The terminal block connector on the CopperLink Ethernet Extender's twisted pair interface is polarity insensitive and is wired for a two-wire interface. The signal/pin relationships is shown in Figure 5.
Figure 5. CopperLink Ethernet Extender twisted pair line interface.
3.4 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE
The shielded RJ-45 port labeled Ethernet is the 10/100Base-T interface. This port is designed to connect directly to a 10/100Base-T network. Figure 6 shows the signal/pin relationships on this interface. You may connect this port to another Ethernet device via a Type 4 or Type 5 cable that is up to 328 ft long.
Figure 6. CopperLink Ethernet Extender 10/100Base-T RJ-45 Connector Pinout.
