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Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
4E-FMWB installation and user guide
2.
CAT5e or higher for maximum distance of 250m.
3.
Non-CAT / lower than CAT5e: 250m not guaranteed.
4. Shield required (at least FTP)
NOTE: If you use a straight cable, the device will power up but the Tx/Rx data terminals will not be properly
connected. This will result in a communication fault between the L-Net device and the 4EVAC main unit.
The L-Net device will not be able to initialize, thus will remain in boot-sequence, not operational.
Caution! Use only crossover cables and keep the correct pinout! Connecting power pins to data pins will
damage the network port.
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pin number
GND
shield
RX+
1
RX-
2
TX+
3
power +
4
power -
5
TX-
6
power +
7
power -
8
xover type A cable
pin number
GND
shield
RX+
1
RX-
2
TX+
3
power +
4
power -
5
TX-
6
power +
7
power -
8
xover type B cable
Author:
pin number
shield
GND
1
RX+
2
RX-
3
TX+
4
power +
5
power -
6
TX-
7
power +
8
power -
pin number
shield
GND
1
RX+
2
RX-
3
TX+
4
power +
5
power -
6
TX-
7
power +
8
power -
DD
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