--- product_id: 14742977 title: "HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points" brand: "huacam" price: "¥3635" currency: JPY in_stock: false category: "Electronics" url: https://www.desertcart.jp/products/14742977-huacam-hpi04-4-port-passive-power-0ver-ethernet-poe-injector store_origin: JP region: Japan --- # Compatible with 12-48V power supplies Supports up to 328 ft cable length 4-port PoE power injection HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points **Brand:** huacam **Price:** ¥3635 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your network like a pro—4 ports, endless possibilities! ## Quick Answers - **What is this?** HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points by huacam - **How much does it cost?** ¥3635 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14742977-huacam-hpi04-4-port-passive-power-0ver-ethernet-poe-injector) ## Best For - huacam enthusiasts ## Why This Product - Trusted huacam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Reach:** Reliable power delivery up to 328 feet (100 meters) keeps your devices connected even at a distance. - • **One-Stop Control:** Easily reboot all connected devices from one central location—perfect for managing IP cameras, phones, and WiFi access points. - • **Smart Safety Features:** Each port includes a 650mA resettable fuse to protect your valuable equipment from power surges. - • **Universal Compatibility:** Works seamlessly with any Ethernet switch or router and supports multiple voltage standards (12V to 48V). - • **Centralize & Simplify Power:** Power up to 4 devices remotely over a single Ethernet cable—cut cable clutter and boost efficiency. ## Overview The HUACAM HPI04 is a 4-port passive PoE injector designed to power IP cameras, VoIP phones, and WiFi access points remotely via Ethernet cables up to 328 feet. Compatible with any Ethernet switch or router, it supports a wide voltage range (12V to 48V) and features built-in safety fuses on each port, making it a reliable and versatile solution for streamlined network power management. ## Description Features: 1.4 port Power Injector module 2.4 LAN ports, 4 LAN+Power ports, shielded 3.650 ma resettable fuse on each port 4.Power VOIP phones, IP Cameras, WiFi Access Points, and more 5.Same voltage to all ports, share available power equally 6.2.1mm x 5.5mm for DC plug 7.LED power light 8.Works with any ethernet switch or router 9.Use any power supply to 48 volts 10.Power 802.3af devices (use a 48v power supply) Package include: 1 X 4 Port POE Injector ## Features - Many popular devices like Cameras, IP Phones, WiFi Access Points use this method to centralize the power source - Add PoE ability to any Ethernet switch or router. Use this device to inject power into the CAT-5, CAT-6 or CAT-7 cable - Allows you to power up to 4 devices remotely over ethernet wiring up to 328 ft (100 meters) away - Connect the power supply you need (48v for phones, most cameras, 24v for Ubiquiti or Mikrotik, 18v for Tranzeo or OpenMesh, 12v for other devices) and reduce the mess of cables. Reboot all 4 devices from one central location. We use these in our own installations and are making them available for others ## Images ![HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points - Image 1](http://ecx.images-amazon.com/images/I/41lUcZfNP8L.jpg) ![HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points - Image 2](http://ecx.images-amazon.com/images/I/41FoeO%2BXwRL.jpg) ![HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points - Image 3](http://ecx.images-amazon.com/images/I/41cVmPh1XoL.jpg) ![HUACAM HPI04 4 Port Passive Power 0ver Ethernet POE Injector For IP Camera, Access Points - Image 4](http://ecx.images-amazon.com/images/I/31DZta5TUZL.jpg) --- ## 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.jp/products/14742977-huacam-hpi04-4-port-passive-power-0ver-ethernet-poe-injector](https://www.desertcart.jp/products/14742977-huacam-hpi04-4-port-passive-power-0ver-ethernet-poe-injector) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*