Model Number: OP-CWDM-8CH-M-#5015 Brand Name: OPTOSTAR Key Specifications/Special Features: 8 channels (1270-1410nm) CWDM Mux Demux, single fiber, splice/pigtailed moduleCWDM Mux Demux, ABS module typeOPTOSTAR 8ch CWDM Mux/Demux deliver the benefits of a coarse wavelength division multiplexer (CWDM) in a fully passive solution. All modules are protocol transparent, no power required, ITU G.694.2 and G.695 compliant.Specifications:Channel center wavelength: 1270-1410nmFiber type: single fiberChannel insertion loss: <3.0dB
Return loss: >45dB
Optical power: <500mW
Operating temperature: -10-70°C
Connectors: LC/UPC
Module: MUX and DEMUX in splice/pigtailed module
CWDM MUX DEMUX thin film filter technology
Coarse Wavelength Division Multiplexing (CWDM) is a passive technology which multiplexes a number of optical carrier signals onto a dual or single optical fiber. It involves using a multiplexer to combine wavelengths traveling on different fibers into a dual or single fiber. At the receiver end of the link, a demultiplexer separates the wavelengths and routes them into different fibers, which all terminate at separate receivers. They increase the capacity in the existing fiber plant with far less time and expense than installing additional fiber.