The following information describes the 10/100 BASE-T and 100 BASE-FX connectors.
10/100 BASE-T Twisted Pair Connector
The NOE 771 xx, NWM 100 00, and CPU 651 x0 modules’ 10/100 BASE-T connector (shown below) is a standard RJ-45 twisted pair :
Schneider Electric recommends that you use Category 5 cabling, which is rated to 100 Mbps, with an RJ-45 connector.
The eight pins are arranged vertically and numbered in order from the bottom to the top. The RJ-45 pinout used by this module is:
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Receive Data (+) 3
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Receive Data (-) 6
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Transmit Data (+) 1
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Transmit Data (-) 2
The 100 BASE-FX connector for the NOE 771 xx, NWM 100 00, and CPU 651 60 modules is an MT-RJ socket or a mating fiber optic cable connector.
For the NOE 771 xx and NWM 100 00, you may need an MT-RJ to SC (duplex) multimode fiber optic cable assembly 62.5/125mm. Schneider Electric recommends cable number 490NOC00005 to connect to fiber hubs/switches.
NOTE: The NOE 771 xx and NWM 100 00 are one-channel devices that can communicate over either 10/100 BASE-T or 100 BASE-FX Ethernet networks at any given time, but not over both at the same time.
