Device:
transceiver
(Variant) Operating tem‐
perature
Storage/trans‐
port temperature
Relative humidity
at 25 °C during
operation, maxi‐
mum
Operating alti‐
tude at max. xx
°C ambient tem‐
perature
SFP992-1LH (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 40km)
-40 °C through
+85 °C
-40 °C to +85 °C <= 95%
(no condensa‐
tion)
2000 m at max.
56 °C
3000 m at max.
50 °C
SFP992-LH+ (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 70km)
-40 °C through
+85 °C
-40 °C to +85 °C <= 95%
(no condensa‐
tion)
2000 m at max.
56 °C
3000 m at max.
50 °C
SFP992-1ELH (1 x 1000 Mbps, LC port opti‐
cal, single mode glass, up to
max. 120km)
-40 °C through
+85 °C
-40 °C to +85 °C <= 95%
(no condensa‐
tion)
2000 m at max.
56 °C
3000 m at max.
50 °C
8.10.2 Connectors and electrical data
Table 8-113 Connection of end devices or network components
Device:
Transceiver
(Variant) Connection of end devices or network components
Max. num‐
ber
of which:
electrical - optical
over FO cable Single
mode
Multi
mode
SFP991-1 (1 x 100 Mbps, LC port op‐
tical, multimode glass, up
to max. 3 km)
2 - 1 x LC port
(100 Mbps)
- ●
SFP991-1LD (1 x 100 Mbps, LC port op‐
tical, single mode glass, up
to max. 26 km)
2 - 1 x LC port
(100 Mbps)
● -
SFP991-1LH+ (1 x 100 Mbps, LC port op‐
tical, single mode glass, up
to max. 70km)
2 - 1 x LC port
(100 Mbps)
● -
SFP992-1 (1 x 1000 Mbps, LC port
optical, multimode glass,
up to max. 750m)
2 - 1 x LC port
(1000 Mbps)
- ●
SFP992-1+ (1x 1000 Mbps, LC port op‐
tical, multimode glass, up
to max. 2 km)
2 - 1 x LC port
(1000 Mbps)
- ●
SFP992-1LD (1 x 1000 Mbps, LC port
optical, single mode glass,
up to max. 10km)
2 - 1 x LC port
(1000 Mbps)
● -
SFP992-1LH (1 x 1000 Mbps, LC port
optical, single mode glass,
up to max. 40km)
2 - 1 x LC port
(1000 Mbps)
● -
SFP992-LH+ (1 x 1000 Mbps, LC port
optical, single mode glass,
up to max. 70km)
2 - 1 x LC port
(1000 Mbps)
● -
SFP992-1ELH (1 x 1000 Mbps, LC port
optical, single mode glass,
up to max. 120km)
2 - 1 x LC port
(1000 Mbps)
● -
Technical specifications
8.10 SFP technical specifications
SCALANCE X-300
Operating Instructions, 11/2019, A5E01113043-24 213