FXO-FXS Fiber Converters
POTS over fiber converters work in a niche application and can come in handy when extending telephone voice over a longer physical distance than cannot be provided by copper wire. Airports, campuses, malls, military, highway, all have applications were normal POTS needs to go over a fiber link. CTC Union has a single channel and a four channel device in the FRM220 family as well as module cards used in TDM multiplexers. Some frequently asked questions are included here.