Recommended Network Setup for 220-Type Shelves The configuration shown in Figure 1-3 is the recommended setup for 220-type mechanics shelves.

  • Page 16: Figure 1-4. Recommended Network Setup For 3192-Type Shelves

    Chapter 1: Overview November 18, 2005 Recommended Network Setup for 3192-Type Shelves The configuration shown in Figure 1-4 is the recommended setup for 3192-type mechanics shelves. Up to two 3192-type shelves can be managed with one HRM-238 shelf. Position the HRM-238 shelf below the 3192-type shelves.

  • Page 17: Figure 1-5. Recommended Network Setup For Ddm+ Type Shelves

    November 18, 2005 Chapter 1: Overview Recommended Network Setup for DDM+ Type Shelves The configuration shown in Figure 1-5 is the recommended setup for DDM+ type mechanics shelves. Up to two DDM+ type shelves can be managed with one HRM-238 shelf. Position the HRM-238 shelf below the DDM+ type shelves.
  • Page 18 Chapter 1: Overview November 18, 2005 LTPH-UM-1315-01...

  • Page 19: Chapter 2: Installation

    Chapter NSTALLATION NSTALLATION UIDELINES • Elevated Operating Ambient Temperature - If installed in a Closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment compatible with the manufacturer's maximum rated ambient temperature (Tmra).

  • Page 20: Mounting The Hrm-238 Shelf

    November 18, 2005 HRM-238 S OUNTING THE HELF The HRM-238 List 2 shelf installs in EIA or WECO 23-inch or 19-inch CO equipment racks. To install the shelf, perform the following steps. Step Action Position a mounting bracket on each side of the HRM-238 shelf and secure with two 4-32 x screws.

  • Page 21: Table 2-1. Terminal Block (Tb1)

    Connect a wire to the HRM-238 shelf TB1 Terminal 2 (-48V_B) for Redundant CO battery. c. Connect the wire(s) from the HRM-238 TB1 Terminal 1 and Terminal 2 to the CO -48 Vdc power termination point(s). ADC recommends (1) 0.5 AMP fuse for each HMU-319 management unit installed. LTPH-UM-1315-01...

  • Page 22: Figure 2-2. Connect -48 Vdc And Frame Grounds To Tb1

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

  • Page 23: Installing Communication Wiring

    November 18, 2005 Chapter 2: Installation NSTALLING OMMUNICATION IRING All wiring and connections for the HRM-238 shelf are on the back. Figure 1-2 on page 1-2 shows the shelf backplane and connectors. Connect the NMA wiring from the HRM-238 shelf to each HiGain or Megabit Modem line unit that will be managed using the steps beginning on page 2-5.

  • Page 24: Table 2-2. J8 And J4 Nma Connectors

    Chapter 2: Installation November 18, 2005 Table 2-2. J8 and J4 NMA Connectors Description Description NMA_1 NMA_2 NMA_3 NMA_4 NMA_5 NMA_6 NMA_7 NMA_8 NMA_9 NMA_10 NMA_11 NMA_12 NMA_13 NMA_14 NMA_15 NMA_16 NMA_17 NMA_18 NMA_19 NMA_20 NMA_21 NMA_22 NMA_23 NMA_24 NMA_25 NMA_26 NMA_27 NMA_28...

  • Page 25: Figure 2-4. Using Bnc Connector

    November 18, 2005 Chapter 2: Installation Connect to a LAN or Interconnect Shelves Use the 10BaseT or 10Base2 connector (Figure 2-4) 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 in the application.

  • Page 26: Figure 2-5. Aux Or Os Connectors

    Chapter 2: Installation November 18, 2005 Connect to a Computer, Terminal, or Modem The AUX and OS connectors (Figure 2-5) are DB-25 and DB-9, configured as Data Terminal Equipment (DTE). There is one AUX and one OS connector for each of the two management unit slots. Use these connectors for a direct connection (straight-through) with devices configured Data Communication Equipment (DCE) such as modems, X.25 Packet Assembler/Disassemblers (PADs), or LAN terminal servers.

  • Page 27: Table 2-5. Os Port J7 And J3

    November 18, 2005 Chapter 2: Installation Table 2-5. OS Port J7 and J3 Description Description OS_TX OS_TCLK OS_RX OS_RTS- OS_RCLK OS_CTS- OS_DSR- LGND OS_DTR- OS_TCLK BLANK Table 2-6. AUX Port J9 and J10 Description AUX_TX AUX_RX AUX_DSR- AUX_DTR- LGND Note: For further details about connecting to the AUX or OS connectors, consult the appropriate user manual for the management unit and applicable software.

  • Page 28: Identifying Alarms

    Chapter 2: Installation November 18, 2005 DENTIFYING LARMS Alarm relay contacts for each management unit are shown in Figure 2-6. Install wiring between these pins and an alarm monitoring device per local practice. Table 2-7 describes the alarm relay pinouts. NO C NC NO C NC NO C NC NO C NC NO C NC GND EXT NO C NC NO C NC...

  • Page 29: Turning Up The System

    EPLACING HELF OMPONENTS This section provides instructions for installing or replacing the HMU-319 in a HRM-238 List 2 shelf. Electronic modules can be damaged by electrostatic discharge (ESD). Before handling modules, IMPORTANT wear an antistatic discharge wrist strap to prevent damage to electronic components. Place modules in antistatic packing material when transporting or storing.
  • Page 30 Chapter 2: Installation November 18, 2005 2-12 LTPH-UM-1315-01...

  • Page 31: Appendix A: Specifications

    Appendix PECIFICATIONS Power Requirements: Maximum power 10.0 Watts CO Supply -48 Vdc nominal (-42.5 Vdc to -56.5 Vdc) Fuse Size 0.5 A Physical Requirements: Material Steel Finish Painted/ zinc plated Capacity 2 management modules (HMU-319) Mounting 19- or 23-inch rack Dimensions: Height 1.75 in.
  • Page 32 Appendix A: Specifications November 18, 2005 LTPH-UM-1315-01...

  • Page 33: Appendix B: Product Support

    UPPORT ADC Customer Service Group provides expert pre-sales support and training for all of its products. Technical support is available 24 hours a day, 7 days a week by contacting the ADC Technical Assistance Center. Sales Assistance: 800.366.3891 Quotation Proposals, Ordering and Delivery General, and Product Information Systems Integration: 800.366.3891...
  • Page 34 Appendix B: Product Support November 18, 2005 LTPH-UM-1315-01...

  • Page 35: Glossary

    LOSSARY BNC – British Naval Connector (or Bayonet-Neill-Concelman) CO – 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 –...
  • Page 36 Glossary November 18, 2005 GL-2 LTPH-UM-1315-01...
  • Page 37 The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by ADC voids the user’s warranty. All wiring external to the products should follow the provisions of the current edition of the National Electrical Code.
  • Page 38 World Headquarters ADC Telecommunications, 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 Product Catalog: HRM-238-L2 Document Number: LTPH-UM-1315-01 ´-8,¶3o¨ 1324123...

This manual is also suitable for:

Hrm-238-l2

Table of Contents