18 channels CWDM MUX & DEMUX 1270-1610nm Dual Fiber w/Mon Port LC/UPC 1U Rack


18CH 1270-1610nm, with Monitor Port, LC/UPC, Dual Fiber CWDM Mux Demux, 1U Rack Mount

CWDM MUX DEMUX provide 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.


  • Multiplexing of up to 18 Channels on Dual Fiber to Maximize the Usefulness of Existing Fiber
  • Low Insertion Loss: Max 5.5dB
  • Passive Transparent Any Rate, Any Service Multiplexing
  • Compliant with All Optical Networking Products (CWDM ITU Grid)
  • Transport High Capacity Data over Long Distances
  • Silk Screened Channel Port Number for Easy Identification

Product Specification

Wavelength 18 channels 1270-1610nm Channel Spacing 20nm
Channel Passband ±6.5nm Insertion Loss  5.5dB (with connectors and adapters)
Center Wavelength Accuracy ±0.05nm Insertion Loss @ 1% Mon   26dB (with connectors and adapters)
Technology TFF (Thin Film Filter) Return Loss  45dB
Adjacent channel Isolation  30dB Non-adjacent channel Isolation  40dB
Polarization Dependent Loss  0.3dB Polarization Mode Dispersion  0.1ps
Operating Temperature -40 to 85°C Storage Temperature --40 to 85°C
Net Weight 3.6kg (8lb) Dimensions (HxWxD) 1.73"x19"x10.28" (44x481.8x261.2mm)

Worldwide FREE Shipping on orders over US$179

We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:

  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

Extended 30-day, no-questions-asked Return Policy

We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.

How to Track your orders

Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.

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18 channels CWDM MUX & DEMUX 1270-1610nm Dual Fiber w/Mon Port LC/UPC 1U Rack
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