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背面
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尾纤
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fiber optic adapter
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Product application：
Optical fiber deskbox/optical fiber termination box is applied to home or work area, complete fiber, signal, voice access, input and output for FTTD (fiber to desktop) system applications
Application standard：
YD/T926.3、YD/925-2009、ISO/IEC11801:2008
Product Features：
1. Different number of ports can be provided, termination is mainly single and double ports; 4 ports ,8 ports,12ports; SC, ST, FC, LC, simplex and duplex types of port are available;
2. Deskbox material is PC, termination box material is SECC or SPCC, surface electrostatic spraying.
3. With optical fiber cable introduction, fixing, grounding device
4. It can fully satisfied the requirements of fiber bending radius and provide safe protection for the core.
| Plug frequency | ≥1000times |
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| Insulation resistance | ≥20000 MΩ/500(DC) |
| Compression Strength | ≥3000V(DC) 1mm No Breakdown、Non-arcing |
| Optical fiber connector loss | ≤0.3dB |
| Optical fiber connector return loss | PC≥40dBUPC≥50dBAPC≥60dB |
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