Cable Lengths - Siemens SIMATIC NET SFP Series Operating Instructions Manual

Technical data

7.2 Cable lengths

7.2 Cable lengths
SFP transceiver
Table 7- 1 Permitted cable lengths (fiber-optic) Fast Ethernet
Type
SFP991-1
SFP991-1LD
SFP991-1LH+
SFP991-1ELH200
Table 7- 2 Permitted cable lengths (fiber-optic) gigabit
Type
SFP992-1
SFP992-1LD
SFP992-1LH
SFP992-1LH+
SFP992-1ELH
28
Fiber
50/125 µm
multimode fiber
62.5/125 µm
multimode fiber
9/125 µm
single mode fiber
9/125 µm
single mode fiber
9/125 µm
single mode fiber
Fiber
62.5/125 µm
multimode fiber
50/125 µm
multimode fiber
9/125 µm
single mode fiber
9/125 µm
single mode fiber
9/125 µm
single mode fiber
9/125 µm
single mode fiber
FO cable lengths
0-5 km
(1 dB/km at 1310 nm; 1200 MHz*km)
0-5 km
(≤1 dB/km at 1310 nm; 1200 MHz*km)
0-26 km
(0.5 dB/km at 1300 nm)
*) -70 km
(0.28 dB/km at 1550 nm;
*) minimum cable attenuation 3 dB)
*) -200 km
(0.23 dB/km at 1550 nm;
*) Minimum cable attenuation 14 dB)
FO cable lengths
0-350 m
(3.1 dB/km at 850 nm; 2000 MHz*km)
0-750 m
(2.5 dB/km at 850 nm; 1200 MHz*km)
0-10 km
(0.5 dB/km at 1310 nm)
*) - 40 km
(0.4 dB/km at 1550 nm;
*) minimum cable attenuation 3 dB)
*) - 70 km
(0.28 dB/km at 1550 nm;
*) minimum cable attenuation 8 dB)
*) -120 km
(0.225 dB/km at 1550 nm;
*) minimum cable attenuation 13 dB)
Operating Instructions, 11/2015, A5E02630804-08
Transceiver SFP/SFP+/SCP/STP