Gigabit Ethernet Media Converter
User’s Manual
11
Appendix
Fiber
budget
Distance
1000Base-SX 7.5dBm
220m
850nm (62.5/125
µ
m)
1000Base-SX 7.5dBm
550m
850nm (50/125
µ
m
1000Base-LX 14dBm
10km
1310nm (9 or 10/125
µ
m)
1000Base-LX 19dBm
20km
1310nm (9 or 10/125
µ
m)
1000Base-LX 19dBm
50km
1550nm (9 or 10/125
µ
m)
1000Base-LX 12dBm
20km
TX:1310nm / RX:1550nm (9 or 10/125
µ
m)
1000Base-LX 12dBm
20km
TX:1550nm / RX:1310nm (9 or 10/125
µ
m)
1000Base-LX 20dBm
40km
TX:1310nm / RX:1550nm (9 or 10/125
µ
m)
1000Base-LX 20dBm
40km
TX:1550nm / RX:1310nm (9 or 10/125
µ
m)