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®
HiGain Managed Shelf
19-inch, 3190 Mechanic, 22-Slot Managed
CO Shelf (HMS-318 List 3)
User Manual
CLEI: T1MF2S04RA
Product Catalog: HMS-318 List 3
Document Number: LTPH-UM-1261-01
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REVISION HISTORY The Revision History provides a summary of any changes in this manual. Please make sure you are using the latest revision of this manual. December 20, 2004 Revision Release Date Revisions Made 01 December 20, 2004 Initial Release This manual is available online at ADC’s website (www.adc.com/documentationlibrary/) or you can order copies of the manual by contacting your sales representative. Please ask for document LTPH-UM-1261-01. Copyright ©2004 ADC Telecommunications, Inc. All
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Table of Contents About This Manual ..........................................................................................................ix Introduction ...............................................................................................................................ix Audience ...................................................................................................................................ix Related Publications ................................................
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Table of Contents December 20, 2004 iv LTPH-UM-1261-01
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List of Figures Figure 1-1. HMS-318 List 3 Shelf - Front View ................................................................... 1-2 Figure 1-2. HMS-318 List 3 Shelf - Rear View .................................................................... 1-3 Figure 1-3. Input Power Terminal Block (TB1) .................................................................... 1-5 Figure 1-4. Alarms Wire-Wrap Field (TB2) ......................................................................... 1-6 Figure 1-5.
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List of Figures December 20, 2004 vi LTPH-UM-1261-01
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List of Tables Table 1-1. HMS-318 List 3 Shelf Rear-Panel Connections (LPS-300C) .............................. 1-4 Table 1-2. Alarms Wire-wrap Field Functional Description .................................................. 1-7 Table 1-3. J26 – RS-232/X.25 Management Port (DTE) ................................................... 1-12 Table 1-4. J27 – AUX RS-232 Management Port (DTE) ................................................... 1-13 Table 2-1. HMS-318 List 3 Shelf Parts List ..............
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List of Tables December 20, 2004 viii LTPH-UM-1261-01
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ABOUT THIS MANUAL INTRODUCTION ® This manual provides essential information about the HiGain Management Shelf (HMS-318 List 3) along with step- by-step instructions on how to install the shelf into a Central Office (CO) or telco-style equipment rack. AUDIENCE This manual is written for people who install and plan the installation of ADC products in a Central Office environment. If you are an installer, technician, or a local craft person, this manual contains information you can use to install
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About This Manual December 20, 2004 Chapter Description Appendix A: Signal and Pin Assignments Lists Tip and Ring signal and pin assignments to the HMS-318 List 3 shelf, including: • P1-DSX-1 Receive or xDSL B IN, Tip and Ring • P2-DSX-1 Transmit or xDSL A IN, Tip and Ring • P3-HDSL Span 1 or xDSL A OUT, Tip and Ring • P4-HDSL Span 2 or xDSL B OUT, Tip and Ring Appendix B: Standard PIC Color Code Lists the standard PIC color codes with the Pair Number cross- referenced with the colors of the Ti
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December 20, 2004 About This Manual Reader Alert Meaning 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 WARNING loss of service Alerts you that failure to take or avoid a specific action might result in personal harm DANGER EU COMPLIANCE The product complies with the requirements of the Low Voltage Directive 73/23/EEC, EMC Directive 89/336/EEC,
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About This Manual December 20, 2004 To prevent electrical shock, be careful when working near HDSL loops and telecommunications DANGER circuits. Coming in contact with high electrical potential will result in death or severe personal injury. IMPORTANT The shelf chassis must be properly grounded to ensure personal and equipment safety. ! To prevent electrical shock, never install telco equipment in a wet location or during a lightning DANGER storm. When installing or modifying telco lines, dis
