Hirschmann BRS20-0400 Series

Installation BRS20/30/40/50 Release
02
11/2018
63
6.11 Network range
Note: The line lengths specified for the transceivers apply for the respective fiber data (fiber attenuation and BLP/
dispersion).
6.11.1 10/100/1000 Mbit/s twisted pair port
6.11.2 Fast Ethernet SFP transceiver
10/100/1000 Mbit/s twisted pair port
Length of a twisted pair segment max. 328 ft (100 m) (for Cat5e cable)
Table 20: Network range: 10/100/1000 Mbit/s twisted pair port
Product code
M-FAST-SFP-...
Mode
a
Wave length Fiber System
attenuation
Example for F/O
cable length
b
Fiber attenuation BLP/Dispersion
-MM/LC... MM 1310 nm 50/125 µm 0 dB ... 8 dB 0 mi ... 3.11 mi
(0 km ... 5 km)
1.0 dB/km 800 MHz×km
-MM/LC... MM 1310 nm 62.5/125 µm 0 dB ... 11 dB 0 mi ... 2.49 mi
(0 km ... 4 km)
1.0 dB/km 500 MHz×km
-SM/LC... SM 1310 nm 9/125 µm 0 dB ... 13 dB 0 mi ... 15.53 mi
(0 km ... 25 km)
0.4 dB/km 3.5 ps/(nm×km)
-SM+/LC... SM 1310 nm 9/125 µm 10 dB ... 29 dB 15.53 mi ...
40.39 mi (25 km ...
65 km)
0.4 dB/km 3.5 ps/(nm×km)
Table 21: Fiber port 100BASE-FX (SFP fiber optic Fast Ethernet Transceiver)