CWDM/DWDM/FWDM

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CWDM Mux Demux

Description:

CWDM technology provides the flexibility to increase capacity of existing fiber infrastructure by enabling multiple channels/wavelengths over the same fiber cabling. Each channel carries data independently from each other, allowing network designers to transport different data rates. It's protocol and rate transparent supporting such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel across the same fiber link.


Applications:

Combined mux and demux unit, working on two network fibers

Completely passive, no power& no cooling required

Fully compatible with all ITU-T CWDM optics

18ch CWDM Mux Demux Supports Data Rates up to Totally 180 Gbps on a Fiber Pair


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A Rugged and Cost-Effective Designed CWDM Mux/Demux

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Horizontal Adapter

Adapter horizontal distribution without flange  is more convenient to pull the patch cable, and reserve more space for preparing the follow-up post. 

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Clear Color Coding for CWDM

Each channel is marked with colored line and band parameter for easy identification, ensuring fast and accurate installation.


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Eight Rows High Precision Screw Bits

Designed for easy installation and saving rack space. Equipped high impact-resistant corrosion resistant texture. Bear strong weight to ensure durability.



Monitor Port for Easy Troubleshooting without Affecting Traffic

Two different links for monitoring can be provided. Usually at a split of 1% (2%, 3%, 5% also available).

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Application of Different Transmission Rates in Mux/Demux

Mux can enable different rates of data to be transmitted simultaneously without disturbing other transmissions. Ensure consistency rate of multiplexing and demultiplexing.

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Wavelength18 channels 1270-1610nmChannel Spacing20nm
Channel Passband±6.5nmPassband Ripple≤ 0.3dB
Insertion Loss≤ 5.2dB (with connectors and adapters)Insertion Loss @ 1% Mon≤ 24.5dB (with connectors and adapters)
Adjacent channel Isolation≥ 30dBNon-adjacent channel Isolation≥ 35dB
Return Loss≥ 45dBDirectivity≥ 50dB
Polarization Dependent Loss≤ 0.3dBPolarization Mode Dispersion≤ 0.2ps
TemperatureOperating -40°C~ +85°C
Storage -40°C~+85°C
Dimensions (HxWxD)1.73"x19"x10.28" (44x481.8x261.2mm)

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