The 4CH Mux Demux, based on Free Space technology, is a passive CWDM device featuring high density, low loss, and short-haul transmission suitability. This unit can be used as either a multiplexer or de-multiplexer (Mux/Demux). It combines 4-channel of CWDM wavelengths into a composite signal and separates the combined CWDM signal into 4-channel individual wavelengths over a pair of single-mode optical fiber. In accordance with the ITU-T G.694.2, it maximizes the capacity of the C-band range. Designed for maximum configuration flexibility, the CWDM Mux Demux can plug directly into the FMU chassis, each module occupying one slot.
It supports 1G/10G/25G Ethernet, SDH/SONET, 16/8/4/2/1G Fiber Channel, FTTx and CATV. When deployed with FS CWDM optical transceivers, OEO and OADM modules, it seamlessly enables flexible network architectures ranging from simple point-to-point connections to amplified ring configurations.
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