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1 Chapter PRODUCT DESCRIPTION The HMS-318 L3 is a 22-slot, 3190 mechanics shelf that is capable of being managed locally or remotely. It can be mounted in a 19-inch rack and is fully NEBS 3 and UL-60950 complaint. ® The ADC HiGain Management Shelf (HMS-318 List 3) weighs approximately 17 pounds (7.7 kg). It measures 17.3 in. wide x 5.22 in. high x 12 in. deep (43.9 cm x 13.3 cm x 30.5 cm). These dimensions do not include the mounting brackets that are factory-installed to the shelf. The HMS-3
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Chapter 1: Product Description December 20, 2004 TYPICAL HMS-318 LIST 3 SHELF APPLICATIONS Capable of using various components in different types of applications, the HMS-318 List 3 shelf is designed as a very adaptable shelf. It can be used in the following applications: • Managed HDSLx configuration - HMU-319 (HiGain Management Unit) with HLU-319, H2TU-C-319, or H4TU-C- 319 (HiGain Line Unit) configuration • LoopStar™ (LPS-300C) Power Module configuration (for Wi-Fi) The HMU-319 with HLU-319/
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December 20, 2004 Chapter 1: Product Description HMS-318 List 3 Rear View The HMS-318 List 3 shelf input power, 5-position terminal block (labeled TB1) and the alarms (labeled Alarms) wire- wrap connections are located on the rear panel (see Figure 1-2). The Bonding (Safety ground) is located on the upper right corner extension of the right panel. The label (BONDING WIRE MIN #10 AWG) is located on the right corner of the rear panel (see Grounding Lug and Hexhead Screw, Figure 1-2). Managed HDS
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Chapter 1: Product Description December 20, 2004 Table 1-1. HMS-318 List 3 Shelf Rear-Panel Connections (LPS-300C) Connector/Terminal Block Connector Type Connectory Label Description J24 BNC-T (Female) 10 BASE-2 10BASE-2 Management Port J25 RJ-45 10 BASE-T 10BASE-T Management Port J26 RS-232 DB-25 (Female) OS RS232 DTE PORT RS-232/X.25 Management Port J27 RS-232 DB-25 (Female) AUX RS232 DTE PORT Auxiliary RS-232 Management Port P1 Amphenol 50-pin (Male) CO PAIR 1 DS1/xDSL B IN Tip and Rin
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December 20, 2004 Chapter 1: Product Description POWER AND ALARM CONNECTIONS The HMS-318 List 3 shelf has a separate split input power (TB1) and an Alarms wire-wrap field (TB2). The following paragraphs provide information about TB1 and TB2. Safety Precautions Observe the following general precautions and recommendations in planning the source power requirements for the HMS-318 List 3 shelf (for additional safety information, please refer to the section describing the “Safety Guidelines” on p
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Chapter 1: Product Description December 20, 2004 Alarms Wire-Wrap Field IMPORTANT Before making power connections (CO primary power feeds A and B) to the HMS-318 List 3 shelf, ensure that the Main CO power breaker is off. Otherwise, severe injury to the installer or damage ! to the unit may result. Terminate the alarm leads from the CO alarm system to the HMS-318 List 3 shelf. The Alarms wire-wrap field (TB2, see Figure 1-2) is a 26-pin wire-wrap connector and provides a central connection po
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December 20, 2004 Chapter 1: Product Description In the HMU/HLU configuration, for example, for detailed information about the different types of alarms, refer to the “Managing Alarms” section in the HMU-319, H2TU-C-319, or H4TU-C-319 User Manuals. Specifically, the manual describes the types of alarms the HMU-319 reports, when the alarm occurs, and how to respond to the alarm using the ACO. Table 1-2. Alarms Wire-wrap Field Functional Description Alarm Alarm Description Function CRIT AUD Cri
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Chapter 1: Product Description December 20, 2004 CONNECTING TO HDSL, HDSL2, AND HDSL4 CIRCUITS The following paragraphs provide information on making DSX-1 and HDSL, HDSL2, and HDSL4 connections to the HMS-318 List 3 shelf. Plug-in Connections DSX-1 and HDSL, HDSL 2, or HDSL4 DSX-1 connections to the HMS-318 List 3 shelf can be made through the HMS-318 List 3 shelf’s rear-panel 50-pin Amphenol-type male connectors P1, RCV to DSX (labeled CO PAIR 1) and P2, XMT from DSX (labeled CO PAIR 2). HD
