1x2 Coarse Wavelength Division Multiplexer
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Product Details
As one of the leading 1x2 coarse wavelength division multiplexer manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price 1x2 coarse wavelength division multiplexer made in China. Welcome to visit our website.
1x2 Coarse Wavelength Division Multiplexer (CWDM)
Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provide slow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path
Performance Specifications
Parameter | MUX | DEMUX | |
Operating Wavelength (nm) | 1270 to 1610 | ||
Center Wavelength Accuracy (nm) | ± 0.5 | ||
Channel Spacing (GHz) | 20nm | ||
Channel Pass band (@-0.5dB bandwidth) Min.(nm) | >15 | ||
Pass Channel Insertion Loss (dB) | < 0.5(23degree,center wavelength) | ||
Reflection Channel Insertion Loss (dB) | < 0.3(23degree,center wavelength) | ||
Channel Ripple (dB) | < 0.3 | ||
Isolation (dB) | Adjacent | N/A | >30 |
Non-adjacent | N/A | >45 | |
Insertion Loss Temperature Sensitivity (dB/°C ) | <0.005 | ||
Wavelength Temperature Shifting (nm/ °C ) | <0.002 | ||
Polarization Dependent Loss (dB) | <0.10 | ||
Polarization Mode Dispersion (p s) | <0.1 | ||
Directivity (dB) | >50 | ||
Return Loss (dB) | >45 | ||
Maximum Power Handling (mw) | 300 | ||
Operating Temperature (°C) | -20 ~+85 | ||
Storage Temperature (°C) | -40 ~+85 | ||
Dimension (mm) | ?5.5 x L34 | ||
Specifications may change without notice
Ordering Information
CWDM | Numberof channels | Configuration | 1st | Fiber Type | Fiber | Connector |
| 02=2channels | M=Mux | 51=1510nm | 1=250um Bare Fiber | 1=1 Meter | 0=None |
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