Extreme Networks Alpine 3802 Hardware Installation Manual page 150

Alpine 3800 Series Switch Models
Figure 81: Rear view of the Alpine 3802 switch with dual DC power supplies
Grounding
studs
The rear panel of the Alpine 3802 DC switch provides:
• Access to the grounding studs
• System label that includes:
— Chassis serial number
— Ethernet MAC address of the switch
— Symbols of safety certification
• On/Off switches
• Input terminal blocks
Figure 82 shows a close-up of the Alpine 3802 DC connector
Figure 82: DC connector on the Alpine 3802 DC switch
For centralized DC power connections, install only in a restricted access area.
150
PSU
B
PSU
A
On/Off
Label switches
3802DC_dtl
Input terminal
blocks
3802rear_DC
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide