Connecting Power (-48V) to 7U Chassis BFD76140

Two types of cables can be used to Power the 7U chassis. Single cables or Splitter cables.

• Single Cables: Connect the -48V power to the DC/DC-board using cable 51305286, 5 meter long or 51305287, 12 meters long, see item (1) in Fig. see Figure, Single cables to the Fan Unit BFD50908/4 and to 7U chassis.
• Splitter cables: Connect the -48V power to the DC/DC-board unit using cable 50006938, 5 meter long or 50006937, 12 meters long, see item (1) in Fig. and continue with the remaining of the cable to the Fan unit. see Figure: Splitter Cable to the Fan Unit BFD50908/4 and to 7U chassis.