Cisco AIR-AP1220B-A-K9 Hardware Installation Guide - Page 33

Connecting the Ethernet and Power Cables

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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 Option 1 Option 2 Switch (without inline power) Switch with inline power SYST RPS STAT UTIL DUPLX SPEED MODE 1 2 3 4 5 6 7 8 9 10 11 10Base-T / 100Base-TX 12 13 14 15 16 17 18 19 20 21 22 23 Catalyst 2950 SERIES 24 21300Base-FX24 SYST RPS STAT UTIL DUPLX SPEED MODE 1 2 3 4 5 6 7 8 9 10 11 10Base-T / 100Base-TX 12 13 14 15 16 17 18 19 20 21 22 23 Catalyst 2950 SERIES 24 100Base-FX 23 24 Inline Power Patch Panel SYST RPS STAT UTIL DUPLX SPEED MODE Option 3 Switch (without inline power) SYST RPS STAT UTIL DUPLX SPEED MODE 1 2 3 4 5 6 7 8 9 10 11 10Base-T / 100Base-TX 12 13 14 15 16 17 18 19 20 21 22 23 Catalyst 2950 SERIES 24 100Base-FX 23 24 Power injector AP/ BRITDOGE NETWOTROK Power cord Universal power supply Access Point 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. 74164 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. OL-2155-02 Cisco Aironet 1200 Series Access Point Hardware Installation Guide 2-9

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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
TO
AP/ BRIDGE
TO
NETWORK
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