--- product_id: 69073352 title: "EoC (Ethernet Over Coax) & PoC (Power Over Coax) Adapter Converter Device Pair : BNC & RJ45 Jacks : Send Ethernet and PoE Power Signal 300ft Over Coaxial Cable : Business Grade" brand: "urban security group" price: "19 zł" currency: PLN in_stock: false reviews_count: 2 url: https://www.desertcart.pl/products/69073352-eoc-ethernet-over-coax-and-poc-power-over-coax-adapter store_origin: PL region: Poland --- # PoE support 500ft range lightning protection EoC (Ethernet Over Coax) & PoC (Power Over Coax) Adapter Converter Device Pair : BNC & RJ45 Jacks : Send Ethernet and PoE Power Signal 300ft Over Coaxial Cable : Business Grade **Brand:** urban security group **Price:** 19 zł **Availability:** ❌ Out of Stock ## Summary > 🔌 Power Up Your Connectivity! ## Quick Answers - **What is this?** EoC (Ethernet Over Coax) & PoC (Power Over Coax) Adapter Converter Device Pair : BNC & RJ45 Jacks : Send Ethernet and PoE Power Signal 300ft Over Coaxial Cable : Business Grade by urban security group - **How much does it cost?** 19 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/69073352-eoc-ethernet-over-coax-and-poc-power-over-coax-adapter) ## Best For - urban security group enthusiasts ## Why This Product - Trusted urban security group brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Connect with ease using BNC and RJ45 jacks—no tech wizardry required! - • **Business-Grade Performance:** Engineered for professional environments, delivering high performance and reliability. - • **Robust Protection Guaranteed:** Superior lightning protection and anti-interference capabilities keep your data safe and sound. - • **Future-Proof Your Surveillance:** Designed for HD IP CCTV systems, making it the perfect upgrade for your existing infrastructure. - • **Unleash Your Network Potential:** Extend Ethernet and PoE signals up to 500ft over coaxial cable, ensuring seamless connectivity. ## Overview The Urban Security Group EoC & PoC Adapter Converter Device Pair allows you to send Ethernet and PoE power signals up to 500ft over existing coaxial cables. With BNC and RJ45 jacks, it supports HD IP surveillance systems, ensuring robust performance with superior lightning protection and anti-interference features. ## Description ## Images ![EoC (Ethernet Over Coax) & PoC (Power Over Coax) Adapter Converter Device Pair : BNC & RJ45 Jacks : Send Ethernet and PoE Power Signal 300ft Over Coaxial Cable : Business Grade - Image 1](https://m.media-amazon.com/images/I/41Zu8fBkXdL.jpg) ![EoC (Ethernet Over Coax) & PoC (Power Over Coax) Adapter Converter Device Pair : BNC & RJ45 Jacks : Send Ethernet and PoE Power Signal 300ft Over Coaxial Cable : Business Grade - Image 2](https://m.media-amazon.com/images/I/41a39yNRd4L.jpg) ![EoC (Ethernet Over Coax) & PoC (Power Over Coax) Adapter Converter Device Pair : BNC & RJ45 Jacks : Send Ethernet and PoE Power Signal 300ft Over Coaxial Cable : Business Grade - Image 3](https://m.media-amazon.com/images/I/41DU0+gDg3L.jpg) ## Questions & Answers **Q: If connecting with rg59 coax and they are plugged into a poe switch/injector. do i also need a 48v power supply for the unit?** A: An external power supply is NOT necessary for most applications as the power incoming from the PoE power source powers the unit. If your device does not supply sufficient power then an external PSU can be used. **Q: Can this be used to add Ethernet connections to rooms in my home by using cheaper coax to go the distance?** A: Yes, this product gives you the ability to transmit PoE and Ethernet signals over coaxial cable. **Q: What are the product dimensions?** A: Product dimensions of each unit are: 3.25 x 2.5 x 1". **Q: Will it send upoe or poe+ to the endpoint if it requires 30w or 60w and if so is 4 pair poe required?** A: This device supports IEEE802.3af/at so can send up to 25.5W of power. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's what you need when you Need it. *by A***R on September 25, 2019* Had an old Coax and Power wire run to older existing cameras we wanted to replace with POE Gigabit PTZ cameras. Tried the coax on the longest run we had to go first and it was spoty on maintaining an ethernet connection (RG59 Coax not the best terminations either). Ended up using the supplied BNC to Terminal (2 Conductor) adapter and connected them to the power wires instead.They have been rock solid on all 4 PTZ cameras. POE power and Ethernet connected perfectly. It was even able to fit inside the arm of the camera when we used the optional junction box for the camera mount. It worked so well with the 2 conductor cable I did that for all the cameras just to be safe. The Coax was probably not run very well from what I could tell.This device also helped us because of the external power connection. The POE switch we originally had spec'd out and purchased did not have the power budget to support all 4 PTZ cameras (should blame someone else on that). Since these accepted a power supply connection to power the devices and the POE I was able to power all the cameras on the power supplies and use a regular switch. Bonus points for that!Buying more of these to keep on hand as they are handy for these types of installs and have a plan to use one for a remote VOIP install that they should work perfect on. ### ⭐⭐⭐⭐ It works! Great for POE IP cameras *by M***N on April 28, 2018* I'm using this to connect my new POE IP camera (Ubiquiti UniFi G3) using an existing run of coax from an old analog camera. I only just installed it, but so far so good. Really impressed and pleasantly surprised that it works at all, since it's kind of a crapshoot with stuff like this, but it totally works. The one hiccup is that the camera requires 24v POE but this product supplies about 51v. Normally the switch would negotiate the appropriate voltage with the camera, but in this case, the switch detects the adapter and supplies it with the higher voltage. I solve with a Ubiquiti INS-8023AF-I 802.3AF Passive PoE to 802.3AF adapter, which steps the voltage down to 24v for UniFi cameras.It was a little difficult cramming the box through the single gang box and now it's dangling inside the wall (secured with zip ties, so that I don't lose it), but if it ever fails it's going to be a huge pain fishing it out of the wall. Not sure what I would even replace it with. So, hopefully it lasts! --- ## 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.pl/products/69073352-eoc-ethernet-over-coax-and-poc-power-over-coax-adapter](https://www.desertcart.pl/products/69073352-eoc-ethernet-over-coax-and-poc-power-over-coax-adapter) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-22*