As one of the leading single mode 1310 or 1490nm WDM coupler manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price single mode 1310 or 1490nm WDM coupler made in China. Welcome to visit our website.
Single Mode WDM Coupler, 1310nm WDM Coupler,1490nm WDM Coupler, fiber optic WDM Coupler, WDM Coupler
Applications | Features |
Fiber optic metro networks | Low insertion loss, High isolation |
WDM Coupler photo
Performance Specifications
Parameter | FWDM-35/53 | FHWDM-35/53 | |
Pass Channel Wavelength Range (nm) | 1420 ~ 1620nm (or 1260~ 13600nm) | ||
Reflect Channel Wavelength (nm) | 1260 ~ 1360nm (or 1420~ 1620nm) | ||
Insertion Loss (dB) | Reflect Channel | <0.5 | <08 |
Pass Channel | <0.6 | <08 | |
Insertion Loss Variation(dB) | <0.3 | ||
Isolation | Reflect Channel | >12 | >25 |
Pass Channel | >30 | >45 | |
Insertion Loss Temperature Sensitivity (dB/°C ) | <0.005 | ||
Polarization Dependent Loss (dB) | <0.1 | ||
Polarization Mode Dispersion (ps) | <0.1 | ||
Directivity (dB) | >60 | ||
Return Loss (dB) | >45 | ||
Maximum Power Handling (mw) | 300 | ||
Operating Temperature (°C) | 0 ~+65 | ||
Storage Temperature (°C) | -40 ~+85 | ||
Package Dimension (mm) | 5.5 x L35(250um); 5.5xL38 (900um) | ||
Specifications may change without notice
Ordering Information for WDM Couplers
FWDM | Wavelength | Fiber Type | FiberLength | Connector |
S | 35=1310 pass | 1=Bare Fiber | 1=1 Meter | 0=None |
