92
Installation BRS20/22/30/32/40/42/50/52
Release
12
01/2022
7.12 Network range
Note: The line lengths specified for the transceivers apply for the respective fiber data (fiber attenuation and Bandwidth
Length Product (BLP)/ Dispersion).
7.12.1 10/100/1000 Mbit/s twisted pair port
7.12.2 Fast Ethernet SFP transceiver
10/100/1000 Mbit/s twisted pair port
Length of a twisted pair segment max. 100 m (328 ft) (for Cat5e cable)
Table 28: Network range: 10/100/1000 Mbit/s twisted pair port
Product code Mode
a
Wave length Fiber System
attenuation
Example for F/O
cable length
b
Fiber
attenuation
BLP/Dispersion
M-FAST-SFP-MM/LC... MM 1310 nm 50/125 µm 0 dB ... 8 dB 0 km ... 5 km
(0 mi ... 3.11 mi)
1.0 dB/km 800 MHz×km
M-FAST-SFP-MM/LC... MM 1310 nm 62.5/125 µm 0 dB ... 11 dB 0 km ... 4 km
(0 mi ... 2.49 mi)
1.0 dB/km 500 MHz×km
M-FAST-SFP-SM/LC... SM 1310 nm 9/125 µm 0 dB ... 13 dB 0 km ... 25 km
(0 mi ... 15.53 mi)
0.4 dB/km 3.5 ps/(nm×km)
M-FAST-SFP-SM+/LC... SM 1310 nm 9/125 µm 10 dB ... 29 dB 25 km ... 65 km
(15.53 mi ...
40.39 mi)
0.4 dB/km 3.5 ps/(nm×km)
M-FAST-SFP-LH/LC... SM 1550 nm 9/125 µm 10 dB ... 29 dB 47 km ... 104 km
(29.20 mi ... 64.62
mi)
0.25 dB/km 19 ps/(nm×km)
Table 29: F/O port 100BASE-FX (SFP Fiber Optic Fast Ethernet Transceiver)