Extreme Networks Summit X150 Series Hardware Installation Manual page 79

DC power input socket
●
The internal power supply operates from -36 V DC to -72 V DC.
Grounding lug
●
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location
(such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16,
110-17, and 110-18 of the National Electric Code, ANSI/NFPA 70.
Figure 58: Summit X450a-24xDC Switch Rear Panel
Management port
Grounding 10 Gigabit
lug uplink option
Summit Family Switches Hardware Installation Guide
External power
supply connection
10 Gigabit DC power
stacking ports socket
Summit X450, X450a, and X450e Series Switches
-48 V
2.5 A Max
SH_032_X450a-24xdc
79