WIC-1DSU-56K/64K

[annayuzhao]

Anybody knows how to crossover the WIC-1DSU-56K/64K? I have two 2611 with this module and how I can connect back-to-back? Thanks. I guess I need a special crossover cable(not for ethernet), who knows the PIN mapping?

[dathaide]

For 56K 1,2 7,8 For T1 1,2 4,5

thanks

[Phil Williamson]

T1 crossover cable:

1-4

2-5

56K crossover cable:

1-8

2-7

Use same pattern to make RJ45 loopback plugs

[samsam_wang]

hi, I have 2*4wire 56/64k DSU/CSU for 252x and 2*T1 for 26xx, I use the back-to-back cable, if you were in toronto, i can give you the cable