Meinberg IMS-MDU312, Manual, Page: 31 / 62

5.4.5 SDI-4505 - Fiber Optical Input Module
The SDI is a signal input card for MDU systems. It
distributes the signals, which are provided to the five
fiber optic inputs. The SDI module is available for all
MDU systems.
Technical Specifications SDI-4505:
Environmental
Operating temperature:
0
◦
C to 50
◦
C
Storage temperature: - 20
◦
C to + 75
◦
C
Relative humidity: max. 85 %, non-condensing
Power
Operating voltage:
+5 V DC
Power consumption: 240 mA
SDI 4505
Error In
Connectors
5 x F-ST fiber optical connectors
Fiber type: Multi mode GI 50/125 µ m or
GI 62,5/125 µ m
Wave length: 850 nm
Optical input level:
≥
3 µ W
Signal inputs
Error Input
TC AM
TC DCLS
10 MHz
PPS
SDI 4505
Error In
CPE 5000
Out 1
Out 2
Out 3
Out 4
A
B
Time Sync
26 Date: 20th April 2021 IMS-MDU312