--- product_id: 276636998 title: "J-Tech Digital J-Tech Digital Optical & Coaxial Digital Audio Extender/Converter Over Single Cat5e/6 Cable (PoC) up to 990 feet (300 Meter) for Dolby Digital, DTS 5.1, DTS-HD and PCM [JTECH-AET1000]" brand: "j-tech digital" price: "€ 96.47" currency: EUR in_stock: true reviews_count: 5 category: "J Tech Digital" url: https://www.desertcart.be/products/276636998-j-tech-digital-j-tech-digital-optical-and-coaxial-digital store_origin: BE region: Belgium --- # Power over Cable (PoC) tech 900ft digital audio range Dual optical & coaxial outputs J-Tech Digital J-Tech Digital Optical & Coaxial Digital Audio Extender/Converter Over Single Cat5e/6 Cable (PoC) up to 990 feet (300 Meter) for Dolby Digital, DTS 5.1, DTS-HD and PCM [JTECH-AET1000] **Brand:** j-tech digital **Price:** € 96.47 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your audio game—extend, amplify, and simplify like a boss! ## Quick Answers - **What is this?** J-Tech Digital J-Tech Digital Optical & Coaxial Digital Audio Extender/Converter Over Single Cat5e/6 Cable (PoC) up to 990 feet (300 Meter) for Dolby Digital, DTS 5.1, DTS-HD and PCM [JTECH-AET1000] by j-tech digital - **How much does it cost?** € 96.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/276636998-j-tech-digital-j-tech-digital-optical-and-coaxial-digital) ## Best For - j-tech digital enthusiasts ## Why This Product - Trusted j-tech digital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug Less, Play More:** Simplify your setup with PoC technology—only one power adapter needed, reducing clutter and freeing up outlets. - • **Extend Audio Like a Pro:** Seamlessly transmit digital audio signals up to 900 feet over a single Cat5e/6 cable—perfect for sprawling home theaters or commercial setups. - • **Dual Output, Double Impact:** Simultaneously power two audio destinations with both optical and coaxial outputs, maximizing your sound distribution without extra gear. - • **Lifetime Support, Texas Tough:** Backed by a 1-year warranty and free lifetime tech support from a dedicated US-based team, ensuring your investment is future-proof. - • **Audiophile-Grade Compatibility:** Supports Dolby Digital, DTS 5.1, DTS-HD, and PCM formats to deliver crystal-clear, immersive sound quality. ## Overview The J-Tech Digital JTECH-AET1000 is a high-performance digital audio extender and converter that transmits optical or coaxial audio signals up to 900 feet over a single Cat5e/6 cable. Featuring simultaneous dual outputs, PoC power efficiency, and support for premium audio formats like Dolby Digital and DTS-HD, it’s engineered for professional-grade home theater and commercial audio setups. With easy installation and lifetime US-based support, it’s the smart choice for seamless, clutter-free sound distribution. ## Description J-Tech Digital is focused on providing high-quality, affordable products that integrate and distribute audio-video content for both residential and commercial users worldwide.Overview:JTECH-AET1000 is the digital audio extender perfect for those with elaborate or intricate home theater/entertainment systems. This device will allow you to take the optical or coaxial audio output of any source device and transmit it up to 900’ away from the source, using a Cat5e/6/7 cable. Power up your system with more sound… 2 separate sound systems can receive audio simultaneously by utilizing both audio outputs. Don’t settle for mess and clutter. Power both the Transmitter (TX) and the Receiver (RX) with just 1 power adapter. The receiver is powered from the transmitter’s power adapter with power traveling over the ethernet cable.Specifications:Optical and/or coaxial input (TX)PoC (on TX)Supports Dolby Digital, DTS 5.1, DTS-HD, PCMOver 900’ transfer distance over Cat6 cablePower: DC 5V/1APackage Contents:1x JTECH-AET1000 TX1x JTECH-AET1000 RX1x DC 5V/1A power adapter1x User manual Review: Worked perfectly for my client’s setup. I ran CAT6 from the patio TV to the living room Sonos Amp. The transmitter was connected using the digital optical output from the patio TV, feeding into the receiver at the Sonos Amp through the HDMI/optical adapter. The system performed exactly as needed. Review: son fáciles de instalar, tengo tiempo usándolos, son confiables. ## Features - ✔ EXTEND DIGITAL AUDIO SIGNALS OVER ETHERNET: Extend your optical or coaxial audio signal up to 900’ over Cat5e/6 UTP cable. For GUARANTEED optimal performance, use the J-Tech Digital Customized 150’ Cat6 Ethernet Cable. (Please search for B01IPYVT3Y/JTD-943 for more details) - ✔ SIMULTANEOUS AUDIO OUTPUTS: 2 destinations can receive audio simultaneously using both optical and coaxial outputs - ✔ HD DIGITAL AUDIO SUPPORTED: Experience the highest quality of audio with the following supported formats: Dolby Digital, DTS 5.1, DTS-HD, PCM - ✔ QUICK/EASY INSTALLATION: Set up is quick and easy, with PoC (power over cable). Only 1 power adapter needed (transmitter). Receiver is powered by ethernet cable. 