User's Manual

Legend: DIB-R5 advanced with opened equipment rack door (rear view)
No. Component Number Described in
1
n AC Power Distribution Module
(APDM)
n DC Power Distribution Module
(DPDM)
1 to 2
n Ä Chapter 3.2.2 “V
AC
voltage supply”
on page 31
n Ä Chapter 3.2.3 “V
DC
voltage supply”
on page 35
2 Backplane 1
Ä Chapter 3.2.11 “Back-
plane” on page 52
3 Cable routing 2 ---
4 Fan unit 1
Ä Chapter 3.2.9 “Fan unit”
on page 50
5 Rear side of air inlet for fan unit 1 ---
6 Cable routing 1 ---
7 Cavity combiner 1
Ä Chapter 3.2.10 “Cavity
combiner” on page 51
3.1 Characteristics of the DIB-R5
The DIB-R5 offers a high degree of flexibility and allows demand-oriented characteristics,
e.g. with respect to voltage supply, frequencies and redundancy options. Depending on
the characteristic, different components can be installed.
The following table describes the characteristics of the DIB-R5.
Characteristics of the DIB-R5
Component Characteristic
Voltage supply
n V
AC
voltage supply
– Redundant rectifier modules (Power Supply Module,
PSM)
– Redundant voltage supply feeds
n V
DC
voltage supply
Antenna coupling
system
n DUPLEXER
for a common transmitting/receiving antenna (Tx/Rx
antenna)
n TX FILTER
for separate transmitting and receiving antennas (Tx and
Rx antennas)
Product description
Characteristics of the DIB-R5
DIB-R5 advanced
26 Operation Manual 90DIBR5advancedOM02 - 1.0