FTTH Plastic Optical Fiber Connectors , 2*3mm Quick Connect Fiber Optic Connectors
ESC250D SC UPC Fast Connector Fiber Quick Connector
Product Description
The Fast Connector (Field Assembly Connector or Field terminated fiber connector, quickly assembly Fiber connector) is a revolutionary field installable optical fiber connector that requires no epoxy and no polishing. The unique design of the patented mechanical splice body incorporates a factory-mounted fiber stub and a pre-polished ceramic ferrule. Using this onsite assembly
optical connector, it is possible to improve the flexibility of optical wiring design as well as reducing the time required for fiber termination. The Fast connector series are already a popular solution for optical wiring inside buildings and floors for LAN& CCTV applications and FTTH.
Specification
| Name | Specification |
| Fiber type | Single mode or Multi mode |
| Applicable for | Indoor or Outdoor FTTH |
| Cable diameter | 2*3mm |
| Diameter of Cermic core | 2.499±0.002mm |
| Concentricity of Ceramic core | ≤0.5um |
| Material of plastic parts | PBT(Main-body); PEI(Inner- core);Dust Cap(PE) |
| Spring material | 304 |
Inserted end face
1. Plug end face inspection method: 400# end inspection instrument 100% test.
2. Regional sketch map.
3. 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 |
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Insert core end face 3D
| PC | UPC | |
| Fiber Height(nm) | -100~+50 | -100~+50 |
| Radiusof Curvature(mm) | 5~12 | 10~25 |
| Apex Offset(um) | ≤50 | |
| Angle error(°) | ±0.3 | |
Fiber cutting length
Annex one,Environmental testing
| Project | Test condition | Index | Monitoring proportion |
| High temperature | 85℃,96H | ΔIL ≤ 0.2dB | Random monitoring of WIP 5pcs |
| Low temperature | -25℃,96H | ΔIL ≤ 0.2dB | |
| Loop | -25~+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 |
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