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PG-F
8 C
COT POTS U
LEX
HANNEL
NIT
MODEL FLC-704
Model
List Number
Part Number
CLEI Code
FLC-704
2
150-1304-02
N/A
P
G
T
, I
.
AIR
AIN
ECHNOLOGIES
NC
E
P
S
T
P
NGINEERING
LANT
ERIES
ECHNICAL
RACTICE
S
363-704-102-02
ECTION
Revision History of this practice.
Revision 02—January 12, 1998
A) Update Format
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Table of Contents
Related Manuals for PairGain PG-Flex 8 FLC-704
Summary of Contents for PairGain PG-Flex 8 FLC-704
- Page 1 PG-F COT POTS U HANNEL MODEL FLC-704 Model List Number Part Number CLEI Code FLC-704 150-1304-02 ECHNOLOGIES NGINEERING LANT ERIES ECHNICAL RACTICE 363-704-102-02 ECTION Revision History of this practice. Revision 02—January 12, 1998 A) Update Format...
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Page 2: Table Of Contents
PairGain is a registered trademark, and PG-Flex is a trademark of PairGain Technologies, Inc. Information contained in this document is Company Private to PairGain Technologies and shall not be modified, used, copied, reproduced, or disclosed in whole or in part without the written consent of PairGain. -
Page 3: Product Overview
• metering tones (12 kHz, 16 kHz) • front panel ACTIVE LEDs indicate idle, ringing, metallic test access, and off-hook for each channel • front panel FAULT LED indicator simplifies troubleshooting PG-Flex FLC-704 List 2 PairGain Engineering - Plant Series Page 1... -
Page 4: Front Panel
(1 through 8) Slow flashing green Channel is ringing. Channel is on hook. FAULT Fault detected by the unit. Refer to Table 3 for troubleshooting procedures. No faults detected. Page 2 PairGain Engineering - Plant Series PG-Flex FLC-704 List 2... -
Page 5: Specifications
Temperature and Humidity ......-40° F to +150° F (-40° C to +65° C) 5% to 95% (non condensing) Physical Weight ............0.8 lb (0.4 kg) Dimensions Height ..........6.75 in. (17.2 cm) Width ...........1.00 in. (2.5 cm) Depth ...........10.50 in. (26.7 cm) PG-Flex FLC-704 List 2 PairGain Engineering - Plant Series Page 3... -
Page 6: Functional Description
Channel Units. The RT communicates with, and is line-powered from, the COT over two pairs of 19 AWG to 26 AWG (0.9 mm to 0.4 mm) twisted-pair telephone wire. Each pair carries both power and HDSL signaling. Figure 2. Typical PG-Flex Configuration. Page 4 PairGain Engineering - Plant Series PG-Flex FLC-704 List 2... - Page 7 Metallic access may also be activated through and ASCII terminal connected to the RS-232 Craft Maintenance port located on the front of the FLL-716 line unit or through the FAU-728 or FPI-729 units. PG-Flex FLC-704 List 2 PairGain Engineering - Plant Series Page 5...
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Page 8: Operational Capabilities
Test access connections to a specific line circuit are made through the maintenance terminal or by the CO switch applying the appropriate voltages on the subscriber line (paragraphs 4.6 through 4.9). Figure 3. FLC-704 Block Diagram Page 6 PairGain Engineering - Plant Series PG-Flex FLC-704 List 2... -
Page 9: Installation And Test
Check the contents versus the packing list to ensure complete and accurate shipment. If the shipment is short or irregular, contact PairGain as described in Section 9. If you must store the equipment for a prolonged period, store the equipment in its original container. - Page 10 CO switch. If ringing is present, replace the COT Channel Unit. Test again for ringing at the network interface. If ringing is still not present, contact PairGain technical assistance per section 9. Verify the resistance of the copper loop between the RT Enclosure and Ω.
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Page 11: Technical Support
Engineer through a callback process. This process normally results in a callback within 30 minutes of initiating the request. In addition, PairGain maintains a computer bulletin board system for obtaining current information on PairGain products, product troubleshooting tips and aids, accessing helpful utilities, and for posting requests or questions. -
Page 12: Warranty
11. Warranty 11.1 PairGain Technologies warrants this product to be free of defects and to be fully functional for a period of 5 years from the date of original shipment, given proper customer installation and regular maintenance. PairGain will repair or replace any unit without cost during this period if the unit is found to be defective for any reason other than abuse or improper use or installation. - Page 13 Revision 02 January 12, 1998 Section 363-704-102-02 PG-Flex FLC-704 List 2 PairGain Engineering - Plant Series Page 11...