26
Physical Installation
Decide How You Will Supply Power to the Wireless Bridge
loop on any cable that is connected to devices that are installed outdoors (for example,
the Wireless Bridge and the Ethernet surge protector), to prevent water from running along
the cable and entering electrical components.
Decide How You Will Supply Power to the Wireless
Bridge
The Wireless Bridge supports Power over Ethernet (PoE) and 12 VDC power and can be
connected to both power sources at the same time. If you connect the Wireless Bridge to
both PoE and DC power sources at the same time, it will use DC as the primary power
source and PoE as the backup power source. Refer to the following sections depending
on which power supply method you will use:
■
Using Power over Ethernet
■
Using DC Power
WARNING:
Only trained and qualified personnel should be allowed to install, replace,
or service this equipment.
WARNING:
Installation of this equipment must comply with local and national electrical
codes.
CAUTION:
Make sure that you form a 3”-5” drip loop in any cable that will be placed
outdoors. This will prevent water from running along the cable and entering the Wireless
Bridge, the surge protector or the building where the cable terminates.
CAUTION:
Be sure that grounding is available and that it meets local and national
electrical codes. For additional lightning protection, use lightning rods and lightning
arrestors.
.
WARNING:
The Ruckus Wireless PoE injector (if supplied with your Wireless Bridge) is
for indoor use only. Never mount the PoE injector outdoors with the Wireless Bridge.
Using Power over Ethernet
Refer to the following diagram for installation components when using PoE to power the
Wireless Bridge.
