Provide custom product specifica-tions, icons, logo, packaging.
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1-3 days delivery, OEM customization takes 4-6 days. Final time decision based on the actual project, please contact us to confirm.
|Place of Origin||Shenzhen, China||Model||CZT-PC(27-45)1G-120D||Power Supply||+3.3V|
|Condition||New||Hot Pluggable Times||200|
Compliance with the international ISO9001, CE, FCC, RoHS standards.Cozlink strict implementation of standardized management and control of the design, development, production, installation and service.
Q&A (Total 1) Show all
Hello, Wavelength-division multiplexing (WDM) is a process in which multiple optical carrier signals are combined into one signal (Multiplexing), on the same physical fibre optic cable using several wavelengths with each carrying different data. Coarse Wavelength-division multiplexing (CWDM) and Dense Wavelength-division multiplexing (DWDM) are variants of this technology. CWDM generally offer 8 different wavelengths, each separated by 20 nm, between 1470nm and 1630 nm. In contrast DWDM can have up to 144 different wavelengths, often with only 2 nm spacing, over equivalent wavelengths to CWDM optics. The main advantage of both CWDM and DWDM is that they allow you to expand your networks capacity without the need for physical fibre optic cabling. Cozlink Support TeamNov 28,2016
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