Cable Labels - AT&T Network Adapter 25 Installation And Maintenance Manual

connector and a KS23146,L3 50-pin male connector.
To connect a DS1 interface circuit pack to a 551-type
Unit (CSU), field terminate the 15-pin plug.
To connect DS1 tie trunks on co-located System 25s,
50-pin male connector (see Figure 2-1 9).
C6E connector cable (comcode 104307 434)—1 00-foot long shielded
cable equipped with a 50-pin male connector on one end and a 50-pin
female connector on the other end. This cable is used as an
"extension" cable between the DS1 Interface circuit pack and the other
connector cables.

Cable Labels

A set of preprinted labels for identifying the system cabinet cables and ETU
cables are provided (Figure 2-7). The system cable labels are prenumbered to
identify the cabinet (1, 2, 3) and circuit pack slot (1-12, - see NOTE) and are also
color-coded as follows:
Note: Because of the combined CP/Memory board in R2V1 and R3,
ten slots are available in Cabinet 1.
The call processor octopus cable labels and ETU cable labels are white. The
use of these labels is discussed in this manual.
I
Color
Cabinet No.
1 Blue
2 Orange
3 Green
INSTALLATION
Customer Service
field terminate the
I
2-13