Gigabit Ethernet Media Converter
User’s Manual
11
Ordering Information
1000T to 1000SX/LX Media Converter
#
Gigabit Ethernet Cable / Connector
Distance
Port One
1000Base-T
4-pairs Cat. 5 / RJ-45
100m
Port Two Options
1000Base-SX
MMF of 850nm (62.5/125µm) / SFP
220m
1000Base-SX
MMF of 850nm (50/125µm) / SFP
550m
1000Base-LX
SMF of 1310nm (9 or 10/125µm) / SFP
10km
1000Base-LX
SMF of 1310nm (9 or 10/125µm) / SFP
20km
1000Base-LX
SMF of 1550nm (9 or 10/125µm) / SFP
50km
1000Base-LX
WDM SMF of TX:1310nm / RX:1550nm (9 or 10/125µm) / SFP 20km
1000Base-LX
WDM SMF of TX:1550nm / RX:1310nm (9 or 10/125µm) / SFP 20km
1000Base-LX
WDM SMF of TX:1310nm / RX:1550nm (9 or 10/125µm) / SFP 40km
1000Base-LX
WDM SMF of TX:1550nm / RX:1310nm (9 or 10/125µm) / SFP 40km
<NOTE>
The maximum node-to-node network distance is in full duplex operation.
MMF denotes Multi-Mode Fiber. SMF denotes Single-Mode Fiber.
MMF can be applied for 1000Base-LX as well.
Appendix
Fiber
budget
Distance
1000Base-SX 7.5dBm
220m
850nm
(62.5/125µm)
1000Base-SX 7.5dBm
550m
850nm
(50/125µm
1000Base-LX
14dBm
10km
1310nm (9 or 10/125µm)
1000Base-LX
19dBm
20km
1310nm (9 or 10/125µm)
1000Base-LX
19dBm
50km
1550nm (9 or 10/125µm)
1000Base-LX
12dBm
20km
TX:1310nm / RX:1550nm (9 or 10/125µm)
1000Base-LX
12dBm
20km
TX:1550nm / RX:1310nm (9 or 10/125µm)
1000Base-LX
20dBm
40km
TX:1310nm / RX:1550nm (9 or 10/125µm)
1000Base-LX
20dBm
40km
TX:1550nm / RX:1310nm (9 or 10/125µm)
