Description
Features
- Three types of precision instrument testing: bare fiber testing, air tube testing, assembly testing, telecom level standard, stable and user-friendly.
- Multi process testing: Spectral ratio testing, end face testing, and attenuation testing must all meet the standards before packaging and shipping.
- Full light year structure, good environmental stability, loss insensitive to transmission wavelength, can meet the transmission needs of different wavelengths.
- A-grade plug-in, stable optical signal transmission, high back box reflection, low attenuation, good interchangeability, and even light splitting.
- New ABS plastic synthetic resin shell with impact resistance, heat resistance, and low temperature resistance.
Technical specification
| Split Ratio | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 |
| Insertion loss(dB) | 3.4 | 7.2 | 10.5 | 13.5 | 16.7 | 20.5 |
| Spectral uniformity(dB) | 0.4 | 0.6 | 0.8 | 1 | 1.2 | 1.8 |
| Directionality(dB) | 55 | |||||
| Return loss(dB) | 55 | |||||
| PDL(dB) | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 |
| Wave related loss(dB) | 0.5 | |||||
| Degree dependent loss(dB) | 0.5 | |||||
| Working temperature | -40 ~+85 ℃ | |||||
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