Installing and Connecting the Hardware
2-21
8800-A2-GN21-20
October 1997
Connecting CO Alarm to the Alarm System
The following procedure is optional. Follow this procedure only if you want to
connect to a CO alarm system.
"
Procedure
To connect the HotWire 8800 DSLAM to a CO alarm system:
1. Plug a 6-pin modular cable into the ALARM port of the chassis.
2. Dress the cable to the right and through the cable retainer.
MGT
SERIAL
MGT
10BT
ALARM
SLOTS 1 - 6
SLOTS 7-12
SLOTS 13-18
LINES
A
B
-48V (A)
-48V INPUT
-48V (B)
RET
(A)
RET
(B)
2
4
6
8
10
12
14
16
18
19
1
3
5
7
9
11
13
15
17
LAN/WAN SLOT
20
LAN/WAN SLOT
MGT
SERIAL
MGT
10BT
ALARM
2
4
6
8
10
12
14
16
18
19
1
3
5
7
9
11
13
15
17
LAN/WAN SLOT
20
LAN/WAN SLOT
Alarm
97-15331-01
3. Remove connection at other end and wire to the desired CO alarm system
inputs.
Refer to Appendix B,
Pinouts,
for pin assignments.
