Motorola AP-51XX 사용자 설명서

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Hardware Installation
2-11
A separate Power Injector or Power Tap is required for each access point comprising the network.
2.6.1 Installing the Power Injector or Power Tap
Refer to the following sections for information on planning, installing, and validating the installation:
2.6.1.1 Preparing for Site Installation
The Power Injector or Power Tap can be installed free standing, on an even horizontal surface or wall 
mounted using the unit’s wall mounting key holes. The following guidelines should be adhered to 
before cabling the Power Injector or Power Tap to an Ethernet source and an access point:
Do not block or cover airflow to the Power Injector or Power Tap.
Keep the unit away from excessive heat, humidity, vibration and dust.
The Power Injector and Power Tap are not repeaters, and do not amplify the Ethernet data 
signal. For optimal performance, ensure the unit is placed as close as possible to the 
network data port.
2.6.1.2 Cabling the Power Injector and Power Tap
To install a Power Injector or Power Tap to an Ethernet data source and access point:
CAUTION The access point supports any standards-based 802.3af compliant 
power source (including non-Motorola power sources). However, 
using the wrong solution (including a POE system used on a legacy 
Motorola access point) could severely damage the access point and 
void the product warranty.
CAUTION For Power Tap installations, an electrician is required to open the 
Power Tap unit, feed the power cable through the Line AC connector, 
secure the power cable to the unit’s three screw termination block and 
tighten the unit’s Line AC clamp (by hand) to ensure the power cable 
cannot be pulled from the Power Tap enclosure. Only a certified 
electrician should conduct the installation.
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