GROUNDING by prw4sQv

VIEWS: 36 PAGES: 17

									GROUNDING
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

								
To top