1 less power outlet needed/1 less cable to connect - ✔ FREE LIFETIME SUPPORT: All J-Tech Digital products include a 1-year manufacturer warranty and free lifetime technical support from our customer support team located in Sugar Land (just outside of Houston) in the great state of TEXAS! We are available Monday through Friday: 9AM - 6PM CST. Contact information available on our seller page. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G5NQCK7 | | Best Sellers Rank | #57,474 in Electronics ( See Top 100 in Electronics ) #70 in Digital-Analog Converters | | Brand Name | J-Tech Digital | | Customer Reviews | 4.6 4.6 out of 5 stars (256) | | EU Spare Part Availability Duration | 1 Years | | Included Components | Blu-ray, VHS, Cassette, DVD, CD | | Interface | Coaxial | | Manufacturer | J-Tech Digital | | Material Type | Copper | | Maximum Supply Voltage | 5 Volts (DC) | | Minimum Supply Voltage | 5 Volts (DC) | | Mounting Type | Cable Mount | | Number of Channels | 6 | | Number of Pins | 5 | | UPC | 766150280937 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 35 Degrees Celsius | ## Product Details - **Brand:** J-Tech Digital - **Maximum supply voltage:** 5 Volts (DC) - **Minimum supply voltage:** 5 Volts (DC) - **Mounting type:** Cable Mount - **Number of pins:** 5 ## Images ![J-Tech Digital J-Tech Digital Optical & Coaxial Digital Audio Extender/Converter Over Single Cat5e/6 Cable (PoC) up to 990 feet (300 Meter) for Dolby Digital, DTS 5.1, DTS-HD and PCM [JTECH-AET1000] - Image 1](https://m.media-amazon.com/images/I/71NMfU5pVkL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this work through multiple network switches? I want my sonos connect in network closet and optical run through my network to my fam room and basem** A: No, this is a point to point device (with a single ethernet cable between them), it does not transmit over TCP/IP and thus cannot be used through switches. **Q: Do you have a model that combines hdmi and optical audio into a single transmitter and receiver unit?** A: We have optical extenders. Emir Support Team J-Tech Digital, Inc **Q: What is the signal power loss at the optical output of the receiver compared to the signal power at the optical input at the transmitter?** A: Not noticeable **Q: What are the specs (amps, and mm dimensions of the barrel connector) on the power adapter?** A: 5 VDC 1A call (888) 610-2818 for the connector size. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***L on 7 December 2025* Worked perfectly for my client’s setup. I ran CAT6 from the patio TV to the living room Sonos Amp. The transmitter was connected using the digital optical output from the patio TV, feeding into the receiver at the Sonos Amp through the HDMI/optical adapter. The system performed exactly as needed. ### ⭐⭐⭐⭐⭐ Review *by D***Z on 28 March 2023* son fáciles de instalar, tengo tiempo usándolos, son confiables. ### ⭐⭐⭐⭐⭐ Review *by J***S on 20 March 2022* When TV operate as a monitor for signals sent from an AV switcher or amplifier, the audio came out of the amp too. But nowadays, TV's are far more than just monitors: they're the epicenter of the streaming services- the source for the imagery AND the audio. Now the information is going out of the TV instead of into it. So how to you get the audio back to that nice remote 7.1 amp and in-wall speakers you installed 6 years ago? There is something called ARC (Audio Return Channel). This is supposed to output the audio signal through an HDMI cable to an amp. I bought converters to change the ARC signal to cat 5 and back again. (I only have cat5 in the walls) This did NOT work for me. And from what I understand, ARC tends to not work very well. These J-tech boxes do something similar, but they do it with the TV's optical audio signal output. It converts the optical signal to Cat5, then back to optical audio, then into the amp. The only issue is that you will have to provide power to the transmitter unit, which can be tricky in the spaces behind a wall mounted TV. No latency, sounds great, and fewer remotes on the coffee table. Highly recommended. ## Frequently Bought Together - J-Tech Digital Digital Audio Extender Converter for Optical/Coaxial Audio Over Single Cat5e/6 Cable (PoC) up to 990’ (300m) for Dolby Digital, DTS 5.1, DTS-HD, PCM [JTECH-AET1000] - Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black - KabelDirekt TOSLINK – Optical Audio Cable – 100ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany --- ## 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.be/products/276636998-j-tech-digital-j-tech-digital-optical-and-coaxial-digital](https://www.desertcart.be/products/276636998-j-tech-digital-j-tech-digital-optical-and-coaxial-digital) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-23*