Related Manuals for PairGain HiGain HRE-450
Summary of Contents for PairGain HiGain HRE-450
- Page 1 EMOTE NCLOSURE Model List Number Part Number CLEI Code HRE-450 150-1121-05 T1RHCAS4RD ECHNOLOGIES NGINEERING ERVICES ECHNICAL RACTICE ™150-450-105-02+¨ 150-450-105-02 ECTION...
- Page 2 PairGain and HiGain are registered trademarks of PairGain Technologies, Inc. Information contained in this document is company private to PairGain Technologies, Inc., and shall not be modified, used, copied, reproduced or disclosed in whole or in part without the written consent of PairGain.
- Page 3 Check the packing list to ensure complete and accurate shipment of each listed item. If the shipment is short or irregular, contact PairGain as described in the Warranty. If you must store the equipment for a prolonged period, store the equipment in its original container.
- Page 4 Inspecting Shipment 150-450-105-02, Revision 02 November 4, 1998 HRE-450 List 5...
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Page 5: Table Of Contents
150-450-105-02, Revision 02 Table of Contents ABLE OF ONTENTS Overview ____________________________________________________________________________ 1 Features ..............................1 Applications ............................1 Description __________________________________________________________________________ 3 HRE-450 List 5 Components ......................3 Compatibility .............................4 Installation___________________________________________________________________________ 5 Installation Kit............................5 Locating the Necessary Tools ......................5 Installing the HRE-450 ........................6 Wiring the HRE-450 ..........................7 Installing a Doubler or Remote Unit....................11 Appendix A - Specifications____________________________________________________________ 12 Appendix B - Product Support _________________________________________________________ 13... - Page 6 Table of Contents 150-450-105-02, Revision 02 November 4, 1998 HRE-450 List 5...
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Page 7: Overview
Uses Quiet-Front Connector Modules (QFCMs) to provide electrical surge protection and corrosion-resistant wire PPLICATIONS The HRE-450 List 5 enclosure is primarily intended for housing a PairGain HRU-411 remote unit when used in Personal Access Communication Systems (PACS) application. A typical PACS circuit is shown in Figure 1 on page 2. - Page 8 Applications 150-450-105-02, Revision 02 HLU-231, L8x PACS HLU-319, L5x Radio HDSL Loops HLU-388, L5x Port WHT/BLU Full CSA Range BLU/WHT HDU-409 Doubler WHT/ORG RED/BLU Loop 1 Loop 1 ORG/WHT BLU/RED Span 1 Span 1 HDSL DSX-1 WHT/SLT Loop 2 Loop 2 SLT/WHT BRN/WHT Power...
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Page 9: Description
150-450-105-02, Revision 02 Description ESCRIPTION This section describes the components and compatibility of the HRE-450. HRE-450 L OMPONENTS The HRE-450 is a weather-resistant, non-pressurized white-rectangular enclosure with a removable front lid. It can house one unit with either 400 or SLIM mechanics. SLIM mechanics plugs are half the width of the 400 mechanics. -
Page 10: Compatibility
Creates a nearly air-tight fit to inhibit water and other contaminants. Cable rifting Protects excessive bending of stub at entrance point. OMPATIBILITY The HRE-450 is compatible with all PairGain HiGain HRU and ERU remote units and HDU-451 and EDU-451 units. November 4, 1998 HRE-450 List 5... -
Page 11: Installation
This section describes the tools and procedures for installing the HRE-450. NSTALLATION The HRE-450 installation kit components are listed in Table 2. If any of the above items are missing, or the shipment is damaged, please contatct your PairGain sales representative. Table 2. Installation Kit Quantity Description HiGain Remote Enclosure (HRE) 500 Technical Practice, Section 150-450-100 three wood screws (#10 x 1.5 inch) -
Page 12: Installing The Hre-450
Installing the HRE-450 150-450-105-02, Revision 02 HRE-450 NSTALLING THE Install the HRE-450 onto a concrete or wood surface, such as a wall or telephone pole, using the hardware provided in the Installation Kit. The HRE-450 must be installed above ground, in a location that provides access to wiring and grounding connections. -
Page 13: Wiring The Hre-450
150-450-105-02, Revision 02 Installation Do one of the following: • If the installation location is wood, use a drill with a wood or metal drill bit to drill the mounting screw holes into the wooden surface. • If the installation location is concrete, use a drill with a concrete drill bit that is slightly smaller than the diameter of the anchor nuts to drill the mounting screw holes into the concrete surface. - Page 14 Wiring the HRE-450 150-450-105-02, Revision 02 Connect the HRE-450 to the signal cables and ground wire: Loosen the compression connector nuts on the bottom of the HRE-450 using one of the following methods: • Using your hand, turn the compression connector nuts counterclockwise. •...
- Page 15 150-450-105-02, Revision 02 Installation Figure 6. Preparing the Wire Pair for Insertion into the Quiet-Front Connector Modules Do not strip the drop-wire pair insulation. Use a Type 216C (7/16 inch) wrench to rotate each QFCM lug 1/4 turn counterclockwise to open the connectors.
- Page 16 Wiring the HRE-450 150-450-105-02, Revision 02 11 While holding the Tip and Ring wires in place with your fingers, use a Type 216C (7/16 inch) wrench to rotate each QFCM lug 1/4 turn clockwise. Do not rotate the QFCM lug more than 1/4 turn or you will cut the wire. 12 Using your fingers (do not use pliers or a wrench), tighten the cable rifting compression nut.
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Page 17: Installing A Doubler Or Remote Unit
150-450-105-02, Revision 02 Installation NSTALLING A OUBLER OR EMOTE To install a doubler or remote unit in the HRE-450: Slide the doubler or remote unit into the slot until firmly seated. Connect the locking table to the unit to secure the unit to the enclosure. Figure 8. -
Page 18: Appendix A - Specifications
Installing a Doubler or Remote Unit 150-450-105-02, Revision 02 A - S PPENDIX PECIFICATIONS This appendix describes the HRE-450 technical specifications. Physical Material Steel Finish Zinc plated Mounting Wood, wall or pole Enclosure Box Height 9.31 inch (23.65 cm) Width 7.31 inch (18.57 cm) Depth 2.31 inch (5.87 cm) -
Page 19: Appendixb - Product Support
Do not try to repair the unit. If it fails, replace it with another unit and return the faulty unit to PairGain for repair. Any modifications of the unit by anyone other than an authorized PairGain representative voids the warranty. - Page 20 Corporate Office 14402 Franklin Avenue Tustin, CA 92780 Tel: (714) 832-9922 Fax: (714) 832-9924 For Technical Assistance: (800) 638-0031...