Siemens SCALANCE X-300

Technical specifications
8.7 SFP technical specifications
SCALANCE X-300
184 Operating Instructions, 10/2010, A5E01113043-10
Media module MTBF
MM991-2LD > 55 years
MM991-2 (SC) > 55 years
MM991-2LD (SC) > 55 years
MM991-2LH+ (SC) > 55 years
MM992-2 > 55 years
MM992-2LD > 55 years
MM992-2LH > 55 years
MM992-2LH+ > 55 years
MM992-2ELH > 55 years
8.7 SFP technical specifications
8.7.1 SFP construction, installation and environment
Table 8- 86 Construction
Device:
Transceiver
(Variant) Dimensions (W x H x D)
[in mm]
Weight
[in g]
IP degree of
protection
SFP991-1 (1 x 100 Mbps, LC port optical, multimode
glass, up to max. 3 km)
13.7 x 11.9 x 56.5 20 IP20
SFP991-1LD (1 x 100 Mbps, LC port optical, single mode
glass, up to max. 26 km)
13.7 x 11.9 x 56.5 20 IP20
SFP991-1LH+ (1 x 100 Mbps, LC port optical, single mode
glass, up to max. 70km)
13.7 x 11.9 x 56.5 20 IP20
SFP992-1 (1 x 1000 Mbps, LC port optical, multimode
glass, up to max. 750m)
13.7 x 11.9 x 56.5 20 IP20
SFP992-1LD (1 x 1000 Mbps, LC port optical, single
mode glass, up to max. 10km)
13.7 x 11.9 x 56.5 20 IP20
SFP992-1LH (1 x 1000 Mbps, LC port optical, single
mode glass, up to max. 40km)
13.7 x 11.9 x 56.5 20 IP20
SFP992-LH+ (1 x 1000 Mbps, LC port optical, single
mode glass, up to max. 70km)
13.7 x 11.9 x 56.5 20 IP20
SFP992-1ELH (1 x 1000 Mbps, LC port optical, single
mode glass, up to max. 120km)
13.7 x 11.9 x 56.5 20 IP20
Table 8- 87 Installation options (modular)
Modular installation options: Device:
Transceiver
(Variant)
Media module installation in slot SFP installation in SFP media module
SFP991-1 (1 x 100 Mbps, LC port optical,
multimode glass, up to max. 3 km)
- ●
SFP991-1LD (1 x 100 Mbps, LC port optical, single
mode glass, up to max. 26 km)
- ●