Atlona AT-PS-POE HDBaseT Mid-Span Power Supply

The Atlona AT-PS-POE is a professional-grade 48 VDC mid-span power injector designed to provide remote Power over Ethernet (PoE) to HDBaseT™ transmitters and receivers. This unit allows integrators to conveniently deliver power to HDBaseT endpoints that do not receive power directly from their paired devices, such as projectors, switchers, or third-party endpoints. Compact and reliable, the AT-PS-POE offers selectable power routing for upstream and downstream connections, ensuring flexible integration across new and legacy systems.

With support for 4K/UHD signals and HDCP 2.2, the AT-PS-POE enables full compatibility with modern AV systems while maintaining the signal integrity and reliability expected in professional installations. Its low-profile housing allows discreet installation in rack spaces, behind displays, or within furniture systems.

Key Features

• 48 VDC Power over Ethernet (PoE) injector for HDBaseT™ devices
• Mid-span power supply – injects power into an HDBaseT transmission line
• Selectable power switching for upstream and downstream lines
• Supports 4K/UHD video, multi-channel audio, HDCP 2.2, and 3D pass-through
• Ideal for powering Atlona HDBaseT endpoints or third-party devices
• Serves as an upgrade for legacy PoCc systems
• Low-profile, discreet enclosure suitable for tight spaces
• Includes power supply and mounting hardware
• Certified for global safety and performance standards

Product Compatibility

• Compatible with all Atlona HDBaseT products operating on IEEE 802.3af PoE standard
• Recommended for use with UHD-EX and PRO2HD Series transmitters and receivers
• Can be used to power one or both HDBaseT endpoints in a transmission line

Technical Specifications

• Model: AT-PS-POE
• Power Output: 48 VDC, 0.83 A (via Euroblock 2-pin connector)
• Power Consumption: Max 15.2 W
• External Power Supply: 100–240 V AC, 50/60 Hz input
• Switches: 2 × Power On/Off (Upstream / Downstream)
• Indicators: 1 × Red LED (PoE Active)
• Connectors:
  • 1 × HDBaseT IN (RJ45)
  • 1 × HDBaseT OUT (RJ45)
  • 1 × DC 48V IN (Euroblock, 2-pin)
• Certifications: CE, FCC, Level VI, RoHS, cULus, RCM, CCC
• Usage: Indoor only

Environmental Specifications

• Operating Temperature: +32 to +122 °F (0 to +50 °C)
• Storage Temperature: –4 to +140 °F (–20 to +60 °C)
• Operating Humidity: 20% to 90%, non-condensing

Physical Specifications

• Dimensions (W × L × H): 2.89 × 2.77 × 0.96 in (73 × 70 × 24 mm)
• Weight: 0.42 lb (0.19 kg)
• Power Supply Dimensions (AT-PS-54-L): 4.41 × 1.81 × 1.42 in (112 × 46 × 36 mm)