EKI-7710 Series User Manual 19
2.5 Connecting the Switch to Ethernet Ports
2.5.1 RJ45 Ethernet Cable Wiring
For RJ45 connectors, data-quality, twisted pair cabling (rated CAT5 or better) is rec-
ommended. The connector bodies on the RJ45 Ethernet ports are metallic and con-
nected to the GND terminal. For best performance, use shielded cabling. Shielded
cabling may be used to provide further protection.
Figure 2.11 Ethernet Plug & Connector Pin Position
Maximum cable length: 100 meters (328 ft.) for 10/100/1000BaseT.
Straight-thru Cable Wiring Cross-over Cable Wiring
Pin 1 Pin 1 Pin 1 Pin 3
Pin 2 Pin 2 Pin 2 Pin 6
Pin 3 Pin 3 Pin 3 Pin 1
Pin 6 Pin 6 Pin 6 Pin 2