ADC HRM-238 L1 user manual Connect NMA Wiring, For 220 type mechanics

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LTPH-UM-1237-04

Installation

 

 

Connect NMA Wiring

From the 50-pin Amphenol connector P1 and/or P6 (Figure 8), wire directly to the NMA pin 46 on the 220-type shelf backplane for each line unit being managed. Route wires from the P1 and P6 connectors to the NMA

220-type mechanics shelves as shown in Figure 2 on page 2. Refer to Table 3 for P1 and P6 NMA connector information.

50-pin Amphenol

50-pin Amphenol

connector (P6)

connector (P1)

H0548-A

Figure 8. Connect NMA Wiring

1Remove the plastic cover from the 50-pin Amphenol connector P1 and/or P6.

2Install a 50-pin female plug into the connector. Separate the wires for each of the 50 pins.

For 220 type mechanics:

3Wire wrap the corresponding NMA wire from the plug to the NMA pin 46 on the shelf for each line unit being managed. The wire leads from the Amphenol plug can be up to 20 feet maximum.

For 3190 type mechanics:

4Wire wrap the corresponding NMA wire from the plug to the NMA pin 7 on the shelf for each line unit being managed. The wire leads from the Amphenol plug can be up to 20 feet maximum.

For DDM+ type mechanics:

5Wire wrap or soldier (depending on chassis manufacturer) the corresponding NMA wire from the plug to the NMA pin 104 on the shelf for each line unit being managed. The wire leads from the Amphenol plug can be up to 20 feet maximum.

HRM-238 List 1

July 21, 2004

7

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Contents Clei T1MFW004 HRM-238 List 1 HiGain Retrofit Management ShelfRevision History Inspecting Shipment Using this ManualInspecting Shipment Table of Contents List of Figures List of Tables OS Port P2 and P4 Alarm J13 and J14 PinoutsList of Tables Overview FeaturesApplication Operational CapabilitiesRecommended Network Setup for 3190 Type Shelves Management Cabling Connector Purpose Type Gender No. PinsInspecting Your Shipment InstallationInstalling the HRM-238 Shelf Installing Frame Ground and Battery PowerTerminal Block TB1 Installing Communication WiringFor 220 type mechanics Connect NMA WiringP1 and P6 NMA Connectors Connect to a Computer, Terminal, or Modem Connect to a LAN or Interconnect ShelvesAUX P3 and P5 Connectors Identifying Alarms Turning UP the SystemInsert Fuse Installing the Management Units Verify CablingSecure Cabling Physical Appendix a SpecificationsAppendix B Product Support Appendix C Abbreviations Appendix C Abbreviations FCC Compliance Certification and WarrantyTechnical Assistance World Headquarters