Fiber modem

The TC1220 fiber modem transmits dial-up and digitized video signals over singlemode or multimode fiber-optic cable, eliminating the need for a separate circuit and modem for RS-366 signaling. The port supports RS-366 and RS-530/RS-449 or V.35 interfaces. The RS-366 supports 11 control signals and is compatible with most video codec and CSU/DSU devices.

TC Communications Inc.