Technical parameters of fiber optic splice box

2025-09-04

Sealing performance: After the box is sealed, inflate it inward to 100kPa, soak it in a clean water container at room temperature and observe it steadily for 15 minutes without any bubbles escaping.
Insulation resistance: The insulation resistance between metal components and ground is ≥ 2 × 10 4M Ω
Voltage resistance: There is no breakdown or arcing between the metal component and the ground under the action of 15kV (DC)/1min.
Curvature radius of fiber winding: ≥ 30mm (internal control 40mm), with no additional attenuation inside the fiber fusion splicing reel.
Stretching: capable of withstanding axial tensile forces of ≥ 1000N.
Lifespan: 25 years
working conditions
Working temperature: -40 ℃~+60 ℃
Relative humidity: ≤ 95% (+40 ℃)
Atmospheric pressure: 70kPa~106kPa

Pre

Product features of fiber optic splice box

How to choose the correct connector box?

Pre

Product features of fiber optic splice box

How to choose the correct connector box?

With the new starting .point,new journey , new oppor-tunities and new challenges,MING YANG will develop further andbecomebetter because of your attentionand support !

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The turnover of foreigntrade business exceeded 15 million usdollars.

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The company expanded itsnew production base anddivided it into fwo factories:injection moldingmanufacturingplant andmetal manufacturingplant.The total operating areaexceeds 20,000 squaremeters,with more than 200employees.

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MING YANG had the power toresearch and develop independently plastic andmetal optical fiber equipment. optical fibercomponents etc, withdozens of various patents,and achieved an annualoutput volume of more than100 million RMB.

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MING YANG founded the metalworkshop to produce network cabinets,datacenter equipment. opticalcross connect cabinets,metal distribution boxes andso on.

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The company was renamedas Ningbo MING YANG Commu-nication Equipment Co.,Ltdand engaged in the manufacturing of opticalcommunication equipmentand FTTH related products(fiber optic distributionbox,fiber optic enclosure,fiber optic connector etc.)

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