Our Experience
D & N Electric's project managers, designers, engineers, field foremen, electricians and low voltage technicians have broad based experience in a wide variety of sophisticated electrical, communications and controls systems, including:
     

REDUNDANT BACK-UP POWER

  • Generators/paralleling gear
  • UPS Switching gear Invertors
  • Conditioned (clean) power
  • Dual power cord applications
  • Main switching platforms
  • Node and POP sites

NETWORK SYSTEMS

  • LAN (Local area networks) cable networks
  • Token Ring (coax)
  • Ethernet (cooper and twisted pair)
  • FDDI (Fiber Distribution Data Interface)
  • ATM (Asynchronis Transfer Mode)
  • WAN (Wide area networks) cable networks
  • 10/100 Base T
  • ISDN
  • PC networks
  • Main frame and mini computer systems

CONTROL SYSTEMS AND NETWORK INTERFACE ENVIRONMENTS

  • Security
  • HVAC
  • Humidity control
  • Fire suppression and preaction systems
  • Water detection
  • Site monitoring
 

VOICE AND DATA SYSTEMS, BOTH INSIDE AND OUTSIDE PLANT

  • Riser cabling
  • Main and intermediate distribution frames
  • Conduit construction
  • Key electronics
  • Servers Switch systems
  • Work station cabling
  • Equipment racks
  • Wire management systems
  • Patch panels
  • Network hubs, switches , routers and convertors
  • Underground trunk cabling
  • Under roadway construction
  • Manholes
  • Bridge attachments
  • Aerial cabling
  • Earth satellite stations
  • Microwave antenna installations

 

   
 
 
 
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