Professional Manufacturer of Fiber Optic Products

1×2 CWDM Device(3 Ports)

Product Name:Wavelength Division Multiplexer
Brand: Anfkom
Raw Materials:
Using Life:20 Years
Loading Port: Shenzhen,Shekou
MOQ: 100pcs
Packing: Carton Box
Shipping Mark: Anfkom
Lead Time: 15-20 days
Country of Origin: China

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  • Product Detail

Anfkom’s Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss,high channel isolation,wide pass band,low temperature sensitivity and epoxy free optical path.


Parameter Specification
Channel Wavelength (nm) 1270~1610 or 1271~1611
Channel Spacing(nm) 20
Channel Passband (@-0.5dB bandwidth (nm) >13
Pass Channel Insertion Loss (dB) ≤0.6
Reflection Channel Insertion Loss (dB) ≤0.4
Channel Ripple (dB) <0.3
Isolation (dB) Adjacent ≥30
Non-adjacent ≥40
Inertion Loss Temperature Sensitivity (dB/℃) <0.005
Wavelength Temperature Shifting (nm/℃) <0.002
Polarization Dependent Loss (dB) <0.1
Polarization Mode Dispersion(ps) <0.1
Directivity (dB) >50
Return Loss(dB) >45
Maximum Power Handling (mW) 300
Opterating Temperature (℃) -20~+75
Storage Temperature (℃) -40~+85
Package dimension (mm) Φ5.5xL38

1、Above specifications are for devices without connector.
2、Specifications may change without notice.





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