70
In
sta
lla
tion
B
R
S2
0/2
2
/30
/3
2/4
0
/42
/5
0/5
2
Re
lease
06
03/2
020
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. 328 ft (100 m) (for Cat5e cable)
Table 28: 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 29: Fiber port 100BASE-FX (SFP fiber optic Fast Ethernet Transceiver)
Содержание HIRSCHMANN BRS20
Страница 87: ...Installation BRS20 22 30 32 40 42 50 52 Release 06 03 2020 87 ...
Страница 88: ......