Professional Manufacturer of Fiber Optic Products

Compact CWDM Mux/Demux module

Product Name:Coarse 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 compact size Coarse Wavelength Division Multiplexers(Mini CWDM, Compact CWDM, CCWDM), are integrated optical modules using anfkom’s proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing cost. Compare to the common standard CWDM module, anfkom’s Mini CWDM takes much smaller package size. Much space can be saved in the application and meanwhile the performance and parameters are also better.All anfkom’s CWDM modules are Telcordia qualified.(Meet TELCORDIA GR-1221-CORE)


Parameter Specification
Channel Number (CH) 4 8 8(+E1) 8(+E2)
Center Wavelength(nm) 1270, 1290…1610 or 1271, 1291…1611
Passband(nm) Channels (Min.) +/-6.5
Upgrade port(Min.) / 1310+/-50 1260~1458
Isolation(dB) Mux Adjacent (Min.) 30
Non-adjacent (Min.) 45
Upgrade Por (Min.) 15
Demux Adjacent (Min.) 30
Non-adjacent (Min.) 45
Upgrade Por (Min.) 15
Insertion Loss(dB) Channels (Max.) 1.0 1.5 1.5 1.5
Upgrade Por (Max.) / / 1.2 1.2
Maximum Ripple in Passband(dB) 0.5
Min. Directivity (dB) 55
Maximum Polarization Dependent Loss (dB) ≤0.2
Maximum Polarization Mode Dispersion (ps) 0.10(GD)
Min. Return Loss(dB) 50
Fiber Type Corning SMF-28e,900um Loose Tube
Fiber Length (m) 1.0+/-0.1
Maximum Power Handling (mW) 500
Opterating Temperature (℃) -10~+70
Storage Temperature (℃) -40~+85
Package dimension (mm) Package A: (L)44.0x(W)28x(H)6.0   Package B: (L)53.8x(W)28x(H)8.0

1. All specifications include the effect of operating temperature and all states of polarization.
2. Values referenced without connectors and insertion loss for a connector-pair is 0.20dB (typ.) and 0.30dB (max.)





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