Cisco Cisco Packet Data Gateway (PDG) 설치 가이드
Cabling the Switch Processor Input/Output Line Card
▀ Connecting to the CO Alarm Interface
▄ ASR 5000 Installation Guide
120
The 8-foot (2.4 meter) CO alarm cable shipped with the chassis supports redundant SPIO card installations. This “Y”
cable has two Molex connectors on one end that are keyed to fit into the CO Alarm interfaces in one direction only.
Each connector mates with one of the side-by-side SPIO cards. On the opposite end is a 9-pin terminal block that you
can mount to the telco cabinet or equipment rack frame.
cable has two Molex connectors on one end that are keyed to fit into the CO Alarm interfaces in one direction only.
Each connector mates with one of the side-by-side SPIO cards. On the opposite end is a 9-pin terminal block that you
can mount to the telco cabinet or equipment rack frame.
The following figure and table display this cable assembly and its pinouts.
Figure 39. SPIO CO Alarms Cable Assembly
Table 38.
SPIO CO Alarms Cable Assembly Pinout
SPIO CO Alarms IF Pin Number
Cable Wire Color
Terminal Block Position No.
Signal
1
Black
1
Major Alarm - Normally closed
2
Orange
2
Major Alarm - Common
3
Red
3
Major Alarm - Normally open
4
Brown
4
Minor Alarm - Normally closed
5
Yellow
5
Minor Alarm - Common
6
Green
6
Minor Alarm - Normally open
7
Blue
7
Critical Alarm - Normally closed
8
Violet
8
Critical Alarm - Common
9
Gray
9
Critical Alarm - Normally open
10
Not wired
Not equipped
Unused