ADC 100-319-200-03 Installation Manual Download

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Testing a Circuit

100-319-200-03, Issue 3

September 9, 1999

HTC-319 List 1

Table 1.

Test Connections

Connect

Pin Number

Loopback - This switch position connects the following circuits

CO Tip

CO Ring

Field Tip

Field Ring

Loopthru - This switch position connects the following circuits

CO Tip

Field Tip

CO Ring

Field Ring

CO Tip

Field Tip

CO Ring

Field Ring

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

Summary of Contents for 100-319-200-03

Page 1: ...R R LOOP BACK LOOP THRU SHORT OPEN SIDE 1 SIDE 1 SIDE 1 SIDE 1 FIELD FIELD FIELD FIELD SIDE 2 SIDE 2 SIDE 2 SIDE 2 C O C O C O C O R R R R R R R R R R R R R R INSTALLATION GUIDE Test Card HTC 319 List 1 Product Catalog 100 319 200 03 CLEI T1DQABVJ ...

Page 2: ...istered trademarks of their respective companies Disclaimer of Liability Information contained in this document is company private to ADC DSL Systems Inc and shall not be modified used copied reproduced or disclosed in whole or in part without the written consent of ADC Contents herein are current as of the date of publication ADC reserves the right to change the contents without prior notice In n...

Page 3: ...DC DSL Systems Inc Order replacement equipment if necessary Check the packing list to ensure complete and accurate shipment of each listed item If the shipment is short or irregular contact ADC DSL Systems Inc as described in Product Support on page 8 If you must store the equipment for a prolonged period store the equipment in its original container Notes contain information about special circums...

Page 4: ..._________3 Testing a Circuit__________________________________________3 Appendix A Specifications ________________________________6 Appendix B Glossary_____________________________________7 Appendix C Product Support______________________________8 Certification and Warranty _________________ Inside Back Cover LIST OF FIGURES 1 HTC 319 List 1 Test Card 2 2 HTC 319 List 1 Test Connections 5 LIST OF ...

Page 5: ...to perform on the transmit XMT and receive RCV Tip and Ring pairs on CO and field circuits Loop Back metallic Loop Thru Short Open Test points that provide access to Tip and Ring circuits CO and field frame ground and 48 Vdc power Miniature 210 jacks located within the J1 block that provide access to CO and field Tip and Ring circuit sides Current limiting resistor in series with 48 Vdc test point...

Page 6: ...effectively provides a splitting access to one pair of the CO and field sides and the 210 jacks The Loop Back or Loop Thru switch positions allow you to use the two miniature 210 jacks located within the J1 block All tests are run on both side 1 and side 2 Refer to Testing a Circuit on page 3 for further information Figure 1 HTC 319 List 1 Test Card LOOP BACK LOOP THRU SHORT FIELD SIDE 2 FIELD SID...

Page 7: ...m Loop Back Loop Thru Short or Open 2 Connect to test points as applicable The connections of Tip and Ring pairs of CO and field circuits for each setting of the switch are listed in Table 1 on page 4 and illustrated in Figure 2 on page 5 Pin numbers correspond to the edge connector pins for each circuit 3 Perform the selected test 4 Monitor the circuits at the corresponding test points on the car...

Page 8: ...O Ring 2 Field Tip F Field Tip K Field Ring 6 Field Ring 9 Loopthru This switch position connects the following circuits CO Tip A Field Tip F CO Ring 1 Field Ring 6 CO Tip B Field Tip K CO Ring 2 Field Ring 9 Short This switch position connects the following circuits CO Tip A CO Ring 1 CO Tip B CO Ring 2 Field Tip F Field Ring 6 Field Tip K Field Ring 9 Open This switch position removes all connec...

Page 9: ...ip Ring Ring A B 1 2 Tip Tip Ring Ring A B 1 2 F 6 K 9 F 6 K 9 F 6 K 9 F 6 K 9 To from field equipm To from CO equipment J 5 8 Frame ground Circuit ground 48 V F LOOP BACK LOOP THRU SHORT FIELD SIDE 2 FIELD SIDE 1 SIDE 1 T T T T R R R R CIR 48V R1 TP2 TP1 Test point 1 TP1 TP6 CO CO TP9 FIELD FIELD FRM GND SIDE 2 OPEN HTC 319 L1 TEST CARD T T T T T T T T T T T T T T T T R R LOOP BACK LOOP THRU SHOR...

Page 10: ...C 319 List 1 APPENDIX A SPECIFICATIONS Mounting STS high density shelf Operating Temperature 40 F to 149 F 40 C to 65 C Operating Humidity 5 to 95 non condensing Dimensions and Weight Height 4 8 in 12 19 cm Width 0 6 in 1 52 cm Depth 13 6 in 34 54 cm Weight 1 3 lb 0 59 kg ...

Page 11: ...0 319 200 03 Issue 3 Appendix B Glossary HTC 319 List 1 September 9 1999 7 APPENDIX B GLOSSARY CO Central Office GND Ground HTC HiGain Test Card RCV Receive RMA Return Material Authorization XMT Transmit ...

Page 12: ...urn Up and Testing Network Monitoring upstream or downstream Power Monitoring and Remote Surveillance Service Maintenance Agreements Systems Operation ADC Technical Assistance Center 800 638 0031 USA and Canada or 714 730 3222 Fax 714 730 2400 Email wsd_support adc com Technical Information System Network Configuration Product Specification and Application Training product specific Installation an...

Page 13: ...cordance with the ADC published specifications and documentation for such software ADC s entire liability for software that does not comply with the foregoing warranty and is reported to 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...

Page 14: ...n 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 DNV Certification Inc REGISTERED FIRM ISO 9001 TL 9000 DOCUMENT 100 319 200 03 ISSUE 3 O 0e 1226470 ...

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