Premium Grade | Standard Grade | Economy Grade | |
---|---|---|---|
MTP/MPO Connector housing & boot |
License connector |
License connector |
License connector |
Test method & conditions |
Visual inspection: 400x microscope |
Visual inspection: 200x microscope |
Visual inspection: 200x microscope |
Geometric performance |
Full interferometer test to meet Telcordia |
No sample test on interferometer, but in general at least 50% meet Telcordia |
No sample test on interferometer, but in general at least 50% meet Telcordia standard |
Contact Performance |
Ferrule Length 7mm ≤ L ≤ 1.3mm (ferrule protrusion length strictly comply with IEC-61754-7 standard) Differential Fiber Height |
Ferrule Length 0.7mm ≤ L ≤ 1.3mm (ferrule protrusion length strictly comply with IEC-61754-7 standard) Differential Fiber Height |
Ferrule Length 7mm ≤ L ≤ 1.3mm (ferrule protrusion length strictly comply with IEC-61754-7 standard) Differential Fiber Height |
Quality Performance |
LL: IL≤0.35dB, RL≥60dB |
LL: IL≤0.35dB, RL≥55dB |
LL: IL≤0.35dB, RL≥40dB |
Label & Test Report |
Standard label (description) on packaging |
Standard label (description) on packaging |
Standard label (description) on packaging, |