Part Number
Port One - Copper Port Two - Duplex Fiber-Optic
J/GE-CF-01(SX)
RJ-45 1000Base-T
100 m (328 ft)*
J/GE-CF-01(LX1)
RJ-45 1000Base-T
100 m (328 ft)*
J/GE-CF-01(LX2)
RJ-45 1000Base-T
100 m (328 ft)*
J/GE-CF-01(LX6)
RJ-45 1000Base-T
100 m (328 ft)*
J/GE-CF-01(LX100) RJ-45 1000Base-T
100 m (328 ft)*
J/GE-CF-01(LX101) RJ-45 1000Base-T
100 m (328 ft)*
* Typical maximum cable distance. Actual distance is dependent upon the
physical characteristics of the network installation.
User's Guide
J/GE-CF-01
Stand-Alone Media Converter
• Gigabit Ethernet
• Copper to Fiber
• 1000Base-T to 1000Base-SX/LX
Transition Networks J/GE-CF-01 gigabit
Ethernet media converter connects
1000Base-T shielded or unshielded
twisted-pair copper cable to 1000Base-
SX or 1000Base-LX, fiber-optic cable.
SC, 1000Base-SX, 850 nm multimode
220 m (722 ft)* (62.5/125
m cable)
µ
500 m (1,640 ft)* (50/125
m cable)
µ
SC, 1000Base-LX, 1310 nm single mode
10 km (6.2 miles)*
SC, 1000Base-LX, 1310 nm single mode
25 km (15.5 miles)*
SC, 1000Base-LX, 1550 nm single mode
65 km (40.4 miles)*
SC, 1000Base-LX, 1310(TX)/1550(RX)nm
single mode 20K (12.4 miles)
SC, 1000Base-LX, 1550(TX)/130(RX)nm
single mode 20K (12.4 miles)
Installation . . . . . . . . . . . . . . . .2
Operation . . . . . . . . . . . . . . . .3
Cable Specifications . . . . . . . . .4
Technical Specifications . . . . .5
Troubleshooting . . . . . . . . . . . .6
Compliance Information . . . . .7
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