Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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3 Ports Filter WDM(Standard and High isolation) 1310/1550nm,980/1550nm,1480/1550nm
Unifiber's Micro-Optical FWDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.
Features:
♦ Low insertion loss
♦ Low PDL
♦ High channel isolation
♦ Excellent environmental reliability
Application:
♦ WDM system
♦ CATV
Parameters
| Parameter | FWDM 5/3 | FWDM 3/5 | |
| Channel Wavelength(nm) | 1500~1600 | 1260~1360 | |
| Reflect Channel Wavelength(nm) | 1260~1360 | 1500~1600 | |
| Insertion Loss(dB) | Reflect Channel | ≤0.5 | |
| Pass Channel | ≤0.6 | ||
| Insertion Loss Variation(dB) | <0.3 | ||
| Isolation(dB) | Reflect Channel | >15 | |
| Pass Channel | >30 | ||
| Inertion 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) | 300 | ||
| Opterating Temperature(℃) | -20~+75 | ||
| Storage Temperature(℃) | -40~+85 | ||
| Package dimension(mm) | Φ5.5x34 (L38 for 900um Loose tube) | ||
1,Above specifications are for devices without connector.
2,Specifications may change without notice.