Patton electronic CopperLink Ethernet Extenders 2168A - Manual (Page 11)

11
The RJ-45 connector on the CopperLink Ethernet Extender's twisted
pair interface is polarity insensitive and is wired for a two-wire inter-
face. The signal/pin relationship is shown in Figure 3.
Figure 3. CopperLink Ethernet Extender (RJ-45) twisted pair line interface.
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 are shown in Figure 4.
Figure 4. CopperLink2168A/TB45 Ethernet Extender twisted pair line interface.
1 (no connection)
2 (no connection)
3 (no connection)
4 (2-Wire RING)
5 (2-Wire TIP)
6 (no connection)
7 (no connection)
8 (no connection)
1
2
3
4
5
6
7
8
RING TIP