User's Manual

4
Overview
OL-12632-01
Table 1 and Table 2 lists the supported external antennas for the access point.
Multiple Power Sources
The access point supports these power sources:
• Power-over-Ethernet (POE)—1520 power injector
• AC power—90 to 480 VAC
• Quazi-AC power-over-cable (POC)—40 to 90 V
• External 12 VDC
• Internal battery
The access point can be connected to more than one power source. The access point detects the
available input sources and switches to the preferred power source using the following default
prioitization:
• AC power or POC power
• External 12VDC power
• 1250 Power Injetor PoE power
• Internal Battery power
Note The power source default prioritization can be user reconfigured.
Caution To provide inline PoE, you must use the 1250 power injector. Other power injectors, PoE
switches, and 802.3af power sources cannot provide adequate power, which may cause the
access point to malfunction and cause over-current conditions at the power source. You
must ensure that the switch port connected to the access point has PoE turned off.
Caution The power injector and the power module must be used in an indoor environment only.
Table 1 External 5-GHz Antennas
Part Number Model Gain (dBi)
AIR-ANT5180V-N 5-GHz compact omnidirectional
1
1. The compact omnidirectional antennas mount directly on the access point.
8
4.9-GHz compact omnidirectional
2
2. The use of the 4.9-GHz band requires a license and may be used only by qualified Public Safety operators as defined in
section 90.20 of the FCC rules.
7
AIR-ANT58G10SSA-N 5-GHz sector 9.5
AIR-ANT5114P-N 4.9- to 5-GHz patch
2
14.0
AIR-ANT5117S-N 4.9- to 5-GHz 90-degree sector
2
17.0
Table 2 External 2.4-GHz Antennas
Part Number Model Gain (dBi)
AIR-ANT2450V-N 2.4-GHz compact omnidirectional
1
1. The compact omnidirectional antennas mount directly on the access point.
5.5
AIR-ANT2480V-N 2.4 GHz omnidirectional 8.0