Fiber optic modems is a TC Communications specialty. No vendor can match the breadth and richness of its line of Asynchronous and Synchronous Data, T1, E1, T3 & E3 fiber modems. Fifteen (15) different fiber communication modems offer 20 different interfaces for multimode and single mode communications network applications. Configurations include point-to-point, multi-drop, ring, self-healing ring and bus. Data rates range from 300 bps to 10Mbps (also called fibre optic modems).