CWDM modules (Coarse Wave Division Multiplexing) 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.
CWDM Modules utilize thin-film coating and micro optics package technology. They are available in two main configurations: CWDM Multiplexer/Demultiplexer (Mux/Demux) modules and CWDM Add/Drop Multiplexer (OADM) modules.
Mux (Multiplexer) products combine several data signals into one for transporting over a single fiber. Demux (Demulitplexers) separate the signals at the other end. Each signal is at a different wavelength. WDM greatly increases the capacity of systems.
CWDM Mux/Demux module - cwdm multiplexer and CWDM Demux are designed to multiplex multiple CWDM channels into one or two fibers. The core of CWDM Module application is the passive MUX/DEMUX unit. The common configuration is 1x4, 1x8, 1x16 channels. Available in 19" Rack Mount or LGX module package. Optional wide band port for existing 1310nm or 1550nm port is available to multiplex with these CWDM Channels. Together with our CWDM Transceiver series or the wavelength converter series, the bandwidth of the fiber can be utilized in a cost effective way.The CWDM module features wide channel bandwidth (13nm). Its isolation is greater than 30dB for adjacent channels, and greater than 40dB for non-adjacent channels. The module also has high thermal stability to ensure reliable performance under different environment.
Besides CWDM Module, We also provide DWDM Mux module From Fiberstore.The DWDM Modules combine or split particular wavelengths into a single fiber and are idea for telecommunication and networking. DWDM technology use ITU standard 0.8nm/1.6nm spacing between the wavelengths, from 1529.55nm to 1560.61nm.
DWDM Module utilize thin-film coating and micro optics package technology, They are available in two main configurations: DWDM Multiplexer/Demultiplexer (Mux/Demux) modules and DWDM Add/Drop Multiplexer (OADM) modules.
DWDM Mux/Demux Modules are available in 4, 6, 8 and 16 channel configurations. These modules passively multiplex the optical signal outputs from 4 or more electronic devices, send them over a single optical fiber and then de-multiplex the signals into separate, distinct signals for input into electronic devices at the other end of the fiber optic link.
In 2013, FiberStore will continue to improve own development, increase research and development and production inputs, and strive to become the first-class one of the suppliers of the device.We also will continue to provide more fiber optic products for you .Fiberstore is your first choice to buy fiber optic product.
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