AC-DC Passive Power over Ethernet Injector & Surge Protector


Key Features


  • Drop in replacement for Ubiquiti PoE

  • 10/100/GigE

  • 100-240VAC systems

  • 48VDC 0.5A 802.3af Mode B PoE output (passive)

  • Dual block inputs for connecting 2 power sources

  • Short Circuit, Over Current and Reverse/Over Voltage protection

  • High temperature operation

  • Supplied with 3-pin "clover" 240VAC Australian power plug

  • Ideal for Ubiquiti devices.




  • This series of AC to DC converters is a highly reliable for those requiring 48VDC power over Ethernet voltage from a mains AC system

  • They have an integrated POE injector to apply 48VDC to Ethernet cable in 802.3af Mode B (Passive) PoE pin arrangement (no handshake)

  • The SFTP or FTP shielded Ethernet cables provide inbuilt ESD and surge protection by detecting and arresting charge on the cables GND terminal

  • Recommended as a drop-in replacement for standard Ubiquiti PoE injectors in environments where Ubiquiti PoE failure (extremely common) will result in impact to business or critical systems

  • We recommend these hardened, industrial grade PoE injectors for all harsh environments, and remote/regional links.


Electrical Specifications


  • Input Voltage: 90 to 264VAC

  • Input Frequency: 47-63Hz

  • Input Current: 0.5A @ 130VAC 0.3A @ 230VAC

  • Output voltage and current: +48V non-802.3af

  • Max load: 0.5A Power: 24W maximum

  • Min load: 0.01A Load regular percentage: 5%

  • Line regular percentage: 1% Ripple percentage: 1%

  • Noise percentage: 1% Total power: 19.2W

  • Ripple and noise bandwidth: from DC to 20MHz Terminated with 47uF capacitor and 0.1uf MPE capacitor of proper polarity

  • Efficiency: 75% min at full load Short-circuit protected output Short GND terminal to prevent damage to power supply Auto-recovery Input fuse protection

  • Current limit: 120 to 160%


Mechanical/Environmental Specifications


  • Construction: ABS Plastic

  • Operating temperature: -25 to 50° Celsius

  • Storage temperature: -40 to 85° Celsius

  • Operating humidity: 5 to 90% Cooling: Free air

  • Dimension: 86 x 76 x 36mm (L x W x H)

  • Standards:

    • EN60950-1

    • FCC Class B

    • EN55022 Class B


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SKU MIT-07G-48
Shipping Weight 0.1700kg
Shipping Width 0.500m
Shipping Height 0.300m
Shipping Length 0.150m
Shipping Cubic 0.022500000m3