FibeAir® IP-10G
Installation Guide
Ceragon Proprietary and Confidential
Page 64 of 71
13.
Appendix B: Connector Pin-Outs
This appendix provides pin-outs for FibeAir IDU connectors, including the
following:
External Alarms Connector
Protection/Wayside/Management Connector
Power Connector
16 x E1/DS1 Connector
Ethernet 10/100/1000 Connector
Ethernet 10/100 Connector
User Channel Connector
Craft Terminal
13.1
External Alarms Connector Pin-Out
The External Alarms connector is a D-type 9-pin connector.
Note:
For a 1+1 configuration, the pins are as listed in the table
below. For 1+0, pins 7 and 9 are interchanged.
Pin Signal
I/O
Color
Description
1
EXT_IN5
Input
Black
External input alarm
#5
2
EXT_IN4
Input
Brown
External input alarm
#4
3
EXT_IN3
Input
Red
External input alarm
#3
4
EXT_IN2
Input
Orange
External input alarm
#2
5
EXT_IN1
Input
Yellow
External input alarm
#1
6
GND
GND
Green
GND
7
RELAY_1_NO Output
Blue
Relay #1, normally
open pin
8
RELAY_1_C Output
Purple
Relay #1, common
pin
9
RELAY_1_NC Output
Grey
Relay #1, normally
closed pin