Pinning RJ45 MEI ports

We intend to use Portserver TS4 H MEI in a system for monitor & control of a satcom terminal. Inputs are RS232 from GPS and Compass as well as RS422.

Can’t find explicit information about the portserver RJ45 pinning. I don’t have the manual available. Need to make cables RJ45-to-DB9

What’s the pinning format (wire colours)-- 568B???

Thanks in advance

Cable pinouts can be located here:

If the DB9 is an RS232 DTE type device, the following pinout should work:

As far as color codes, that often depends on the cabling bought, as there is no “standard” color code scheme. If this cable pinning doesn’t work for you, I’d recommend calling Technical Support or filling out an online support request form.