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Technical data
8.1 Mechanical and electrical data
Media module
MM992-4PoE
MM992-4PoEC
Permitted ambient conditions
Environmental conditions
Transportation/storage tempera‐
ture
Operating temperature
Maximum relative humidity in oper‐
ation at 25 °C
Operating altitude above sea level
depending on ambient temperature
Electrical data
Media module
MM992-4CU
MM992-4CUC
MM992-4SFP
MM992-4PoE
MM992-4PoEC
MM991-4
MM991-4LD
MM992-4
MM992-4LD
* At 24 VDC rated voltage of the basic device
Note
Fusing and signal contacts with media modules
The MM900 media modules do not have their own fuses and have no signaling contacts. The
fuses and the signaling contacts exist in the SCALANCE device.
Electrical data: Transmitter output (optical) and receiver input
Media module
MM992-4CU
MM992-4CUC
32
Dimensions and weight
Dimensions
(W x H x D)
Weight
Transmitter output (optical)
min. [dBm]
max. [dBm]
-
-
Value
120 x 22 x 305 mm
387 g
-40 to +70 °C
0 to +60 °C
< 95 % no condensation
•
2000 m at max. 56 °C
•
3000 m at max. 50 °C
Current consumption*
0.14 A
0.02 A
2.89 A
(at 60 W PoE load)
0.20 A
0.16 A
0.13 A
0.15 A
Sensitivity min. [dBm]
-
-
MM900 media modules for SCALANCE XR-500M
Compact Operating Instructions, 04/2022, A5E03275846-05
Maximum power consumption*
3.36 W
0.48 W
69.36 W
(at 60 W PoE load)
4.8 W
3.84 W
3.12 W
3.6 W
Receiver input
Input power max.
[dBm]
-
-
-
-
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