項目 | Specification | |
---|---|---|
Optical connector | Connector type | SC, FC, SUS |
Connection loss | Less than 0.5 dB | |
Return loss | More than 40 dB (SPC/AdPC) More than 50 dB (UPC) |
|
Polarization extinction ratio | More than 25 dB | |
Optical fiber | Core eccentricity | Polarization maintaining fiber (1.31 µm band and 1.55 µm band) |
Structure | Φ0.9 mm fiber, Φ2.8 mm (or 3 mm) cord |