Required Tools and Materials for Installing a 750 W DC Power Supply

You need the following tools and materials to install or remove a 750 W DC power supply in a VSP 7400 Series switch.

• #14 AWG copper cable for grounding the power supply and connecting the power supply to the DC power source. (DC power cables and grounding cables are not included with the power supply.) Recommended insulation colors are:
  • Red for the –48 V connection (–)
  • Black for the –48 V RTN connection (+)
  • Green or green with yellow stripe for the ground connection
• Connection hardware appropriate to the installation site:
  • Hardware for connecting the power wires to the DC source
  • Hardware for connecting the ground wire to the site grounding point
• Stripping tool
• Cross-head (Phillips) torque screwdriver
• #1 cross-head (Phillips) screwdriver
• ESD-preventive wrist strap
• Thermal protective gloves (for removal of a warm power supply)