AC-DC Passive Power over Ethernet Injector for Ubiquiti AirFiber

Key Features

• Drop-in industrial replacement for Ubiquiti PoE

• 10/100/GigE

• 100-240VAC systems

• 56VDC 1.79A PoE output (all 8 pairs)

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

• High Temperature Operation

• DIN Rail mountable

• Supplied with 240VAC Australian power plug.

Usage

• This series of AC to DC converters are a low cost and high reliability solution for those requiring 56VDC Power over Ethernet voltage from a mains AC system

• They have an integrated POE injector to apply 56VDC to Ethernet cable on all 8 pairs

• AirFiber radios require 50VDC 1.2A however a 56VDC injector operates perfectly fine within the radios tolerances (42-58VDC)

• When using SFTP or FTP shielded Ethernet cables this unit provides inbuilt ESD and surge protection by detecting and arresting charge on the cables GND terminal

• These units are 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

• These hardened, industrial grade PoE injectors are strongly recommended for all harsh environment, and remote/regional links.

Electrical Specifications

• Input Voltage: 90 to 264VAC

• Input Frequency: 47-63Hz

• Input Current: 1A @ 120VAC 0.5A @ 230VAC

• Output voltage and current: +56V 1.79A

• Max load: 1.79A Power: 100W maximum

• Min load: 0.01A

• Load regular percentage: 5%

• Line regular percentage: 1%

• Ripple percentage: 1%

• Noise percentage: 2%

• Total power: 100W

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

• Efficiency: 85% min at all input voltages

• Over Voltage Protection: 59-65V

• Over Current Limits: 150-200% @90V ~ 240VAC 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: 140 x 150 x 40mm (L x W x H)

• Standards: EN60950-1, FCC Class B, EN55022 Class B

Read More

• Specification Sheet