TRANSEND
Optical communication systems and components, comprising communications apparatus and appliances, namely, optical transmitters, optical receivers, amplifiers, preamplifiers, power supplies; status monitoring and control units; splitters, combiners, nodes; digital compression units and computer hardware and software; broadband modem transmission systems; headend compression devices, multiplexers, scramblers, and modulators; transmitters for use with broadband networks, namely fiber optic, cabl...
Abandoned · April 18, 2000 · 76029071 ·