Pin Assignment
lists the pin assignment of the alarm input/output alarm cable connector.
Table 5-24
Pin assignment of the alarm input/output cable
Connector
Pin
Color
Relati
on
Description
ALMI Interface
Cable
ALMO Interface
Cable
1
White-
orange
Twiste
d pair
Alarm input 1
Positive of alarm output
1
2
Orange
Ground for alarm input
1
Negative of alarm output
1
3
White-green Twiste
d pair
Alarm input 2
Positive of alarm output
2
6
Green
Ground for alarm input
2
Negative of alarm output
2
4
Blue
Twiste
d pair
Alarm input 3
Positive of alarm
concatenation 1
5
White-blue
Ground for alarm input
3
Negative of alarm
concatenation 1
7
White-
brown
Twiste
d pair
Alarm input 4
Positive of alarm
concatenation 2
8
Brown
Ground for alarm input
4
Negative of alarm
concatenation 2
5.10.3 Technical Specifications
Technical Specifications
lists the technical specifications of the alarm input/output cable.
Table 5-25
Technical specifications of the alarm input/output cable
Item
Specification
Connector X1 Network Interface Connector, 8-Bit 8PIN, Crystal Model Connector
Cable type
Twisted-Pair Cable, 100 ohm, Category 5e, 0.52 mm, 24AWG, 8 Cores, 4
Pairs, PANTONE 430U
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
5 Cables
Issue 03 (2014-04-30)
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