Subscribe to Our Youtube Channel
Related Manuals for ADC HiGain HTC-439 List 2 Test Card
Summary of Contents for ADC HiGain HTC-439 List 2 Test Card
- Page 1 HiGain HiGain ANUAL HTC-439 List 2 HiGain Test Card Product Catalog: 150-439-102-02 CLEI: T1DQACBJ...
- Page 2 In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.
- Page 3 Unpack each container and inspect the contents for signs of damage. If the equipment has been damaged in transit, immediately report the extent of damage to the transportation company and to ADC DSL Systems, Inc. Order replacement equipment, if necessary.
-
Page 4: Table Of Contents
Table of Contents 150-439-102-02, Issue 2 ABLE OF ONTENTS Overview ________________________________________________1 Features ..................1 Test Card ..................2 Installation ______________________________________________3 Testing a Circuit__________________________________________3 Appendix A - Specifications ________________________________6 Appendix B - Product Support ______________________________7 Appendix C - Glossary ____________________________________8 Certification and Warranty _________________Inside Back Cover November 12, 1999 HTC-439 List 2... -
Page 5: Overview
Designed to extend beyond the front plane of the shelf or enclosure into which the HTC-439 List 2 is inserted to permit easy access to its test points. • Compatible with all ADC enclosures that support T1-239 mechanics. HTC-439 List 2 November 12, 1999... -
Page 6: Test Card
Overview 150-439-102-02, Issue 2 Test points on the HTC-439 (Figure 1) provide access to each active card-edge connector pin including Frame Ground. These test points are identified by the pin number to which they connect. • The four-position test slider switch (S1) selects which test (Open, Short, Loop Thru, or Loop Back) is to be performed on CO and field circuits. -
Page 7: Installation
150-439-102-02, Issue 2 Installation NSTALLATION Insert the HTC-439 into the shelf slot for the channel you want to test. Push the card into the slot until it is firmly seated. All wiring external to the product should follow the provisions of the current edition of the National Electrical Code. - Page 8 Testing a Circuit 150-439-102-02, Issue 2 Table 1. Test Connections Connect Pin Number Pin Number Loopback - This switch position connects the following circuits CO Tip CO Tip CO Ring CO Ring Field Tip Field Tip Field Ring Field Ring Loopthru - This switch position connects the following circuits CO Tip Field Tip...
- Page 9 150-439-102-02, Issue 2 Testing a Circuit OPEN SIDE 1 RING RING SIDE 2 RING RING LOOP THRU SIDE 1 RING RING SIDE 2 RING RING To/From To/From Field SHORT CO Equipment Equipment SIDE 1 RING RING SIDE 2 RING RING LOOP BACK RING RING...
-
Page 10: Appendix A - Specifications
Appendix A - Specifications 150-439-102-02, Issue 2 A - S PPENDIX PECIFICATIONS Mounting Any T1-239 repeater mechanics slot Environmental Operating Temperature: 40 °F to + 149 °F (-40 °C to + 65 °C) Operating Humidity: 5% to 95% (non condensing) Dimensions and Weight Height: 2.5 in (6.33 cm) -
Page 11: Appendix B - Product Support
B - P PPENDIX RODUCT UPPORT ADC Customer Service Group provides expert pre-sales and post-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 (TAC). -
Page 12: Appendix C - Glossary
Appendix C - Glossary 150-439-102-02, Issue 2 C - G PPENDIX LOSSARY CLEI Common Language Equipment Identifier Central Office Ground HiGain Remote Enclosure HiGain Test Card Receive Return Material Authorization Transmit November 12, 1999 HTC-439 List 2... -
Page 13: Certification And Warranty
ADC during the 90-day warranty period is, at ADC’s option, either (a) return of the price paid or (b) repair or replace of the software. ADC also warrants that, for a period of thirty (30) days from the date of purchase, the media on which software is stored will be free from material defects under normal use. - Page 14 ADC DSL Systems, Inc. 14402 Franklin Avenue Tustin, CA 92780-7013 Tel: 714.832.9922 Fax: 714.832.9924 Technical Assistance Tel: 800.638.0031 Tel: 952.917.3222 Fax: 714.730.2400 : 150-439-102-02, SSUE OCUMENT ISO 9001/TL 9000 ´,;/¶7*¨ 1227157 DNV Certification, Inc. REGISTERED FIRM...
Need help?
Do you have a question about the HiGain HTC-439 List 2 Test Card and is the answer not in the manual?
Questions and answers