What is the cable terminal box?

Optical Cable Terminal Box optical fiber products is a network communication terminalwiring of auxiliary equipment for indoor fiber optic cable connecting directly and differences, and the protective role of fiber-optic connectors. Cable terminal box featureseasy to follow construction of beautiful appearance, reasonable structure additionalattenuation of small mechanical properties of the main technical indicators:

The following test, cable terminal box of the box and box sections should be no change, if necessary, for Fibre-ray examination.

 

1. Tension: between the cable terminal box and a cable should be able to withstand not less than the axial tensile strength of 500N, and either one can bear no wiring pigtailbetween the axial tensile force less than 5N.

 

2. Squash: Cable Terminal Box on each side of box should be able to withstand not less than 200N vertical static pressure.

3. Reverse: cable terminal box should be able to withstand the reverse angle ± 90o, a total of three cycles of reversed. Electrical Performance:

(1). Insulation Resistance: Fiber optic cable connector boxes metal components and metalto strengthen the core between the cable between the metal components, metal parts and ground cable between the insulation resistance should be not less than 2 * 104MΩ [testvoltage of 500V (DC)].

(2) Dielectric strength: cable terminal box with metal reinforced core cable between thecable between the metal components, metal parts and ground cable between 15KV DCunder 1min, no breakdown and no flashover. Optical properties: Optical Terminal Boxoptical fiber within the coiled remaining in the splice tray, the optical fiber cable terminal box and after installation should be no additional attenuation of fiber-optic connectors.