A, specification: 50/125um, 62.5/125um

B, minimum bandwidth: 850nm: 1300nm: 1000MHz-km = 500MHz-km;

C, the core loss: Max 3.5dB@850/km; 1.5dB@1300nm/km;

Cladding / concentricity error is less than 12 m; core / cladding concentricity error is less than 1.5 m

Additional temperature attenuation less than 0.10dB/km immersion; additional attenuation is less than or equal to 0.10dB/km

Macrobending additional attenuation (100 laps, with 60mm = 0.5dB);

Dynamic fatigue parameter (n typ) = 27; bending radius of static 10D mm

D, core number: 2/4/6/8/12/24 core

E, working temperature range: - to 60 degrees

F, provide PVC and LSZH two sheath materials to meet the needs of different places.