Cabling - Korenix JetNet 3005 User Manual

Fig C Straight Through Cabling Schematic
All ports of JetNet 3005/3008 support auto-MDI/MDI-X function. When you use an
Ethernet cable to connect other devices, such as computers, switches or hubs, pin
1, 2, 3, and 6 of the 8-pin RJ45 connector are used to communicate with the
connected devices. Pin1, 2, 3, and 6's signals are converted by the MDI-X function,
as shown in Table 2.
Pin MDI-X
1
2
3
6

Cabling

The cable connection between the JetNet 3005/3008 and the attached devices
(switches, hubs, workstations, etc.) must be less than 100 meters (328 ft.) long.
Fig C-1 Cross Over Cabling Schematic
Signals
RD+
RD-
TD+
TD-
Table 2
9
MDI Signals
TD+
TD-
RD+
RD-