JRC NTG337-EL0 Instruction Manual page 122

Fwa system
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(1) Connected cable between WT and ANT port of WT adapter
Cable type
Range of applicable outer
diameter
Cable length
Shape
Cable connection
(2) Connect the user terminal to PC port of WT adapter
Interface
Shape
Pin assign
Communication terminal
PC
HUB
ROUTER
(3) Connect the AC adapter to DC port to the WT adapter
・ Never connect your personal computer to the ANT port of the WT adapter. Doing so may
damage your personal computer.
・ The cable connecting between the WT and WT adapter carries 24 VDC for the WT in
addition to Ethernet signals. Before unplugging the cable connecting between the WT and
WT adapter, make sure to unplug the DC jack of the WT adapter to turn the power off.
Otherwise, the unit may be damaged.
・ When closing the small window, make sure that the rubber packing of the small window is
free from any foreign matter.
・ The cable connecting the WT and WT adapter is a straight cable. Wrong connection may
damage the unit.
・ The Equipment for connection to WT adapter PC-interface(RJ-45) shall be appropriate to
connect to TNV-1 circuits.
・ For the connection WT adapter to WT and a cable suitable for outdoor use shall be
installed.
Cable
Ethernet cable for outdoor,straight
φ5.0 mm∼5.7mm
50m (maximum)
Connector of both side
RJ-45
Straight connection
- WT : MDI
- ANT port of WT adapter : MDI-X
An Ethernet cable has eight signal lines. Four lines are
used to carry Ethernet signals. The remaining four lines are
used as power lines and LED control lines.
Interface
10BASE-T/100BASE-TX
Connector
RJ-45
Ethernet signal(MDI-X)
Cable
Cable connection
straight
crossover
straight
6-99

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