SynqNet RJ-45 Connector

Pin	In	Out
	Standard pinout (NIC=MDI)	Crossover pinout (HUB=MDI-X)
1	Transmit +	Receive +
2	Transmit -	Receive -
3	Receive +	Transmit +
4	UUPI +	UUPI +
5	UUPI -	UUPI -
6	Receive -	Transmit -
7	UUP2 +	UUP2 +
8	UUP2 -	UUP2 -
-	SHLD	SHLD

UUP1 and UUP2 are "unused pair" 1 and 2. When using a standard CAT5 cable, these pairs are connected to the two unused pairs in the 4 pair (8 wire) cable.

NOTE: Standard CAT5 design practice is to terminate these pairs on the PCB to reduce noise. When using a 2 pair cable, these pins are left unconnected in the cable.

Cable Accessory

MEI offers the following cable accessory:
     - C007-0001 (1.2m)
     -  C007-0002 (3m)
     -  C007-0003 (10m)