Installation
4-186 Service Manual
System cabling
4.16 System cabling
Introduction
The connection between the extensions and the system is provided with cables as follows:
Table 4-7 Color code for cables
The end of the cable that is attached to the system’s Main Distribution Frame uses one of the
Connector types shown in “Main Distribution Frame” on page 3-100.
4.17 Installing telephone terminals
A System Telephone has four wires (A, B, C, D), two used for voice (A, B), and two for data
(C, D).
An optiPoint-type system telephone has four wires (A, B, C, D), two of which (A, B) are
required for voice communications.
A Standard Telephone (DP/MF) has only two wires (A, B), both used for voice.
Color group Pair A Wire B Wire Color group Pair A Wire B Wire
1
1 wt/blu blu/wt
3
11 blk/blu blu/blk
2 wt/or or/wt 12 blk/or or/blk
3 wt/gre gre/wt 13 blk/gre gre/blk
4 wt/cob cob/wt 14 blk/cob cob/blk
5 wt/gra gra/wt 15 blk/gra gra/blk
2
6 red/blu blu/red 4 16 yel/blu blu/yel
7 red/or or/red
8 red/gre gre/red
9 red/cob cob/red
10 red/gra gra/red
Standard Telephones (DP/MF) and optiPoint telephones must be connected to the
HiPath 1100 system using wires A and B only. Do not use wires C and D.
To Next Page
Loading...
