SC UPC FTTH Fast Connectors 55mm 50mm 0.2dB Blue Quick Field Assembly
FTTH Fast Connectors SCUPC
1. Quick Assembly SC connector can provide quick and easy terminations of fibers in the field, and options are available for 900 micron and 250 micron.
2. It allows the installer to terminate and make connection in minutes at equipmentand fiber patch panels.
3. This connector system removes any requirement for epoxy, adhesives or costly curing ovens,
with features of high installation quality, high success rate and high reliability.
2.Material specification
| Name | Specification | Remarks |
| Fiber type | Single mode or Multi mode | Consistent with ROHS,IEC |
| Cable diameter | 250um | |
| Applicable for | Indoor or Outdoor FTTH | |
| Connector type | SC | |
| Core diameter | 2.499±0.002mm | |
| Core concentricity | ≦0.5um |
End face requirement
| Region Defect |
Region A (0～25um) |
Region B (25～125um) |
Region C (125～250um) |
| Scratch | Allow one scratch no more than the fiber core and width≤1um | Allow two scratchs and the width≤2um | Allow five scratchs and width≤2um |
| Speckle | Allow one speckle no more than the fiber core and diameter≤1um | Allow two speckles and the diameter≤2um | Allow two speckles and the diameter≤5um |
| Apron | Between area B and area C,allow apron which aperture width less than 5um;and the length of the apron is less than 30% of the perimeter of the fiber end | ||
Insert core end face 3D
| APC | UPC | |
| Fiber height(nm) | -100～+100 | -100～+50 |
| Radiusof curvature(mm) | 5～12 | 7～25 |
| Apex offset(um) | ≤50 | |
| Angle error(°) | ±0.3 | |
Annex one,Environmental testing
| Project | Test condition | Index | Monitoring proportion |
| High temperature | 85℃,96H | ΔIL≤0.2dB | Random monitoring of WIP 5pcs |
| Low temperature | -40℃,96H | ΔIL≤0.2dB | |
| Loop | -40～+85℃,3.5H/Cycle,40times loop | ΔIL≤0.2dB | |
| Hot and humid | 110℃,90%RH,2 atmospheric pressure,96H | ΔIL≤0.2dB | |
| Immersion | 43ºC, PH5.5,168H | ΔIL≤0.2dB |
Annex two,Mechanical test
| Project | Test condition | Index | Monitoring proportion |
| To attack | 1.8m, three axial, 8 times / axial | ΔIL≤0.2dB | Random monitoring of WIP 5pc |
| Vibration | 10 to 50HZ, 45 times /min, amplitude 0.75mm, three axial. Each axial 30min | ΔIL≤0.2dB | |
| Reverse | Distance machine 20 to 28cm, + 180 degrees, 6s/ times, 25 times | ΔIL≤0.2dB | |
| tensile | The distance from the plug is 20 to 28cm, 1min, and the load is 50N | ΔIL≤0.2dB |
Annex three,Reference standard
(1).Domestic standard:
GB/T 12507.1-2000
YD/T 1272.3-2005
YD/T 987-1998
YD/T 2152-2010
YD/T 1198-2002
(2).International standard:
GR-326-CORE
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