Overview; Description And Features - PairGain PG-Flex FRC-753 4B Manual

363-753-142-01, Revision 01
O
VERVIEW
®
The PairGain PG-Flex
ground start (LS/GS) channel interfaces for POTS between a PG-Flex Remote Terminal (RT) and subscribers.
You can provision each of the eight circuits separately for either loop start or ground start services. Provisioning
is done through the PG-Flex Line Unit Maintenance port.
D
ESCRIPTION AND
The FRC-753 provides metallic test access to the subscriber line connection through an optional metallic bypass
pair. Perform metallic bypass testing either manually or through the Pair Gain Test Controller (PGTC). Features
of the FRC-753 are:
• eight LS/GS POTS subscriber interfaces
• 64 kbps m-Law Pulse Code Modulation (PCM) encoding
• front panel Active LEDs
• front panel Fault LED
• PGTC compatibility
• Custom Local Area signalling Services (CLASS) support (for example, caller ID)
• line-side answer supervision support (reverse battery)
• forward disconnect
•
distinctive ringing
•
protection against secondary surges and power cross
•
connection for a subscriber loop to a metallic bypass test pair
•
application of ringing voltage
•
detection of loop off-hook, ground start seizure, and Ring-Tip conditions
FRC-753 List 4B
®
FRC-753 List 4B Loop Start/Ground Start Channel Unit provides eight loop start or
F
EATURES
July 23, 1999

Overview

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