GROUNDING.  Why ground?  Types of Grounding methods  Telecom grounding system  Bonding in Telecom room  Materials for grounding and bonding.

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Presentation transcript:

GROUNDING

 Why ground?  Types of Grounding methods  Telecom grounding system  Bonding in Telecom room  Materials for grounding and bonding

Why Ground?  It is required by electrical codes  It is required by equipment manufactures  Protect personnel  Protect equipment

Types of Grounding Methods  Electrical safety grounds  Lightning grounds  RF shielding and grounding  Electro-static grounds

Telecom grounding system  Telecom bonding conductor  Telecom main grounding busbar (TMGB)  Telecom bonding backbone (TBB)  Telecom bonding backbone interbuilding conductor (TBBIBC)  Telecom grounding busbar (TGB)

Telecom grounding system

Bonding  Help to eliminate electro-static discharge  Help to keep RF interference down

Materials for Grounding & Bonding  4 awg & 6 awg stranded copper conductor  4 awg & 6 awg compression lugs  Telecom grounding busbars  Stainless steel hardware  Copper & Steel conducting compound

Grounding The End

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