Motorola AP-6521 Series Installation Manual page 12

12
The following guidelines should be adhered to before cabling the Power Injector to an Ethernet source and an
Access Point:
• Do not block or cover airflow to the Power Injector.
• Keep the Power Injector away from excessive heat, humidity, vibration and dust.
• The Power Injector isn't a repeater, and does not amplify the Ethernet signal. For optimal performance,
ensure the Power Injector is placed as close as possible to the Ethernet switch. This will allow the
AP-6521 to be deployed away from power drops.
• Ensure the cable length from the Ethernet source (host) to the Power Injector and AP-6521 Access Point
does not exceed 100 meters (333 ft).
CAUTION
CAUTION
NOTE
To avoid problematic performance and restarts, disable POE from a
wired controller port connected to an Access Point if mid-span power
sourcing equipment (PSE) is used between the two, regardless of the
manufacturer.
Ensure AC power is supplied to the Power Injector using an AC cable
with an appropriate ground connection approved for the country of
operation.
If not using the Power Injector to power the Access Point, the only other
approved power solution is the standard power supply (Part Number
PWRS-147376-01R). The standard power supply does not converge data
and power in one cable, and requires a separate data Ethernet
connection in addition to a power connection. This product is intended to
be supplied by a listed power adapter marked "Class 2" or "L.P.S" (or
"Limited Power Source") and rated from 48Vdc, 0.27A minimum.
AP-6521 Access Point