Siemens SCALANCE X-300

Table 8-114 Electrical data: Power supply, current consumption and power loss
Device:
Transceiver
(Variant) Effective power loss *)
SFP991-1 (1 x 100 Mbps, LC port opti‐
cal, multimode glass, up to
max. 3 km)
0.36 W
SFP991-1LD (1 x 100 Mbps, LC port opti‐
cal, single mode glass, up to
max. 26 km)
0.39 W
SFP991-1LH+ (1 x 100 Mbps, LC port opti‐
cal, single mode glass, up to
max. 70km)
0.47 W
SFP992-1 (1 x 1000 Mbps, LC port opti‐
cal, multimode glass, up to
max. 750m)
0.33 W
SFP992-1+ (1x 1000 Mbps, LC port opti‐
cal, multimode glass, up to
max. 2 km)
0.52 W
SFP992-1LD (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 10km)
0.41 W
SFP992-1LH (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 40km)
0.45 W
SFP992-LH+ (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 70km)
0.50 W
SFP992-1ELH (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 120km)
0.63 W
*) Note: SFP values in 25 °C environment.
Note
Fusing of transceivers
The SFP transceivers do not have fuses. The fuse is in the modular device (M).
Note
Signaling contact and media modules
The SFP transceivers do not have a signaling contact. The signaling contact is on the modular
device (M).
Technical specifications
8.10 SFP technical specifications
SCALANCE X-300
214 Operating Instructions, 11/2019, A5E01113043-24