User's Manual

3.3 Interfaces
The following table provides an overview of the interfaces of DIB-R5 flexibleTx. The use
of the interfaces is described in the corresponding chapters about the components of
DIB-R5 flexibleTx.
Interfaces (per equipment or compact rack)
External antenna coupling
system
Tx transmitter output Number 1 to 4
Connection N female
Rx receiver inputs Number 1 to 3
Connection SMA female
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
State (configu-
rable)
n "active-open"
n "active-close"
Number 16
Connection Plug for cable cross sections (wire
or stranded wire) from 0.5 to
1.5 mm
2
(28 to 14 AWG)
Digital external alarm outputs Structure Relay
State (configu-
rable)
n "active-open"
n "active-close"
Number 4
Connection Plug for cable cross sections (wire
or stranded wire) from 0.5 to
1.5 mm
2
(28 to 12 AWG)
3.4 Wiring diagrams
The internal wiring is already in place in the condition as supplied to the customer and
prepared for commissioning. All connecting cables inside of the DIB-R5 flexibleTx feature
the corresponding part numbers and the respective connection designation of the corre-
sponding hardware component, e.g. for port 1 = P1.
Product description
Wiring diagrams
DIB-R5 flexibleTx
55Operation Manual 90DIBR5flexibleTxOM02 - 1.2