Technical specifications
8.6 MM900 technical specifications
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
181
Transmitter output optical Receiver input Device:
Media module
min.
[dBm]
max.
[dBm]
Sensitivity min.
[dBm]
max. input power
[dBm]
MM992-2CUC - - - -
MM992-2CU - - - -
MM992-2SFP - - - -
MM991-2 -19 -14 -32 -3
MM991-2LD -15 -8 -34 -3
MM991-2 (SC) -19 -14 -34 -3
MM991-2LD (SC) -15 -8 -32 -3
MM991-2LH+ (SC) -5 0 -34 -3
MM992-2 -9.5 -4 -17 -3
MM992-2LD -9.5 -3 -21 -3
MM992-2LH -6 0 -23 -3
MM992-2LH+ 0 5 -23 -3
MM992-2ELH 0 5 -30 -3
Construction
Dimensions in mm (W x H x D) 60 x 22 x 100
Weight in g 80
Permitted ambient conditions
Operating temperature 0 °C … +70 °C (hardware product version 01)
-40 °C … +70 °C (as of hardware product version
02) [*]
MM992-2SFP
0 °C to +60 °C (hardware product version 01)
-40 °C to +60 °C (as of hardware product version
02) [*]
Transportation/storage temperature 0 °C … +70 °C (hardware product version 01)
-40 °C … +70 °C (as of hardware product version
02) [*]
MM992-2SFP
0 °C to +60 °C (hardware product version 01)
-40 °C to +60 °C (as of hardware product version
02) [*]
Maximum relative humidity in operation at 25 °C < 95% no condensation
Operating altitude depending on ambient
temperature
2000 m at max. 56 °C
3000 m at max. 50 °C
[*] The hardware product version is shown on the device. You can also read out this information from
the device with the WBM or the CLI.