| Category | Specification | |
| Fiber Type | G65 7A or G652 | |
| The 0.9mm Tube | Outer D iameter | 900um |
| Material | Hytrel | |
| Colour | Translucentc | |
| Length | 6±1m m | |
| Connector type | None | |
| Number tube NO: | None | |
| Working Wavelength | NM | 126 0 ~1650 |
| Test Wavelength | nm | 1310&1490&1550 |
| Insertion Loss | dB | ≤4.0 |
| Channel Uniformity | dB | ≤0.6 |
| Polarization Dependent Loss -PDL | dB | ≤0.2 |
| Directivity | dB | ≥55 |
| Return Loss | dB | ≥50 |
| Operating Temperature | ºC | -4 0 ~ +85 |