Telecast launches Teleport CWDM multiplexer

Telecast Fiber Systems has introduced the Teleport coarse wavelength division multiplexing (CWDM) wavelength manager.

Teleport uses CWDM technology to provide high-bandwidth multiplexing for as many as eight digital signals, totaling at least 20Gb/s in each direction on two single-mode fibers.

Because any transport device in the 1300nm and 1550nm wavelength categories can be plugged into any channel of the Teleport, there is no need for wavelength-specific devices. It assigns each incoming signal to a specific CWDM wavelength and sends it on to the CWDM mux. On the receive end, the signals are optically demultiplexed and distributed to their corresponding receivers

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