Power Supplies
The indoor 4G router can use the default 12 Volt DC power adapter and also work on wide-range DC power sources and even 48 Volt PoE power.
Default Power Adapter
An AC to DC power adapter is included in the package. Connect the DC power adapter to the 110~240 Volt AC electrical outlet power, which outputs 12Volt 2Amps DC power to the 4G router.
You could exchange the plug if you received more than one power plug. Press the Push button and twist the power plug clockwise to remove it. Then, install another plug in the anti-clockwise direction on the power adapter.
Alternative DC Power
The DC power socket on the 4G indoor router can work with a wide range of DC power sources between 9 Volt and 48 Volt. The correct DC jack is Ø5.5 x 10mm, the inner pin is Ø2.1mm.
Alternative PoE Power
The LAN port on the 4G indoor router can also work with input 48Volt PoE power. You can use IEEE802.3af/at standard PoE power adapter, or PoE switch to power up the EZR23 4G router.
You need to use the non-isolated PoE switch to provide an Internet signal from the 4G router to the devices connected to the other PoE ports.
To receive the internet signal provided from the Uplink port on the PoE switch, please bind eth1 to the WAN interface, and bind eth0 to the LAN interface.
4-Port Gigabit PoE Switch 🔗 https://www.outdoorrouter.com/product/4-port-gigabit-poe-switch-unmanaged-5x1000mbps-switch-60watt/
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