Installation and Operation Manual 90DIB500IM02 – 5.2
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DIB-500 R4.1
Product description
Components of the DIB-500 R4.1
Figure 3.3 shows the front view of the TIB. The corresponding table describes the com-
ponents in greater detail.
Figure 3.3 TIB front view
Table 3.2
Legend: front view of the TIB
No.
Name of connection
Description
1
PWR
48 VDC voltage supply connection
2
AUX
Interface to the Antenna Coupling System (ACS) (includ-
ing voltage supply)
3
Tx (Carrier B)
Tx transmitter output carrier B
4
RxD (Carrier B)
Rx receiver input carrier B (Diversity)
5
Rx (Carrier B)
Rx receiver input carrier B
6
Rx (Carrier A)
Rx receiver input carrier A
7
RxD (Carrier A)
Rx receiver input carrier A (Diversity)
8
Tx (Carrier A)
Tx transmitter output carrier A
9/10
Power LED (LH side)
Voltage supply status indicator
Alive LED (RH side)
Operation status indicator
11
LAN (4)
Ethernet interface to the internal switch - for connection
with TIB B (depending on the variant)
12
LAN (3)
Ethernet interface to the internal switch
1
2
3
4
5
7
6
8
9/10
13
15
16
17
14
11
12