Related Manuals for PairGain HTC-439
Summary of Contents for PairGain HTC-439
- Page 1 Model List Number Part Number CLEI Code HTC-439 150-1559-01 T1DQAB1J ECHNOLOGIES NGINEERING ERVICES ECHNICAL RACTICE 150-101-100-02 ECTION...
- Page 2 ©Copyright 1999 PairGain Technologies, Inc. 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 Cautions indicate the possibility of equipment damage or the possibility of personal injury. OCUMENTATION If you have comments on this PairGain document, send an email to technical_publications@pairgain.com. Type the product name and the section number of the document in the subject area of the email message.
-
Page 4: Table Of Contents
Technical Support..............8 World Wide Web..............8 Returns..................9 Certification and Warranty __________________ Inside Back Cover IST OF IGURES Figure 1. HTC-439 List 1 Test Card............2 Figure 2. HTC-439 List 1 Test Connections...........5 IST OF ABLES Table 1. Test Connections ..............4 June 8, 1999... -
Page 5: Overview
Tip and Ring circuit sides. • Designed to extend beyond the front plane of the shelf or enclosure into which the HTC-439 is inserted to permit easy access to its test points. HTC-439 List 1 June 8, 1999... -
Page 6: Test Card
Circuit schematic OPEN SHORT LOOP THRU LOOP BACK SIDE 1 FIELD TP11 SIDE 2 FIELD TP12 SIDE 1 FIELD SIDE 2 Conector pins Test points Miniature 210 jacks Figure 1. HTC-439 List 1 Test Card June 8, 1999 HTC-439 List 1... -
Page 7: Installation
Installation NSTALLATION Insert the HTC-439 into the shelf slot for the channel you want to test. Push the card all the way into the slot until the card is firmly seated. All wiring external to the product should follow the provisions of the current edition of the National Electrical Code. -
Page 8: Table 1. Test Connections
Short - This switch position connects the following circuits CO Tip CO Ring CO Tip CO Ring Field Tip Field Ring Field Tip Field Ring Open - This switch position removes all connections between the circuits June 8, 1999 HTC-439 List 1... -
Page 9: Figure 2. Htc-439 List 1 Test Connections
FRAME GND Test point 6 FRAME GND (TP6) OPEN SHORT LOOP THRU LOOP BACK SIDE 1 FIELD TP11 SIDE 2 FIELD TP12 SIDE 1 FIELD SIDE 2 Figure 2. HTC-439 List 1 Test Connections HTC-439 List 1 June 8, 1999... -
Page 10: Appendix A - Specifications
40 °F to + 149 °F (-40 °C to + 65 °C) Operating Humidity: 5% to 95% (non condensing) Dimensions and Weight Height: 3.1 in. (7.87 cm) Width: 0.6 in. (1.52 cm) Depth: 8.4 in. (21.34 cm) Weight: 0.30 lb. (0.66 kg) June 8, 1999 HTC-439 List 1... -
Page 11: Appendix B - Glossary
150-101-100-02, Revision 02 Appendix B - Glossary B - G PPENDIX LOSSARY Central Office Ground HiGain Test Card Receive Return Material Authorization Transmit HTC-439 List 1 June 8, 1999... -
Page 12: Appendix C - Product Support
150-101-100-02, Revision 02 C - P PPENDIX RODUCT UPPORT PairGain Customer Service Group provides expert pre-sales and post-sales support and training for all its products. ECHNICAL UPPORT Technical assistance is available 24 hours a day, 7 days a week by contacting... -
Page 13: Returns
You will need to provide this number to PairGain Customer Service to obtain a return authorization. Call or write PairGain Customer Service to ask for a Return Material Authorization (RMA) number and any additional instructions. Use the telephone or fax number listed below: •... - Page 14 Appendix C - Product Support 150-101-100-02, Revision 02 Pack the equipment in a shipping carton. Write PairGain’s address and the Return Material Authorization number you received from Customer Service clearly on the outside of the carton: PairGain Technologies, Inc. 14352 Franklin Ave.
-
Page 15: Certification And Warranty
Do not try to repair the unit. If it fails, replace it with another unit and return the faulty unit to PairGain for repair. - Page 16 Corporate Office 14402 Franklin Avenue Tustin, CA 92780 Tel: (714) 832-9922 Fax: (714) 832-9924 For Technical Assistance: (800) 638-0031...