Polycom SpectraLink 6000 System Facility Preparation page 22

SpectraLink 6100 MCU: Facility Preparation: SpectraLink 6000 System
22
Four-wire digital Interface
The wiring diagram below shows the connections required for a four-
wire digital interface (available in a future release). Each MCU of this
type requires two demarcation blocks which will be wired as
indicated.
Telephone Ports
Pair 17-25 Unused
To
PBX
Transmit (TX)
Telephone Ports
Pair 17 - Unused
Power Pairs 18-19
To
Base Stations
Data Pairs 20-23
Base Stn.1-4
Pair 24 & 25 Unused
Four-wire Digital Connection
Receive (RX)
To PBX
Pair 1-16
From PBX
Pair 1-16
Base Stn. 1-4
B
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A