Cisco Cisco Aironet 1200 Access Point Notas de publicación

If you plan to mount a 1200 series access point with a 5-GHz radio in an area subject to environmental 
air space, Cisco recommends that you mount the access point horizontally so that its antennas point 
down. Doing so ensures that the access point complies with regulatory requirements for environmental 
air space with the 5-GHz radio installed. 

This section describes issues you should consider before applying power to an access point.

The operational voltage range for 1100 series access points is 24 to 60 VDC, and the nominal voltage 
is 48 VDC. Voltage higher than 60 VDC can damage the equipment.

The nominal voltage for 1200 series access points is 48 VDC, and the access point is operational up 
to 60 VDC. Voltage higher than 60 VDC can damage the equipment.

Cisco Aironet power injectors are designed for use with Cisco Aironet access points and bridges only. 
Do not use the power injector with any other Ethernet-ready device. Using the power injector with 
other Ethernet-ready devices can damage the equipment.

You cannot provide redundant power to the access point with both DC power to its power port and inline 
power from a patch panel or powered switch to the access point’s Ethernet port. If you apply power to 
the access point from both sources, the switch or power patch panel might shut down the port to which 
the access point is connected. 

 shows the power configuration that can shut down the port on the 

patch panel or powered switch.

Universal

power supply

SYST

RPS

DUPLX

MODE

SPEED

UTIL

STAT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

23

24

10Base-T / 1

00Base-TX

100Base-FX

Catalyst 2950

 SERIES

Switch with

inline power or

power patch panel

Access point

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