Vaddio 802-3303 – LT PoE++ Power Injector 802.3bt

Product Overview

The Vaddio LT PoE++ Power Injector (802-3303) delivers IEEE 802.3bt Power over Ethernet++ to Vaddio cameras and devices that demand higher wattage than standard PoE or PoE+ can supply, providing up to 90 watts over a single Cat cable run. Designed for commercial AV deployments where high-power PTZ cameras, motorized lenses, or multi-function camera systems require more than 30W, the 802-3303 eliminates the need for separate power supplies at the camera position. It maintains data transparency and is compatible with the full range of Vaddio 802.3bt-powered devices.

Product Description

The Vaddio LT PoE++ Power Injector 802-3303 is a single-port IEEE 802.3bt Type 3 compliant injector capable of delivering up to 90 watts of power over a standard Cat-5e or Cat-6 cable. As Vaddio's camera line has expanded to include higher-powered PTZ and specialty camera systems, 802.3bt PoE++ has become the power standard of choice for demanding installations — and the 802-3303 makes that power available even when the network switch does not support 802.3bt natively.

The LT designation indicates a streamlined, single-port design optimized for individual camera drops rather than multi-port rack equipment. This makes it particularly well-suited for retrofit installations where a single camera is being upgraded to a higher-power model without a full infrastructure refresh. The injector connects between the switch and the powered device, negotiating power delivery per the 802.3bt specification to ensure safe operation.

For AV integrators specifying Vaddio's latest-generation camera systems in boardrooms, lecture capture environments, and broadcast-quality AV spaces, the 802-3303 provides the power headroom required to run advanced camera features — including built-in heaters, motorized optical zoom, and high-resolution sensors — without adding separate AC circuits.

Key Features

• IEEE 802.3bt PoE++ Compliance — Delivers up to 90W over a single Cat cable, supporting high-power Vaddio cameras and devices that exceed PoE+ limits.
• Single-Port LT Design — Compact midspan injector optimized for individual camera drops in retrofit and new construction commercial AV installations.
• Transparent Data Pass-Through — Passes Ethernet data without modification, maintaining network performance on the cable run.
• No Switch Upgrade Required — Adds 802.3bt capability to any existing Ethernet port, protecting current network infrastructure investments.
• Broad High-Power Device Support — Compatible with Vaddio cameras and accessories requiring 802.3bt PoE++ power delivery.

Technical Specifications