Wiring Reference

Standard Data Ethernet Cable

Wiring pinout wiki we use T568B

Crossover Data Ethernet Cable

http://www.danpex.com/images/crossover.jpg

Server Serial Port <-> Digi Serial Multiplexer

Use a standard ethernet cable pinout. Refer to other RJ45-to-DB9 adapters for the DB9 pinouts.

DB9                                       RJ-45
5       1                               8      1
. . . . .                               ........
 . . . .                                   Tab
 9     6

 1                  Brown                   7
 2                  Green                   5
 3                  Red                     4
 4                  Black                   3
 5                  Yellow                  6
 6                  Orange                  2
 7                                          8
 8                  Blue                    1
 9                                          -

Cisco <-> Digi Serial Multiplexer

End A: (snip orange and w/brown)

w/orange
loop
w/blue
green
w/green
blue
loop
brown

End B: (Mirror of normal):

brown
w/brown
green
w/blue
blue
w/green
orange
w/orange