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8 Channel CWDM Mux Demux Module,Fiber Length 1.0Mtr without connectors,2.0mm

8 Channel CWDM Mux Demux Module,Fiber Length 1.0Mtr without connectors,2.0mm

P/N: CWDM-D-8CH-N-2mm-1.0m-N

CWDM MUX DEMUX Module is coarse wavelength division multiplexer Mux Demux Moduler and up tp 18 different wavelengths can be transmitted on a singlem fiber AND CWDM MUX DEMUX Module with 20nm spacing from ITU-T CWDM Grid standard from 1270nm to 1610nm

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CWDM MUX DEMUX Module take advantage of conventional Thin-film filters(TFFS) technology and CWDM MUX DEMUX has various configurations that enable to realize a multi wavelength add/drop, and mostly CWDM devices can be desgined for transmission on duplex-fiber networks or for bidirectional transmission on single fiber netwroks.
Nowadays CWDM MUX DEMUX Modules packaged with ABS,LGX,19”1U rackmount is easy to have deployed in critical environment. and the other hand that it provides WDM network a HD solution to expand the existing CWDM capability.

Conventional CWDM MUX DEMUX Module operating wavelength range:

CWDM MUX DEMUX Modules Optical Fiber Signal Path:

Metro Network
Line Monitoring
Gigabit Ethernet
Fiber Channel
Low Cost and Low Channel Granularity
Simplified Network Design,implementation and operation
Excellent Mechanism and performace
High Channel Isolation
No Epoxy in the optical path


Type 4 Channel +1 Mux/Demux 8 Channel+1 Mux/Demux
Operating Wavelength range(nm)              1270~1610 or 1271~1611
Center Wavelength Accuracy(nm) ±0.5
Channel Spacing(nm) 20
Channel Pass band (@-0.5dB bandwidth (nm) ±7.5/±6.5
Insertion Loss (Max.dB) 1.2 1.8
Channel Uniformity(Max.dB) 0.6 1.0
Channel Ripper( Max.dB) 0.3
Isolation(Min.dB) Adjacent 30
Non-adjacent 40
Insertion Loss Temperature Sensitivity ( Max. dB/℃) 0.005
PDL(Max.dB) 0.10
Polarization Mode Dispersion( Max.dB) 0.10
Directivity (Max.dB) 50
Return Loss(Min.dB) 55
Maximum Power Handing(mW) 500
Operating Temperature(℃) -20~+75
Storage Tmepreature(℃) -40~+85

Remark: The above specificatinos without connectors

CWDM MUX DEMUX Module Dimension Drawing

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