Antenna Mounting Configurations - Cisco Aironet 1550 Series Getting Started Manual

Antenna Mounting Configurations

The selection of the antenna is determined in the configuration of the product. Depending on the 1552
models selected, the antennas can be mounted on a pole and/or cable strand mounted. Refer to the
Cisco Aironet 1550 Outdoor Mesh Access Point Hardware Installation Guide for detailed information
on mounting the antennas.
Power
Warning Installation of the equipment must comply with local and national electrical codes.
Statement 1074
Warning This equipment must be externally grounded using a customer-supplied ground wire
before power is applied. Contact the appropriate electrical inspection authority or an
electrician if you are uncertain that suitable grounding is available. Statement 366
Warning Do not work on the system or connect or disconnect cables during periods of lightning
activity. Statement 1001
The 1550 series access point supports these power sources:
AC power—100 to 480 VAC, models 1552E and 1552EU access points, pole-mount configuration
•
• AC power—100 to 277 VAC, model 1552I access point
Power-over-Cable (POC)—40 to 90 VAC, quasi-square wave AC, models 1552C and 1552CU
•
(standard power source for the cable modem configuration)
External 12 VDC
•
• Power-over-Ethernet (PoE)—56 VDC power injector (AIR-PWRINJ1500-2=), only on models
1552E and 1552EU access points
• Internal 6 ampere-hour battery backup—only for the 1552E and 1552EUaccess point
Do not place the power injector in an unprotected outdoor environment because water
Caution
could get into the power injector and cause a short circuit and possible fire.
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