Name: Reachoptics 8CH CWDM Mux/Demux Module
Brand: Reachoptics
Availability: InStock

Product Details

CWDM (Coarse Wavelength Division Multiplexing) is a standardized WDM technology that uses up to 20 different wavelengths for data transmission over a single fiber. In contrast to Dense WDM (DWDM), CWDM uses only a ‘coarse’ wavelength grid, so the underlying optical component technology is simpler. This makes CWDM systems very cost-effective, but also limits them in terms of total capacity.

Reachoptics produce for 2CH/4CH/8CH/10CH/16CH/18CH CWDM Mux Demux,all could with four package type, Stainless Steel Tube,ABS Box Package,LGX Box Package,19inch Rack Mount Package. And also it could be with Single Fiber or Dual Fiber Optical Transmitted.

Features

Low Insertion Loss
Wide pass band
High Channel Isolation
High Stability
Epoxy-free on Optical Path
Access Network

Applications

Line Monitoring
WDM Network
Telecommunication
Cellular Application
Fiber Optical amplifier
Acess Network

Performance Specifications

Parameter	4 Channel	8 Channel	16 Channel
Mux	Demux	Mux	Demux	Mux	Demux
Channel Wavelength (nm)	1270~1610
Center wavelength Accuracy (nm)	±0.5
Channel Spacing (nm)	20
Channel Passband (@-0.5dB bandwidth (nm)	>13
Insertion Loss (dB)	≤1.6	≤2.5	≤4.5
Channel Uniformity (dB)	≤0.6	≤1.0	≤1.5
Channel Ripple (dB)	0.3
Isolation (dB)	Adjacent	N/A	>30	N/A	>30	N/A	>30
Non-adjacent	N/A	>40	N/A	>40	N/A	>40
Inertion Loss Temperature Sensitivity (dB/℃)	<0.005
Wavelength Temperature Shifting (nm/℃)	<0.002
Polarization Dependent Loss (dB)	<0.1
Polarization Mode Dispersion	<0.1
Directivity (dB)	>50
Return Loss（dB）	>45
Maximum Power Handling (mW)	300
Opterating Temperature (℃)	-5~+75
Storage Temperature (℃)	-40~85
Package dimension (mm)	L100 x W80 x H10	L142 x W102 x H14.5

Specification may change without notice.

Above specification are for device without connector.