--- product_id: 10554806 title: "PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply" brand: "poe texas" price: "S$19" currency: SGD in_stock: true reviews_count: 13 category: "Po E Texas" url: https://www.desertcart.sg/products/10554806-poe-texas-single-port-mode-b-passive-poe-injector-12 store_origin: SG region: Singapore --- # 12-56V flexible power range Gigabit 10/100/1000 Mbps data speed Single-port PoE injector PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply **Brand:** poe texas **Price:** S$19 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your network with sleek, no-fuss PoE injection! ## Quick Answers - **What is this?** PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply by poe texas - **How much does it cost?** S$19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/10554806-poe-texas-single-port-mode-b-passive-poe-injector-12) ## Best For - poe texas enthusiasts ## Why This Product - Trusted poe texas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug-and-Play Simplicity:** No complicated setup—just connect and power your IP cameras, VoIP phones, or WiFi access points instantly. - • **Blazing Fast Wired Speeds:** Delivers full Gigabit Ethernet data rates with zero signal loss for uninterrupted connectivity. - • **Reliable Support & Warranty:** Backed by a 1-year replacement warranty and expert phone support to keep your network running smoothly. - • **Compact & Clutter-Free Setup:** Mountable design fits discreetly on walls or under desks, keeping your workspace sleek and organized. - • **Power Your Network Devices Seamlessly:** Supports 12-56V input for versatile PoE power delivery tailored to your device needs. ## Overview The PoE Texas Single-Port Mode B Passive PoE Injector is a compact, mountable device that adds passive Power over Ethernet to your network. Compatible with 12-56V power supplies (sold separately), it supports gigabit speeds (10/100/1000 Mbps) and powers devices like IP cameras, VoIP phones, and WiFi access points. Designed for easy plug-and-play installation, it reduces clutter and ensures reliable, high-speed data and power delivery with a 1-year warranty and expert support. ## Description desertcart.com: PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply : Office Products Review: Switch replacement - Replaced a switch with one of these, works fine. Review: Trick and flexible power delivery - (Power Supply NOT Included) Feed power up to 48 volts DC with ease. Power is not required to pass data. These small devices that do the trick. The internal schematic sealed the deal, you see how simple the design is. These are much more flexible and lower cost than passive pigtail adapters. Note: These devices are polarity specific, positive and negative. If you have polarity flipped, no power will pass through. ## Features - Instantly add PoE to your network switch or router. This small, compact mountable PoE injector screws into the wall near an outlet or to the underside of desks, reducing clutter and offering versatility for your setup. - Power IP security cameras, VoIP desktop phones, WiFi access points, and other devices that accept passive 802.3af or PoE+ using this passive Power over Ethernet adapter / single port injector and a network data cable. - Use with 12 to 56-volt power supply (SOLD SEPARATELY) 2.1mm x 5.5mm DC connector fits most AC adapters. Allows passthrough of voltage equal to the input voltage, ie. 12v will deliver 12v on the Ethernet, 24v will deliver 24v, up to 56v. Devices marked 12V / PoE use 48 or 56 volt power supplies (PoE with 12 volts is very rare). - Plug and play. Our single port PoE adapter transmits 10/100/1000 Gigabit data, delivering lightning fast wired speeds with no loss of signal quality via one Data In port and one Data + Power Out port. - All of our PoE products are backed by a One Year replacement warranty and a 30 Day, no questions asked, return policy. Expert help is only a phone call away. Please call 512 479 0317 for assistance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ENNUWO4 | | Best Sellers Rank | #86,302 in Office Products ( See Top 100 in Office Products ) #28 in VoIP Telephone Adapters | | Brand | PoE Texas | | Color | black | | Compatible Devices | Desktop | | Customer Reviews | 3.9 out of 5 stars 360 Reviews | | Data Link Protocol | Ethernet | | Data Transfer Rate | 100 megabits_per_second | | Hardware Interface | Ethernet | | Item Weight | 2.1 ounces | | Manufacturer | PoE Texas | | Mfr Part Number | GPOE-1B | | Model Number | GPOE-1B | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 752423137855 700953761644 | | Unit Count | 1 Count | ## Product Details - **Brand:** PoE Texas - **Color:** black - **Compatible Devices:** Desktop - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 100 megabits_per_second - **Hardware Interface:** Ethernet - **Item Weight:** 2.1 ounces - **Number of Packs:** 1 - **UPC:** 752423137855 700953761644 - **Unit Count:** 1 Count ## Images ![PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply - Image 1](https://m.media-amazon.com/images/I/51ZMSN95KSL.jpg) ![PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply - Image 2](https://m.media-amazon.com/images/I/81KIrh5ObML.jpg) ![PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply - Image 3](https://m.media-amazon.com/images/I/71unSsYxDEL.jpg) ![PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply - Image 4](https://m.media-amazon.com/images/I/71vyceFCVzL.jpg) ![PoE Texas Single-Port Mode B Passive PoE Injector, 12-56V, No Supply - Image 5](https://m.media-amazon.com/images/I/81SJljuUdOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Switch replacement *by F***M on April 4, 2026* Replaced a switch with one of these, works fine. ### ⭐⭐⭐⭐⭐ Trick and flexible power delivery *by D***C on April 11, 2021* (Power Supply NOT Included) Feed power up to 48 volts DC with ease. Power is not required to pass data. These small devices that do the trick. The internal schematic sealed the deal, you see how simple the design is. These are much more flexible and lower cost than passive pigtail adapters. Note: These devices are polarity specific, positive and negative. If you have polarity flipped, no power will pass through. ### ⭐ 24v output, NOT standard 48v POE *by M***S on March 10, 2026* 24v output, NOT standard 48v. Will not work for standard 48v POE devices. ## Frequently Bought Together - Poe Texas PoE Injector - Single Port Power Over Ethernet Passive PoE Adapter - 10/100/1000 Gigabit Data Accepts 12v to 56v DC - Plug & Play Home Office VoIP Phone WiFi AP - Power Supply Not Included - XENOCAM 10 Pack 2.1mm x 5.5mm Male CCTV Camera DC Power Adapter Connector - Renogy Solar Panel Side of Pole Mount for 50W/100W Solar Panel (Mount only) for Flat Surface Off-Grid Systems, and Panels Up to 100W --- ## 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.sg/products/10554806-poe-texas-single-port-mode-b-passive-poe-injector-12](https://www.desertcart.sg/products/10554806-poe-texas-single-port-mode-b-passive-poe-injector-12) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-13*