Cable Lengths For Fiber Optic; Cable Types For Fiber Optic - Procentec ProfiHub B2FOR+ User Manual

Fig. 8 - Cables with different protection sheaths.

1.8 Cable lengths for fiber optic

The maximum cable length for fiber optic cables is 5 kilometers with the multimode transceivers (B2FOR+MM
and B4FOR+MM) and 30 kilometers with single mode transceivers (B2FOR+SM and B4FOR+SM).

1.9 Cable types for fiber optic

The following cable types can be used with the ProfiHub B2FOR+ and B4FOR+:
ProfiHub type:
Fiber Optic wavelength Multimode 1310 nm
Cable type Fiber 50 / 125 µm
(OM2 or better)
Fiber 62.5 / 125 µm
(OM1)
Cable length Max. 5 km (1dB / km)
Optical budget 13 dB
Connectors
Topologies
Cascading depth
ProfiHub B2FOR+ / B4FOR+ User Manual | August 2019 | © PROCENTEC
B2FOR+MM B2FOR+SM
Single mode 1310 nm
Fiber 9 / 125 µm (OS1 or
OS2)
Max. 30 km (0.4dB / km)
17 dB
4 x ST/BFOC (one channel, two ports)
Ring, point-to-point (direct, hub, split, star)
No limit, only busparameter limitation of the master
B4FOR+MM B4FOR+SM
Multimode 1310 nm Single mode 1310 nm
Fiber 50 / 125 µm Fiber 9 / 125 µm (OS1 or
(OM2 or better) OS2)
Fiber 62.5 / 125 µm
(OM1)
Max. 5 km (1dB / km) Max. 30 km (0.4dB / km)
13 dB 17 dB
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