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Manual ADC HRM-238 L1

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  • ADC HRM-238 L1 - page 1

    Product Catalog: HRM-238 L1 CLEI: T1MFW004 HRM-238 List 1 HiGain Re trofit Management Shelf User Manual ...

  • ADC HRM-238 L1 - page 2

    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.) Copyright July 21, 2004 © 2004 ADC Telecommunications, ...

  • ADC HRM-238 L1 - page 3

    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 . Key combinations to be pressed simultaneously are indicated with a pl us sign as follows: ...

  • ADC HRM-238 L1 - page 4

    Inspecting Sh ipment LTPH-UM-123 7-04 iv July 21, 2004 HRM-238 List 1 ...

  • ADC HRM-238 L1 - page 5

    LTPH-UM-1237-04 Table of Contents HRM-238 List 1 July 21, 2004 v T ABLE OF C ONTENTS Overview ______________ ______________ _____________ _________________ ______________ ____ 1 Features ............ ............ ........... .............. ........... ............ ........... .............. ........... ........... ............ ........... 1 Operati ...

  • ADC HRM-238 L1 - page 6

    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 ..... .................... ........... ............. ...

  • ADC HRM-238 L1 - page 7

    LTPH-UM-1237-04 List of Tables HRM-238 List 1 July 21, 2004 vii L IST OF T ABLES 1. HRM-238 Connectors ................... ........... ... ........... ... ........... ........... ... ........... ... ............ .. ....... .. .............. ........... 4 2. Terminal Block (TB1) ................... .. ............ .. ............ ... ........... ... ...

  • ADC HRM-238 L1 - page 8

    List of Tables LTPH-UM-1237- 04 viii July 21, 2004 HRM-238 List 1 ...

  • ADC HRM-238 L1 - page 9

    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). It is used in conjun ction with 220-t ype, unmanaged 3 ...

  • ADC HRM-238 L1 - page 10

    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. Recommended Network Setup for 220 Type Shel ves The configuration sh own in Fig ure 2 is the recommended setup for 220 type mecha ...

  • ADC HRM-238 L1 - page 11

    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. This lim its the distance for the wire l eads between the connectors for the managem ent units ...

  • ADC HRM-238 L1 - page 12

    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. Figure 5. HRM-238 Shelf Backplane Connectors (back view ...

  • ADC HRM-238 L1 - page 13

    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. If the equipment has been damaged in transit, immediately report the exten t of damage to the transportat ion com pan y and to ADC Telecommunicat ...

  • ADC HRM-238 L1 - page 14

    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. 2 Connect one end of the frame ground wire to Term inal 4 (FGND) on TB1 of t he HRM-238 shelf and att ach the other end of the frame ground wire to the CO grou ...

  • ADC HRM-238 L1 - page 15

    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. Rout e wires from the P1 and P6 connectors to the NMA 220-type mechanics shelves as shown in Figure 2 on pa ...

  • ADC HRM-238 L1 - page 16

    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 NMA_9 5 NMA_10 31 NMA_11 6 NMA_12 32 NMA_13 7 NMA_14 33 NMA_15 8 NMA_16 34 NMA_17 9 NMA_18 35 NMA_19 10 NMA_20 36 NMA_21 11 NMA_22 37 NMA_23 12 NMA_24 3 ...

  • ADC HRM-238 L1 - page 17

    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. See Table 4 for infor ...

  • ADC HRM-238 L1 - page 18

    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. Table 5 shows the pinouts for the two AUX ports (one po rt for each management unit). Ta ...

  • ADC HRM-238 L1 - page 19

    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. Figure 11. Alarm Relay Wire-Wrap Pins T URNING U P ...

  • ADC HRM-238 L1 - page 20

    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 screw Terminal 1 and the battery common Terminal 3 (BATTERY RETURN) b -48 Vdc battery screw Terminal 2 (when used) and the battery common Terminal 3 (B ...

  • ADC HRM-238 L1 - page 21

    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 1.75 ...

  • ADC HRM-238 L1 - page 22

    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. Sales Assistanc ...

  • ADC HRM-238 L1 - page 23

    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: Data Terminal Equipment H HCS: HiGa in Card Shelf HMU: HiGain Management Unit HRM: HiGain Retrofit Management L LAN: Local Area Network N NMA: Networ ...

  • ADC HRM-238 L1 - page 24

    Appendix C - Abbreviations LTPH-UM-123 7-04 16 July 21, 2004 HRM-238 List 1 ...

  • ADC HRM-238 L1 - page 25

    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. Operation of such a system ...

  • ADC HRM-238 L1 - page 26

    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 ...

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