ISO 9001:2008 certified manufacturer of standard & custom fiber optic communication equipment & supplies. Products include fiber optic modems, multiplexers, hubs, repeaters, signal distribution systems & fiber optic accessories. Fiber optic modems such as alarm modems, ARCNET modems, audio & video modems, multi-drop modems, protocol converter modems, RS-232 to fiber optic modems & USB to fiber media converters are available. Signal distribution systems include rack mounted cage cards, video transmitter cards, video receiver cards, bit-driver cards, transceiver cards, asynchronous fiber optic cards & twin-axial to fiber optic cards. Fiber optic accessories such as cable assemblies, electronic data cable assemblies, transmitters/receivers, power supplies, adapters, attenuators, connectors, couplers & termination kits are available. ULŪ & CE listed. Made in the USA.