1×2 tapered wavelength division multiplexer (ABS box)
Products feature
- High isolation, low insertion loss
- High reliability and stability
- Product material meets RoHS requirements
- Compliance with GR-1209, GR-1221 and other relevant reliability standards
FBT (FBT) WDM or FBT WDM (Fused Biconic Taper) is a kind of WDM based on fused taper technology, which separates or synthesizes two wavelengths by fused taper tapering two optical fibers at high temperature and packaging them.
- CATV Systems
- Network Monitoring
- Test Equipment
- Telecommunications
| Parameter | Min. | Typical | Max. |
| Transmitting wavelength range?(nm) | 1295-1325 | ||
| Reflective wavelength range?(nm) | 1528-1565 | ||
| Insertion loss (dB) | 0.40 | ||
| Isolation (dB) | 16 | ||
| Directional (dB) | 55 | ||
| Echo Loss(dB) | 55 | ||
| Polarization-dependent loss（dB） | 0.10 | ||
| PMD(ps) | 0.10 | ||
| Working temperature range(℃) | -40~85 | ||
| Storage temperature range（℃） | -40~85 | ||
| Optical Fiber Type | Corning SMF 28e+?or equal（Customer Definition Type） | ||
| Fiber length（m） | ≥1.0（Customer Defined Length） | ||
| Product size(mm) | 100×80×10 | ||