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Contact: Alan Niu
The optical fiber cable dividing box is an interface device for connecting the trunk optical cable and the distribution optical cable in the outdoor, the corridor or the indoor;
Optical splitter, also known as splitter, is one of the important passive components in fiber optic links. It is a fiber-optic tandem device with multiple inputs and multiple outputs.
Cable splitter grounding device structure:
1 There must be an obvious grounding mark at the protective ground.
2 The grounding device is connected with the metal reinforcing core and the metal moisture barrier layer and the armor layer in the optical cable. The cross-sectional area of the grounding wire must be not less than 6mm^2.
Withstand voltage level: The withstand voltage between the grounding device and the cabinet and the frame is not less than 3000V (DC), no breakdown and no arcing for 1min.
Insulation resistance: The insulation resistance between the grounding device and the gold workpiece of the box must be not less than 2 × 10 ^ 4 MΩ, and the test voltage is 500 V DC.