The difference between a 355A and 355AF is just Male and Female connectors. Same one is used for both Admin and SMDR. DTC and DTC will just swap Xmit and Recv.

I used this info recently to roll a 355 adapter into a Cisco console cable while out in the middle of an oil field -
The SMDR/Admin pin out is as follows.
Useing a RJ45:
-Pin 1- Not used
-Pin 2- DSR= DATA SET READY
-Pin 3- DTR= DATA TERMINAL READY
-Pin 4- GRD= GROUND
-Pin 5- RxD= RECIEVE DATA
-Pin 6- TxD= TRANSMIT DATA
-Pin 7- PTS= REQUEST TO SEND
-Pin 8- Not Used
A 355AF adapter just takes a RJ45 to a 25 pin interface.

I'll PM you a link to the software