--- product_id: 181819772 title: "POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing" brand: "cudy" price: "VT30018" currency: VUV in_stock: true reviews_count: 9 category: "Cudy" url: https://www.desertcart.vu/products/181819772-poe400-90w-gigabit-ultra-poe-injector-adapter-ieee-802-3 store_origin: VU region: Vanuatu --- # 90W Ultra PoE++ Power Gigabit 10/100/1000 Mbps Speed Durable Metal Housing POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing **Brand:** cudy **Price:** VT30018 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Network Like a Pro — Stay Connected, Stay Ahead! ## Quick Answers - **What is this?** POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing by cudy - **How much does it cost?** VT30018 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/181819772-poe400-90w-gigabit-ultra-poe-injector-adapter-ieee-802-3) ## Best For - cudy enthusiasts ## Why This Product - Trusted cudy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Metal Build:** Sleek, compact, and built to last with a premium metal housing that fits effortlessly into any professional setup. - • **Blazing Gigabit Speeds:** Experience full duplex 2Gbps Ethernet throughput with dual Gigabit ports, perfect for lag-free, high-bandwidth networking. - • **Plug & Play Simplicity:** No setup headaches—just connect and power your PoE devices instantly with auto-sensing technology and universal compatibility. - • **Extend Your Network Reach:** Power and connect PoE devices up to 100 meters away, unlocking flexible installation options for modern workspaces. - • **Power Up to 90W Ultra PoE++:** Fuel your high-demand devices with industry-leading 90W power delivery, ensuring seamless performance for cameras, phones, and access points. ## Overview The Cudy POE400 is a compact, IEEE 802.3bt/at/af-compliant Gigabit PoE++ injector delivering up to 90W of power over Ethernet. Featuring dual Gigabit ports for full duplex 2Gbps speeds, a durable metal case, and plug-and-play auto-sensing technology, it effortlessly powers and connects PoE IP phones, surveillance cameras, and wireless access points up to 100 meters away. Ideal for professional-grade small installations demanding reliable, high-power PoE solutions. ## Description Product description Reliable PoE for 24/7 Consistent Operation IEEE 802.3at/af/bt. Max 90W Output. The generous 90W power budget easily supports a wide range of devices, including high-power clients like PTZ cameras with heaters, multi-screen kiosks, and advanced access control terminals. 10/100/1000 Mbps Speeds Stream data at full speed for bandwidth-intensive clients such as access points and AV encorders/decoders with no performance loss. Exceptional Built-Quality for Stable Operation Protect Clients with Outstanding EMC Robust EMC design protects itself and clients from power surges and ESD. ESD: Contact 6kV; Air 8kV Surge: Power DM 4kV, CM 4kV; RJ45 CM 4kV Built to Last Longer with High-Quality Capacitors Equipped with high-quality capacitors rated for 1.6× longer lifespan than the industry average, making the PoE adapter more resistant to aging and wear. Easy to Use. Plug and Play. Auto Negotiating the Power Needed Connect the power, switches/routers, and clients—the adapter will automatically detect the required power wattage and deliver it accordingly. Wallmount Ready Featuring two mounting holes on the back to allow you mount it on the walls. ## Features - Gigabit PoE Injector, 1 Gigabit Ethernet port input and 1 PoE / PoE+ / PoE++ Gigabit Ethernet port output offer full duplex 2Gbps Ethernet speeds. Ideal for small installations of PoE IP phone, PoE surveillance camera or PoE wireless access point. - With Auto-sensing technology, this PoE adapter delivers up to 90W to a PoE++ device with backwards compatibility for 802.3bt/at 4 pair (60w), 802.3at 2 pair (30w) PoE+ device and 802.3af PoE (15.4W) devices. - Converts a non-PoE Gigabit port to a PoE / PoE+ / PoE++ Gigabit port and network a PoE device located up to 100 meters (328 ft.) away. - High Quality Chipset Inside. Use TPS high quality POE chip to ensure stable operation of the product. Plug & play, no configuration is needed, simply connect a PoE network device, accommodates most installations scenarios. - Compact Gigabit PoE injector, IEEE 802.3bt/802.3af/802.3at compliant. Pin Assignment and Polarity: 1/2 (-), 3/6 (+),4/5(+), 7/8(-). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZYPDQFN | | Best Sellers Rank | #62 in Powerline Network Adapters | | Brand | Cudy | | Built-In Media | Installation Guide, Mounting Kit, POE400, Power Cord | | Case Material Type | Metal | | Color | 90W Gigabit PoE++ Injector | | Compatible Devices | IP Phone, Surveillance Camera, Wireless Access Point | | Current Rating | 1 Amps | | Customer Reviews | 4.4 out of 5 stars 172 Reviews | | Data Transfer Rate | 1000 Megabits Per Second | | Interface | PoE | | Item Dimensions L x W x H | 7.01"L x 3.15"W x 1.81"H | | Item Weight | 1.5 Pounds | | Manufacturer | Shenzhen Cudy Technology Co., Ltd. | | Maximum Power | 90 Watts | | Mfr Part Number | POE400 | | Model Number | POE400 | | Number of Ports | 2 | | Platform | Not Machine Specific | | Product Dimensions | 7.01"L x 3.15"W x 1.81"H | | Switch Type | unmanaged | | UPC | 644925514961 | | Upper Temperature Rating | 40 Degrees Celsius | | Voltage | 240 Volts | | Warranty Description | 2-Year Warranty | ## Product Details - **Brand:** Cudy - **Number of Ports:** 2 - **Color:** 90W Gigabit PoE++ Injector - **Compatible Devices:** IP Phone, Surveillance Camera, Wireless Access Point - **Product Dimensions:** 7.03"L x 3.15"W x 1.81"H ## Images ![POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing - Image 1](https://m.media-amazon.com/images/I/71iGTEM1-WL.jpg) ![POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing - Image 2](https://m.media-amazon.com/images/I/61KoLm9UnCL.jpg) ![POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing - Image 3](https://m.media-amazon.com/images/I/6166Hof4IPL.jpg) ![POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing - Image 4](https://m.media-amazon.com/images/I/61bIGNof39L.jpg) ![POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing - Image 5](https://m.media-amazon.com/images/I/71dwoGZbYGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***D on March 22, 2025* ### ⭐⭐⭐⭐⭐ Review *by E***O on April 13, 2023* ### ⭐⭐⭐⭐⭐ Review *by G***R on April 19, 2025* ## Frequently Bought Together - Cudy POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing - Cudy POE300 60W Gigabit Ultra PoE+ Injector, Up to 60W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, IEEE 802.3af/802.3at Compliant, Not Support 802.3 bt/ PoE++/ Passive PoE, Metal housing - Outdoor 5 Port PoE Switch/Extender/Booster, 60W 48V 10/100/1000M POE Passthrough Switch Outdoor Ethernet Extender，PoE Repeater,6KV Lightning Protection, IEEE 802.3af/at/bt, by CENTROPOWER --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/181819772-poe400-90w-gigabit-ultra-poe-injector-adapter-ieee-802-3](https://www.desertcart.vu/products/181819772-poe400-90w-gigabit-ultra-poe-injector-adapter-ieee-802-3) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*