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ATOP offers dense wavelength division multiplexers (DWDM MUX/DEMUX) and coarse wavelength division multiplexers (CWDM MUX/DEMUX) in the form of 1U 19” rack-mountable boxes, plastic ABS module cassettes, or standard LGX MUX boxes. Our MUX/DEMUX come with several channel configurations, including 4-Channel, 8-Channel, 16-Channel, and 40-Channel. They are modular, compact, and scalable with low insertion loss and excellent anti-interference ability. Our MUX/DEMUX is perfectly suited to transport PDH, SDH/SONET, and Ethernet services over WDM in optical metro edge and access networks.
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