User's Manual

Installation Guide 11
c. Ensure the cable length from the Ethernet source (host) to the Power Injector and EMG101 Gateway
does not exceed 100 meters (333 ft). The Power Injector has no On/Off power switch. The Power
Injector receives power as soon as AC power is applied. For more information, see
Power Injector
System
.
For power adapter (Part Number PWRS-147376-01R) and line cord installations:
a. Connect a RJ-45 CAT5e (or CAT6) Ethernet cable between the network data supply (host) and the
EMG101 Gateway’s GE1/PoE.
b. Verify the power adapter is correctly rated according the country of operation.
c. Connect the power supply line cord to the power adapter.
d. Attach the power adapter cable to the DC-48V power connector on the EMG101 Gateway.
e. Attach the power supply line cord to a power supply.
10. Verify the behavior of the EMG101 Gateway LED. For more information, see
LED Indicator.
11. The Gateway is ready to configure. For information on basic Gateway configuration, see
Basic Gateway
Configuration.
2.6 Suspended Ceiling T-Bar Installation
A suspended ceiling mount requires holding the EMG101 Gateway up against the T-bar of a suspended ceiling grid
and twisting the EMG101 Gateway chassis onto the T-bar.
To install the EMG101 Gateway on a ceiling T-bar:
1. If desired, install and attach a security cable to the EMG101 Gateway lock port.
2. Attach the antennas to their correct connectors.
3. Cable the EMG101 Gateway using either the Power Injector solution or an approved line cord and power
supply.
For Symbol Power Injector installations:
a. Connect an RJ-45 CAT5 Ethernet cable between the network data supply (host) and the Power
Injector’s Data In connector.
b. Connect an RJ-45 CAT5 Ethernet cable between the Power Injector’s Data & Power Out connector
and the Gateway.
c. Ensure the cable length from the Ethernet source (host) to the Power Injector and Gateway does not
exceed 100 meters (333 ft). The Power Injector has no On/Off power switch. The Power Injector
receives power as soon as AC power is applied. For more information, see
Power Injector System.
CAUTION Do not connect to the power source until the cabling of the EMG101
Gateway is complete. Ensure PoE is not connected to the EMG101
Gateway’s console connector or risk rendering the console connector
permanently inoperable.
!
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