Ferrule Hole
Type
Hole Diameter (mm)
Guide Pin Hole Diameter(mm)
Eccentricity
2-Fiber
MM Standard
0.127±0.001
0.7±0.001
< 0.0025
SM Standard
0.1255+0.0005/-0
0.7+0/-0.001
< 0.0014
4-Fiber
MM Low Loss
0.1265±0.0005
12-Fiber
24-Fiber
Multimode MT Ferrule
Single-mode MT Ferrule
Standard
Low Loss
Insertion Loss
0.20dB Typical
0.1dB Typical
0.25dB Typical
0.60dB Maximum2,3,5
0.35dB Maximum2,3,5
0.75dB Maximum1,5
Return Loss
> 20dB
> 60dB (8° Angle Polish)
16-Fiber
0.55±0.001
0.55+0/-0.001
32-Fiber
东莞福可喜玛通訊科技有限公司
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