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Wieland Electric GmbH | BA001108 (Rev. A) | 01/2017
5.6.1
Ethernet Port (ETH0 to ETH16)
Panel socket RJ45. It is suggested to adopt ELA/TIA as the wiring of the RJ-45.
For RJ45 connectors, data-quality, twisted pair cabling (rated CAT5 or better) is recommended. The con-
nector bodies on the RJ45 Ethernet ports are metallic and connected to the GND terminal. For best per-
formance, use shielded cabling. Shielded cabling may be used to provide further protection.
Pin
Signal
mark
Description
Data flow direction
1
TXD+
Transmit Data – positive pole
Input/Output
2
TXD-
Transmit Data – negative pole
Input/Output
3
RXD+
Receive Data – positive pole
Input/Output
4
DC+
POE power + (if POE is
equipped)
5
DC+
POE power + (if POE is
equipped)
6
RXD-
Receive Data – negative pole
Input/Output
7
DC-
POE power - (if POE is equipped)
8
DC-
POE power - (if POE is equipped)
Ethernet connector
Pin assignment RJ45-Plug
EIA/TIA-568B
1. White, Orange
2. Orange
3. White, Green
4. Blue
5. White, Blue
6. Green
7. White, Brown
8. Brown
EIA/TIA-568A
1. White, Green
2. Green
3. White, Orange
4. Blue
5. White, Blue
6. Orange
7. White, Brown
8. Brown
5.6.2
Network connection
The
wienet
LMS 16-W switch has 16 x RJ-45 ports that support connection to 10 Mbps Ethernet, or
100 Mbps Fast Ethernet, and half or full duplex operation. The switch can be connected to other hubs or
switches through a twisted-pair straight through the cable or a crossover cable up to 100 m long. The
connection can be made from any TX port of the Switch (MDI-X) to another hub or switch either MDI-X
or uplink MDI port.The switch supports auto-crossover to make networking more easy and flexible. You
can connect any RJ-45 (MDI-X) station port on the switch to any device such as a switch, bridge or
switch.
