PairGain 150-1559-01 Manual Download Page 3

150-101-100-02, Revision 02

Using This Technical Practice

HTC-439 List 1

June 8, 1999

 iii

U

SING

 T

HIS

 T

ECHNICAL

 P

RACTICE

Two types of messages, identified by icons, appear in the text.

D

OCUMENTATION

If you have comments on this PairGain document, send an email to 
[email protected]. Type the product name and the 
section number of the document in the subject area of the email message.

I

NSPECTING

 

THE

 S

HIPMENT

Upon receipt of the equipment:

Unpack each container and visually 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 
PairGain. 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 PairGain as 
described in the Warranty located inside the back cover. If you must store 
the equipment for a prolonged period, store the equipment in its original 
container.

Notes contain information about special circumstances.

Cautions indicate the possibility of equipment damage or 
the possibility of personal injury.

Summary of Contents for 150-1559-01

Page 1: ...HIGAIN TEST CARD PAIRGAIN TECHNOLOGIES INC ENGINEERING SERVICES TECHNICAL PRACTICE SECTION 150 101 100 02 Model List Number Part Number CLEI Code HTC 439 1 150 1559 01 T1DQAB1J...

Page 2: ...ny 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 Other product names mentioned in this...

Page 3: ...and visually 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 PairGain Order replaceme...

Page 4: ...__________________________________3 Appendix A Specifications ________________________________6 Appendix B Glossary_____________________________________7 Appendix C Product Support____________________...

Page 5: ...tch S1 that allows you to select the kind of test you wish to perform on the transmit XMT and receive RCV Tip and Ring pairs on CO and field circuits Open Short Loop Thru Loop Back metallic Test point...

Page 6: ...tting type 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...

Page 7: ...Open Short Loop Thru or Loop Back 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...

Page 8: ...g 8 Field Tip 4 Field Tip 12 Field Ring 3 Field Ring 11 Loopthru This switch position connects the following circuits CO Tip 6 Field Tip 4 CO Ring 5 Field Ring 3 CO Tip 9 Field Tip 12 CO Ring 8 Field...

Page 9: ...DE 2 PairGain To From CO Equipment TP1 Test point 6 TP6 LOOP THRU TIP TIP RING RING SIDE 1 SIDE 2 6 9 5 8 TIP TIP RING RING 4 3 12 11 SHORT TIP TIP RING RING SIDE 1 SIDE 2 6 9 5 8 TIP TIP RING RING 4...

Page 10: ...PPENDIX A SPECIFICATIONS 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 Heig...

Page 11: ...0 101 100 02 Revision 02 Appendix B Glossary HTC 439 List 1 June 8 1999 7 APPENDIX B GLOSSARY CO Central Office GND Ground HTC HiGain Test Card RCV Receive RMA Return Material Authorization XMT Transm...

Page 12: ...me Monday through Friday excluding holidays technical assistance calls are normally answered directly by a Customer Service Engineer At other times a request for technical assistance is handled by an...

Page 13: ...following information in writing along with the equipment you are returning Company name address and the name of a person PairGain can contact regarding this equipment The purchase order number provi...

Page 14: ...t 1 4 Pack the equipment in a shipping carton 5 Write PairGain s address and the Return Material Authorization number you received from Customer Service clearly on the outside of the carton PairGain T...

Page 15: ...ation 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...

Page 16: ...Corporate Office 14402 Franklin Avenue Tustin CA 92780 Tel 714 832 9922 Fax 714 832 9924 For Technical Assistance 800 638 0031...

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