2-9
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-2155-02
Chapter 2 Installation
Connecting the Ethernet and Power Cables
Connecting the Ethernet and Power Cables
The access point receives power through the Ethernet cable or a 1200 series power module (universal
power supply).
Figure 2-4
shows the power options for the access point.
Figure 2-4
Access Point Power Options
The access point power options are listed below:
•
A switch with inline power, such as a Cisco Catalyst 3524-PWR-XL Switch
•
An inline power patch panel, such as a Cisco Catalyst Inline Power Patch Panel
•
A 1200 series power injector
•
A 1200 series power module (Universal power supply)
Caution
The 1200 series power injectors are not tested to UL 2043 and should not be placed in a building’s
environmental air space, such as above suspended ceilings.
Note
Only the 1200 series power injector and the 1200 series power module can support operation of the
5.0-GHz radio in the access point.
Note
If you use in-line power from a switch or patch panel, do not connect the 1200 series power module to
the access point. Using two power sources on the access point might cause the switch or patch panel to
shut down the port to which the access point is connected.
Power
cord
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 / 100Base-TX
100Base-FX
Catalyst 29
50
SERIES
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 / 100Base-TX
100Base-FX
Catalyst 2950
SERIES
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
/ 100Base-TX
100Base-FX
Catalyst 2950
SERIES
SYST
RPS
DUPLX
MODE
SPEED
UTIL
STAT
TO
AP/ BRIDG
E
TO
NE
TW
ORK
Switch with
inline power
Power injector
Access Point
Switch
(without inline power)
Switch
(without inline power)
Inline Power
Patch Panel
Option 1
Option 2
Option 3
74164