RG‑POE‑AT30: Reliable 30W PoE+ Injector for Seamless Power‑over‑Ethernet Deployment
The Ruijie Reyee RG‑POE‑AT30 is a high‑performance Power over Ethernet (PoE) injector designed to deliver stable power and high-speed data over a single Ethernet cable. Whether you are powering access points, IP cameras, VoIP phones, or other PoE‑enabled network devices, this unit ensures reliable operation thanks to its 30W PoE+ output, wide operating range, and rugged design. Ideal for home, office, hotel, or commercial network setups, the RG‑POE‑AT30 simplifies deployment and eliminates the cost and hassle of running separate power lines.
Built to comply with IEEE 802.3at standard, this PoE‑injector provides up to 30 Watts (52V DC, ~0.6A) of output power. It supports Gigabit data throughput (10/100/1000 Mbps RJ‑45 ports), enabling both high‑speed data transfer and enough power deliverable to mid‑to‑high demand PoE devices. Thanks to its efficient design, it supports long cable runs (up to 100 meters over quality Cat5e/Cat6 Ethernet) while maintaining power delivery, making installations easier and neater.
Built for Stability & Safety
One of the standout features of the RG‑POE‑AT30 is its robust safety and environmental design. It operates reliably in a temperature range from -10 °C to +45 °C, and is able to withstand storage temperatures down to –40 °C, so you can trust its behaviour even in less‐than‑ideal conditions. The injector also includes surge protection (maximum discharge current of ~2000A at 8/20 µs) to safeguard your network devices against power spikes or lightning events. It also has a controlled inrush current (≈100A at 230V AC), which helps protect upstream circuits at startup.
Installation Simplicity & Compatibility
Deploying network devices powered by PoE becomes far simpler with the RG‑POE‑AT30. With its single output port combining data + power, you eliminate the need for additional power adapters at the device end. It is fully compatible with PoE+ (802.3at) devices, and works with Gigabit networking, making it ideal for modern access points like Ruijie Reyee’s RG‑RAP series (wall mount, ceiling mount, outdoor models) that require 30W or less. The AC input specification (100–240V AC, 50/60 Hz) allows you to use it in virtually any country without needing special transformers.
Efficiency & Compact Design
Despite its power capability, the RG‑POE‑AT30 is compact and designed to integrate seamlessly into networking racks, wall boxes, or tight spaces. With dimensions of about 95.2 × 52.2 × 33.2 mm and a weight around 145 grams, it’s lightweight and unobtrusive. Its Gigabit port ensures you don’t sacrifice data speed while using it. Also, its MTBF (mean time between failures) is high, ensuring long‑term reliability and peace of mind in mission‑critical deployments.
Ideal Use Cases & Value for Money
The RG‑POE‑AT30 is well‑suited for environments where neat installations, reliability, and remote device locations are important. Examples include:
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Ceiling or wall‐ceiling mounted WiFi access points that would otherwise require separate power cables.
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IP security cameras in places with no local power outlet.
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VoIP phones in hotels, office cubicles, retail or hospitality areas.
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Small commercial or enterprise network deployments with multiple PoE devices, simplifying cabling infrastructures.
Thanks to its reliable surge protection, stable voltage output, and solid build, it’s a valuable investment for any network installation that relies on PoE devices. If you’re deploying several devices, the cost savings in reduced wiring, less need for power outlets near devices, and fewer failure points become quickly evident.
Technical Specifications (at a glance)
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Output Power: 52V DC @ 0.6A (~31.2W) according to PoE+ (IEEE 802.3at) spec. ro.ruijie.com+2mnc.co.th+2
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Ports: One Gigabit RJ‑45 output port (data + power), with matching data‑in port for uplink. mnc.co.th+2ro.ruijie.com+2
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Input Voltage: 100‑240V AC, 50/60Hz, with input current up to ~0.7A. mnc.co.th+2powertec.co.nz+2
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Operating Temperature: −10°C to +45°C; storage −40°C to +70°C. mnc.co.th+2powertec.co.nz+2
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Inrush & Surge Protection: Inrush ~100A at 230V; surge discharge current ~2000A (8/20 µs) for electrical safety. mnc.co.th+2powertec.co.nz+2
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Dimensions & Weight: ~95.2 x 52.2 x 33.2 mm; approx 145g. powertec.co.nz+2ro.ruijie.com+2
Why RG‑POE‑AT30 Stands Out
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It delivers PoE+ level power (30W) so it can support more powerful devices than basic PoE.
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Gigabit throughput ensures your network devices don’t drop to slower speeds when using the injector.
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Strong protection and wide temp range make it suitable even in more demanding installation environments.
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Compact size adds flexibility in where and how you mount or place it.
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Trusted brand (Ruijie / Reyee) with good warranty and support in many markets.




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