Technical specifications
8.9 MM900 technical specifications
SCALANCE X-300
208 Operating Instructions, 02/2012, A5E01113043-12
8.9.2 Connectors and electrical data
Table 8- 119 Interfaces
Product variant Interfaces
MM992-2CUC 2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar
MM992-2CU 2 x 10/100/1000 Mbps, RJ-45 port electrical without securing collar
MM992-2M12 2 x 10/100/1000 Mbps, GE M12 connector electrical
MM991-2 2 x 100 Mbps, BFOC ports optical, multimode FO cable,
up to max. 3 km
MM991-2LD 2 x 100 Mbps, BFOC ports optical, single mode FO cable,
up to max. 26 km
MM991-2 (SC) 2 x 100 Mbps, SC ports optical, multimode FO cable,
up to max. 5 km
MM991-2LD (SC) 2 x 100 Mbps, SC ports optical, single mode FO cable,
up to max. 26 km
MM991-2LH+ (SC) 2 x 100 Mbps, SC ports optical, single mode FO cable,
up to max. 70 km
MM992-2 2 x 1000 Mbps, SC ports optical, multimode FO cable,
up to max. 750 m
MM992-2LD 2 x 1000 Mbps, SC ports optical, single mode FO cable,
up to max. 10 km
MM992-2LH 2 x 1000 Mbps, SC ports optical, single mode FO cable,
up to max. 40 km
MM992-2LH+ 2 x 1000 Mbps, SC ports optical, single mode FO cable,
up to max. 70 km
MM992-2ELH 2 x 1000 Mbps, SC ports optical, single mode FO cable,
up to max. 120 km
MM992-2SFP
1)
2 x 100/1000 Mbps, SFP media module, optical LC ports with corresponding
SFP transceivers.
Table 8- 120 Power supply
Power supply (24 VDC SELV)
The media modules are supplied with power by the SCALANCE device. No
other power supply is permitted.