Znyx Networks ZX340Q - Manual (Page 5)

ZX340Q Series User Guide Page 5
10BaseT and 10BaseT Full Duplex only. Each cable may be attached to any of the RJ45
sockets.
There are two types of attachments that can be made, each requiring a different type of cable:
Cable Type Other End of Connection
Notes
Straight Hub or switch with the MDI-X
connection. Do not plug into a port
marked "uplink" or MDI.
Some hubs and
switches provide a few
ports with selections to
make them type MDI for
uplinks and daisy-
chaining.
Crossover
(or Null) Directly to another PC's network
adapter. Direct PC-PC
connections, without an
intervening hub or
switch.
The wiring for a straight cable is simply pin 1 to pin 1, pin 2 to pin 2, etc. Pins 4, 5, 7 and 8
are not used. The wiring for a crossover (or null) cable is shown in the table below.
RJ45
Straight
Connections
Null
Connections
1 1 3
2 2 6
3 3 1
4 - -
5 - -
6 6 2
7 - -
8 - -