Shenzhen HiLink Technology Co.,Ltd.
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FWDM Filter Steel Tube type TX1550 RX1310/1490nm SC APC connector
The 1310/1550nm Filter Wavelength Division Multiplexer is based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.
Performance Specification
| Parameter | FWDM 3/45 | ||
| Pass Band Wavelength Range (nm) | 1260-1360 | ||
| Reflection Band Wavelength Range (nm) | 1480-1620 | ||
| Insertion Loss (dB) | Reflect Channel | ≤0.6 | |
| Pass Channel | ≤0.8 | ||
| Channel Ripple(dB) | <0.3 | ||
| Isolation(dB) | Reflect Channel | > 15 | |
| Pass Channel | >30 | ||
| Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||
| Polarization Dependent Loss (dB) | <0.1 | ||
| Polarization Mode Dispersion (ps) | <0.1 | ||
| Directivity (dB) | >50 | ||
| Return Loss (dB) | >50 | ||
| Maximum Power Handling(mW) | 500 | ||
| Operating Temperature (℃) | 0 ~+70 | ||
| Storage Temperature (℃) | -40 ~+85 | ||
| Package Dimension (mm) | 1.Φ5.5 x L38(for 900um Loose tube or bare fiber ) | ||
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