User Manual

REVIEW DRAFT—CISCO CONFIDENTIAL
C-3
Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide
OL-12632-03
Appendix C Access Point Specifications
Table C-2 lists the power distribution budget for the pole mount or mesh access point configuration.
Table C-3 lists the power distribution budged for the cable access point configuration.
Ta b l e C-2 Power Distribution Budget for Access Point Pole Mount and Mesh Configurations
Element
Power Requirement
(Watts)
Core components
802.11a radio
802.11g radio
Fiber-optic SFP
Backup battery
PoE-out enabled
6.9
12
12
1.1
10
17
Total power budget when using DC power source 59
Total power budget when using AC power source
(77% efficiency of AC power supply)
72.6
Total power budget when using PoE power source
(92% efficiency of PoE power supply)
63.7
Ta b l e C-3 Power Distribution Budget for Access Point Cable Configuration
Element
Power Requirement
(Watts)
Core components
802.11a radio
802.11g radio
Cable modem with heater
PoE-out enabled
7.5
12
12
9
17
Total power budget when using DC power source 57.5
Total power budget when using POC power source
(78% efficiency of AC power supply)
70.2