Cable Lengths - Siemens SCALANCE X320-3LD FE Operating Instructions Manual

Technical specifications
8.10 SFP technical specifications
8.10.3

Cable lengths

Table 8- 139 Permitted cable lengths (fiber-optic) Fast Ethernet
Device:
transceiver
SFP991-1
SFP991-1LD
SFP991-1LH+
Table 8- 140 Permitted cable lengths (fiber-optic) gigabit
Device:
transceiver
SFP992-1
SFP992-1LD
SFP992-1LH
220
(Variant)
(1 x 100 Mbps, LC port opti-
cal, multimode glass, up to
max. 3 km)
(1 x 100 Mbps, LC port opti-
cal, single mode glass, up to
max. 26 km)
(1 x 100 Mbps, LC port opti-
cal, single mode glass, up to
max. 70km)
(Variant)
(1 x 1000 Mbps, LC port
optical, multimode glass, up
to max. 750m)
(1 x 1000 Mbps, LC port
optical, single mode glass,
up to max. 10km)
(1 x 1000 Mbps, LC port
optical, single mode glass,
up to max. 40km)
Fiber FO cable lengths
50/125 µm multimode 0-3km
fiber (1 dB/km at 1310 nm;
1200 MHz*km;
maximum insertion loss 0.5 dB;
9 dB max. permitted FO cable attenuation at 3 dB
link power margin)
9/125 µm single 0 -26km
mode fiber (0.5 dB/km at 1300 nm;
maximum insertion loss 0.5 dB;
14 dB max. permitted FO cable attenuation at 2 dB
link power margin)
9/125 µm single *) -70 km
mode fiber (0.28 dB/km at 1550 nm;
maximum insertion loss 0.5 dB,
26 dB max. permitted FO cable attenuation at 2 dB
link power margin,
*) minimum cable attenuation 3 dB)
Fiber FO cable lengths
62.5/125 µm multi- 0-350 m
mode fiber (3.1 dB/km at 850 nm;
1200 MHz*km;
maximum insertion loss 0.5 dB;
4.5 dB max. permitted FO cable attenuation at 3 dB
link power margin)
50/125 µm multimode 0-750 m
fiber (2.5 dB/km at 850 nm;
1200 MHz*km;
maximum insertion loss 0.5 dB;
4.5 dB max. permitted FO cable attenuation at 3 dB
link power margin)
9/125 µm single 0 -10 km
mode fiber (0.5 dB/km at 1310 nm;
maximum insertion loss 0.5 dB;
6 dB max. permitted FO cable attenuation at 3 dB
link power margin)
9/125 µm single *) -40 km
mode fiber (0.4 dB/km at 1550 nm;
maximum insertion loss 0.5 dB,
18 dB max. permitted FO cable attenuation at 2 dB
link power margin,
*) minimum cable attenuation 3 dB)
Operating Instructions, 05/2016, A5E01113043-20
SCALANCE X-300