12V DC to 56V DC Step Up Converter, Enables PoE on Supported Devices –

This DC to DC 12v to 56v step up converter enables PoE on select Peplink devices that have PoE support. Peplink offers a 56v power adapter however it requires 110v power making it not an ideal solution for mobile use. Step up converted supports up to 168 watts of output power making it ideal for powering multiple Pepwave devices such as PoE routers and switches and external access points. This DC to DC step up converter takes standard 12v power from RV house batteries and converts it to 56v which can be used to enable PoE on devices including but not limited to:Max BR1 ENTMax BR1 HD2SIM InjectorHD1/HD2 Dome (with Sim Injector)"]
Converts DC 12v to 56v enabling PoE on on supported devices without the need for 120v Shore Power

dc boost converter 12v to 56v

IPOE-270-12V Industrial 2-port Multi-Gigabit 802.3bt PoE++ Injector Hub w/ 12V Booster (-40~75C, 12~54VDC) - Planet Technology USA

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I've modified my Starlink power supply to run on AC or DC. Running on DC I get a 29% power saving over AC through my Inverter. : r/Starlink

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Poe Power Over Ethernet 48 Volt Supply Poe Converter 12v Or 24v To 48v For Any 48v Poe Devices Any 802.3af Devices Poe Cameras - Transmission & Cables - AliExpress

IPCamPower PoE to 12V DC Converter with Wireless Receiver for PoE Lighting (IPCP-WIPOERECEIVER)

dc boost converter 12v to 56v

DC charger 20A 1120W Step up Rechargeable Converter 12V 24V to 56V Car Power Voltage Regulator 48V lead acid battery No isolated - AliExpress

Gigabit 12V to 24VPoE Converter Input12-30V , Output 24V PoE set up injector for MikroTIk, Ubiquiti - AliExpress

Protections: Over-load, Over-current, Over-temperature, Over-voltage. Auto-recovery when device is back to normal operating; high transfer efficiency

uxcell Voltage Converter Regulator DC/DC DC 12V Step-Up to DC 48V 1A 48W Power Boost Transformer Waterproof

poe splitter - POE Texas

Wide input voltage from 12V/24V Work for appliances from 0AMP to 10AMP automatically Charge 48V battery to 56V The charger works when the engine turns