This setup has been tested by Customer Services.

2x TP-Link MC-100CM Fast Ethernet Media Converter (SC, Multi-mode)
2x Videk 3182-1 adapter cable (SC to LC, duplex, multimode)
2x Neutrik NO2-4FDW (OpticalCON DUO chassis connector with LC-duplex socket on the rear)
2x Neutrik NE8FDP (EtherCON chassis connector with RJ45 feedthrough)
1x Neutrik OpticalCON DUO field cable

This can be used for connecting ACE cards with GLD Systems too