Shenzhen Jiangfan Communication Equipment Co., Ltd.
Think what the customer thinks, do what the customer needs, and serve the customer
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WDM Module CWDM Components Optical Fiber
◇Features:
Low Insertion Loss
High Channel Isolation
High Stability, High Reliability
Epoxy-free on Optical Path
◇ Application:
Line monitoring
WDM network
Telecommunication
Fiber optical amplifier
◇ Specifications
| 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 or Specify | |
◇ Ordering Information
| WDM | Wavelength | Isolation | Fiber Type | Fiber Length | Connector | Package |
| WDM 3-Port Device | I K 1550Pass & 1310Reflect | 1 =Standard 2=High | 1 =250um SM 2=900um SM | 1=0.5m 2=lm 3-2m X=Specify | I=None 2=FC/UPC 3=FC/APC 4=LC/UPC 5=LC/APC 6=SC/UPC 7=SC/APC x=Specify | l=Ø 5.5x34mm 2=Ø 5.5x38mm X=Specify |