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Ethernet Pin Pairs
Network Fundamentals / Ch. 3 - Fundamentals of LANs
| Pin Pair Used | Device |
|---|---|
| Devices That Transmit on 1,2 and Receive on 3,6 | PC NICs Routers Wireless Access Point (Ethernet interface) Networked printers (printers that connect directly to the LAN) |
| Devices That Transmit on 3,6 and Receive on 1,2 | Hubs Switches |