Media module
Dimensions and weight
Value
MM992-4PoE
MM992-4PoEC
Dimensions
(W x H x D)
120 x 22 x 305 mm
Weight
387 g
Permitted ambient conditions
Environmental conditions
Transportation/storage tempera‐
ture
-40 to +70 °C
Operating temperature
0 to +60 °C
Maximum relative humidity in oper‐
ation at 25 °C
< 95 % no condensation
Operating altitude above sea level
depending on ambient temperature
• 2000 m at max. 56 °C
• 3000 m at max. 50 °C
Electrical data
Media module
Current consumption*
Maximum power consumption*
MM992-4CU
MM992-4CUC
0.14 A
3.36 W
MM992-4SFP
0.02 A
0.48 W
MM992-4PoE
MM992-4PoEC
2.89 A
(at 60 W PoE load)
69.36 W
(at 60 W PoE load)
MM991-4
0.20 A
4.8 W
MM991-4LD
0.16 A
3.84 W
MM992-4
0.13 A
3.12 W
MM992-4LD
0.15 A
3.6 W
* 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
Transmitter output (optical)
Receiver input
min. [dBm]
max. [dBm]
Sensitivity min. [dBm]
Input power max.
[dBm]
MM992-4CU
-
-
-
-
MM992-4CUC
-
-
-
-
Technical data
8.1 Mechanical and electrical data
MM900 media modules for SCALANCE XR-500M
32
Compact Operating Instructions, 04/2022, A5E03275846-05
