Link Wireless Telephone System Installation and Operation Link 150 M3 MCU
Table Of Contents
- About This Document
- Installation Overview
- Link Wireless Telephone System Overview
- Site Preparation
- Run Cable for System
- Install Link Wireless Telephone System
- Connect and Register Handsets
- Site Certification
- System Administration
- Link Wireless Telephone Planning Worksheet
- Base Station Location Worksheet
- Technical Parameters
SpectraLink Corporation Installation and Operation
Link WTS – Link 150 M3 MCU
Four-wire Digital Interface
The wiring diagram below shows the connections required for a four-wire interface .
Each MCU of this type requires two demarcation blocks which will be wired as
indicated.
A
B
Receive (RX)
To PBX
Telephone Ports
Pair 1-16
Pair 17-25 Unused
Transmit (TX)
From PBX
Telephone Ports
Pair 1-16
Power Pairs 18-19
Base Stn. 1-4
Data Pairs 20-23
Base Stn.1-4
Pair 24 & 25 Unused
To
PBX
To
Base Stations
Pair 17 - Unused
Four-wire Digital Connection
PN: 72-0075-01-F.doc Page 17