1x2 Filter WDM
1x2 CWDM add/drops filter device 3 Port Single Channel Component
GEZHI 1x2 CWDM Single Channel components cover all TFF-based components using an all-glass platform for improved performance, such as lower insertion loss and higher thermal stability, with a competitive cost structure.
GEZHI’s Coarse Wavelength Division Multiplexing (CWDM) Mux and DeMux Modules are based on its unique TFF technology that provides a high quality CWDM device with high channel isolation, low polarization dependent loss, flat and wide passband, and stable environmental performance. This 1x2 CWDM filter device 3 Port Single Channel Component are epoxy-free in the optical path and are in compliance with RoHS .
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Features |
Applications |
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Specification
| Parameter | Specification | |
| Channel Wavelength (nm) | 1260 ~ 1620 | |
| Center wavelength Accuracy (nm) | ±0.5 | |
| Channel Spacing (nm) | 20 | |
| Channel Passband (@-0.5dB bandwidth (nm) | ±7.5 | |
| 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 | |
| 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 (℃) | -20~+75 | |
| Storage Temperature (℃) | -40~85 | |
| Package dimension (mm) |
Φ5.5x34 |
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1x2 CWDM add/drops filter device 3 Port Single Channel Component
Ordering Information:
| CWDM | X | XX | X | X | X | XX |
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Port | Wavelength | Package | Fiber Type | Fiber Length | In/Out Connector |
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1x2 |
1270=1270 1290=1290 ...... 1610=1610
1271=1271 1291=1291 ...... 1611=1611
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G=Glass Tube S=Stainless Steel Tube |
1=Bare fiber 2=900um loose tube |
1=1m 2=2m S=Specify
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0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=LC/APC 6=LC/PC S=Specify |
1x2 CWDM add/drops filter device 3 Port Single Channel Component
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