4.2 Connecting The Stations
How to connect
the stations
Connections between the telephones and the station boards are typically via type
66M-xx connector blocks that are cable connected to the station boards (see
figure 15).
The gauge size of the twisted-pair station wiring determines the maximum
distance allowed from the common equipment to the stations.
Station Type
Wire Gauge
20 AWG
22 AWG
24 AWG
Digital Telephone
2500 Feet
2000 Feet
1500 Feet
Analog Multiline Telephone
2500 Feet
2000 Feet
1500 Feet
Analog Single-Line Proprietary
Telephone
4000 Feet
3500 Feet
3000 Feet
Industry-Standard Telephone
4000 Feet
3500 Feet
3000 Feet
Protecting the
connections
If spare conductors exist in the cables that are run between the station boards and
the 66M-xx connector blocks, it is a good practice to connect them to earth
ground to help prevent them from inducing radio frequency and/or AC
interference into the system.
Each station interface board is shipped with an appropriate supply of ferrite
collars. Snap one of these around each station cable to provide protection against
radio frequency interference.
Installing
a DSS / BLF
console
Install a DSS/BLF Console at any station in the system as a companion to a
telephone. There is no limit to the maximum number of consoles that can be
installed on a system. When you install a console, you must also define the station
as a console with programming.
GCA40–130
DXP Plus General Description
30 – Connecting The System
Содержание DXP Plus Series
Страница 1: ...Digital Communications System R ...
Страница 363: ...Automatic Call Distributor Technical Manual R QuickQ DXP ...
Страница 424: ...Automatic Call Distributor System Manager s Guide R QuickQ DXP ...
Страница 500: ...Wrap up Time 1 6 Wrapping Up A Call 4 3 Z Zoom Box A 2 GCA70 271 Index I 3 ...
Страница 628: ...Interconnecting The VMI X Installing And Programming For ExecuMail IMI89 206 Installing And Programming For ExecuMail 5 ...
Страница 677: ...Connecting The Equipment Installing And Programming The OPX X IMI89 209 Installing The OPX X 7 ...
Страница 728: ...DP I I I I and FX Series Digital Communications Systems Understanding The Visual Man Machine Interface COMDlA ...
Страница 1112: ...9 08 8 90 1 13 4 78 3 94 UNIS029 TAB003 PLS page 6 GCA40 130 DXP Plus General Description 11B Telephone Features ...