SpectraLink 150 M3 MCU - Manual (Page 21)

SpectraLink Corporation Link WTS Installation and Operation
Part Number: 72-0075-01-C-W.doc Page 10
Based on the number and type of interfaces in the system, determine the number of 25-
pair cables required to connect line ports and Base Stations to the demarcation blocks.
The diagrams which follow provide an overview of the connections.
Multiple Power Pairs
Some sites may prefer to wire Base Stations to a separate demarc block in order to split
out power pairs.
Dedicated Line for Diagnostic Modem
The Link 150 M3 MCU can be accessed remotely using an internal modem. To use the
modem for remote access, a dedicated dial- in line must be provided. On digital interface
systems this line must be terminated as a digital extension to the MCU.