Cisco CATALYST 6509E 9 SLOT 15U CHASSIS NO POWER SUPPLY NO FAN TRAY Specification Guide

AC-input frequency

50/60 Hz (nominal) (±3 Hz for full range)

Power supply output capacity

1300 W maximum (AC-input)

1360 W maximum (DC-input)

DC-input voltage

–48 VDC to –60 VDC continuous

DC-input current

39 A @ –48 VDC

31 A @ –60 VDC

Power supply output (AC input power supply)

15 A @ +3.3 V

5 A  @  +5 V

6 A  @  +12 V 

27.46 A @ +42 V

Power supply output (DC input power supply)

15 A @ +3.3 V

5 A  @  +5 V

6 A  @  +12 V 

28.9 A @ +42 V

DC input terminal block

Accepts 3–10 AWG copper conductors. Actual size of 
the wire needed is determined by the installer or local 
electrician. Terminal block material is rated at 120°C.

Output holdup time

20 ms minimum (AC-input power supply)

8 ms (DC-input power supply)

Heat Dissipation

5478 BTU/hour (approx.) AC-input power supply

6447 BTU/hour (approx.) DC-input power supply