Telebyte’s Multiplexers employ techniques that allow a number of simultaneous transmissions over a single circuit. Many can be used to interface between two signal types such as RS-232 and RS-422. Telebyte data Multiplexers include RS-232 to RS-422 full-duplex interface converters, RS-232 to current-loop converters, V.35 line driver eliminators and more. Features include four and eight-port for copper, fiber optics and port sharing.

Model 31	Port Miser - Port Sharing Device
Model 273	Four Channel Fiber Optic Multiplexer

Legacy Products
Model 381	2 Channel Wave Length Division Multiplexer
Model 466	LAN Communications Server
Model 570	Quick Mux Eight Port Multiplexer for Copper
Model 575	Super Mux Four Port Multiplexer for Copper