Siemens SCALANCE X-300

Technical specifications
8.6 MM900 technical specifications
SCALANCE X-300
180 Operating Instructions, 10/2010, A5E01113043-10
Electrical data
Power supply voltage (24 V DC SELV)
The media modules are supplied with power by
the SCALANCE device. No other power supply is
permitted.
Type Current consumption Effective power loss
MM992-2CUC 70 mA 1.65 W
MM992-2CU 70 mA 1.65 W
MM992-2SFP
with SFP991-1 60 mA 1.54 W
with SFP991-1LD 60 mA 1.54 W
with SFP991-1LH+ 70 mA 1.65 W
with SFP992-1 60 mA 1.38 W
with SFP992-1LD 70 mA 1.60 W
with SFP992-1LH 70 mA 1.71 W
with SFP992-LH+ 80 mA 1.93 W
with SFP992-1ELH 100 mA 2.31 W
MM991-2 100 mA 2.42 W
MM991-2LD 80 mA 2.04 W
MM991-2 (SC) 100 mA 2.42 W
MM991-2LD (SC) 80 mA 2.04 W
MM991-2LH+ (SC) 80 mA 2.04 W
MM992-2 70 mA 1.76 W
MM992-2LD 80 mA 1.95 W
MM992-2LH 90 mA 2.11 W
MM992-2LH+ 100 mA 2.42 W
MM992-2ELH 110 mA 2.75 W
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.