CopperOptics PairGain PG-Flex FLC-703 Manual Download Page 1

PAIRGAIN TECHNOLOGIES 

Section 363-703-103

Technical Practice 

Revision 01

Engineering - PLANT Series 

December 18, 1996

Page 1

PG-F

LEX

 

8 C

HANNEL 

COT POTS U

NIT

MODEL FLC-703

List #

PairGain Part #

CLEI Code

1

150-1303-01

N/A

2

150-1303-02

VACHCDECAA

3

150-1303-03

VACHCDGCAA

CONTENTS

PAGE

A. PRODUCT OVERVIEW

1.

DESCRIPTION
AND FEATURES

2

2.

APPLICATIONS

2

3.

SPECIFICATIONS

3

4.

CERTIFICATION

4

5.

WARRANTY

4

B. FUNCTIONAL DESCRIPTION

6.

OPERATIONAL
CAPABILITIES

4

7.

FRONT PANEL

5

C. INSTALLATION AND TEST

8.

UNPACKING

5

9.

TURN-UP AND TESTING

5

10. TROUBLESHOOTING

5

CAUTION

This product incorporates static sensitive components.

Proper electrostatic discharge procedures must be

followed.

Figure 1. FLC-703 COT Channel Unit Front Panel. 

The

PairGain FLC-703 provides eight POTS interfaces between the
Central Office and PG-Flex.

Summary of Contents for PairGain PG-Flex FLC-703

Page 1: ...SCRIPTION AND FEATURES 2 2 APPLICATIONS 2 3 SPECIFICATIONS 3 4 CERTIFICATION 4 5 WARRANTY 4 B FUNCTIONAL DESCRIPTION 6 OPERATIONAL CAPABILITIES 4 7 FRONT PANEL 5 C INSTALLATION AND TEST 8 UNPACKING 5...

Page 2: ...lifies troubleshooting Pair Gain Test Controller PGTC Compatibility List 3 only 2 APPLICATIONS 2 01 Subscriber Drop Testing For subscriber drop testing from the central office PG Flex is able to selec...

Page 3: ...signal between tip and ring leads with an amplitude from 65 Vrms to 104 Vrms and frequency between 16 Hz and 50 Hz as a ringing signal This signal may be superimposed on a dc component of 36 0 Vdc to...

Page 4: ...eplace 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 will void the warranty 5 03 If a...

Page 5: ...as follows 1 Unpack each container and visually inspect it for signs of damage If the equipment has been damaged in transit immediately report the extent of damage to the transportation company and to...

Page 6: ...the COT Shelf All LEDs on the Channel Unit will turn on for approximately second then scan from top to bottom then flash all on then off b After the system has powered up established HDSL synchronized...

Page 7: ...Unit If ringing is present on other lines check for high resistance shorts on the subscriber drop If no high resistance shorts replace the RT Channel Unit 2 If ringing isn t present on a circuit term...

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