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  • Passive CWDM
  • Part number:    Views:75
  • Coarse Wave Division Multiplexing (CWDM) modules combine or split up to 18 wavelengths into a single fiber. CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 4 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module featu
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  • Active CWDM
  • Part number:CWDM Transmission System(2U+1U)    Views:59
  • DONGWE CWDM 2U+1U rack-type CWDM equipment applies the structure that is flexible to expand. It supports modular upgrade online, and realizes the capacity expanding and maintenance easily. The interface of customer service can be optical fiber port and RJ45 Ethernet port.
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