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  Descriptions      

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TAEPO - Your Professional STB Module Manufacturer from China.
1 Pair STB Module Series, Get the Competitive Price Now from TAEPO

What is a STB Module?
1 pair dropwire STB module with protection gel filled (TP-1301-1G) also called VX connection module provides a connection point between an exchange-side cable pair and a distribution pair. It incorporates a 5-point plug in module to provide continuity and a range of other options.
 
It is equipped with GDT (Gas Discharge Tube) arresterin side the plug-in module, which forms the protection circuit for the protection of exchange room equipments and personnel against over voltage and over current, for mainly as follows:

• the surge voltage caused by lightning on or around the outside lines.
• the short-time AC voltage inducted on external lines, when the power line, the power system or the electric railway system is broken down in the neighborhood of the outside line.
• the outside line directly collides against a 220 V power line.

  Main Features     

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• Insulation Displacement Connection
• No wire-stripping, screw and solder free
• Reliable connections
• Modular design and installations
• Gas tight connection
• Robust long-term environmental stability
• Flexible indoor and outdoor use

• Graded 5 point protection
• Fail Safe (FS) function