Примечания к выпуску для Cisco Cisco Aironet 1240 AG Access Point
5
Release Notes for Cisco Aironet Access Points and Bridges for Cisco IOS Release 12.4(10b)JA1
OL-15533-01
Installation Notes
Figure 2
Improper Power Configuration Using Two Power Sources
Configuring Power for 1130, 1240, and 1250 Series Access Points
The 1130, 1240, and 1250 series access points disable the radio interfaces when the connected power
source does not provide enough power. Depending on your power source, you might need to enter the
power source type in the access point configuration. Use the System Software: System Configuration
page on the web-browser interface to select a power option.
source does not provide enough power. Depending on your power source, you might need to enter the
power source type in the access point configuration. Use the System Software: System Configuration
page on the web-browser interface to select a power option.
shows the System Power Settings
section of the System Configuration page.
Figure 3
Power Options on the System Software: System Configuration Page
Using the AC Power Adapter
If you use the AC power adapter to provide power to the access point, you do not need to adjust the access
point configuration.
point configuration.
Using a Switch Capable of IEEE 802.3af Power Negotiation
If you use a switch to provide PoE to the access point and the switch supports the IEEE 802.3af power
negotiation standard, select Power Negotiation on the System Software: System Configuration page.
negotiation standard, select Power Negotiation on the System Software: System Configuration page.
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 / 10
0Base-TX
100Base-FX
Catalyst 2950
SERIES
Switch with
inline power or
power patch panel
Access point
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