User's Manual

No. Component Description
11 SYNC1_IN Synchronization connector (input) for the second equipment
rack ‒ only in case of more than four CHUs
12 SYNC2_OUT Synchronization connector (output) of the first equipment
rack ‒ only in case of more than four CHUs
13 SYNC1_OUT Synchronization connector (output) of the first equipment
rack ‒ only in case of more than four CHUs
14 1PPS_OUT Synchronization connector (output) via a 1PPS signal (pulse
per second) for base stations, such as DIB-500 R4.1
15 CAN_F Not used for the time being
16 CAN_M
17 RS485_F Connector for alarm/connection box
18 RS485_M Connector for fan unit and cavity combiner
3.3 Interfaces
The following table provides an overview of the interfaces of DIB-R5 advanced. The use
of the interfaces is described in the corresponding chapters about the components of
DIB-R5 advanced.
Interfaces
Antenna configuration with
DUPLEXER
Combined Rx
receiver input/Tx
transmitter output
Number 1
Connection 7/16 socket
Rx receiver inputs Number 1 to 2
Connection 7/16 socket
Antenna configuration
without DUPLEXER
Tx transmitter output Number 1
Connection 7/16 socket
Rx receiver inputs Number 1 to 3
Connection 7/16 socket
Ethernet interfaces Number
n 3 with one BSCU
n 6 with two BSCUs
Specification Ethernet, 10/100BaseT
Connection RJ45
GNSS antenna connection Number 1
Connection N socket
Digital external alarm inputs Structure Optocoupler
Product description
Interfaces
DIB-R5 advanced
54 Operation Manual 90DIBR5advancedOM02 - 1.0