---
product_id: 75860742
title: "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]"
brand: "j-tech digital"
price: "RM402"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/75860742-j-tech-digital-digital-audio-extender-converter-for-optical-coaxial
store_origin: MY
region: Malaysia
---

# Power over Cable (PoC) tech 990’ audio extension over Cat5e/6 Simultaneous dual audio outputs 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]

**Brand:** j-tech digital
**Price:** RM402
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—extend, split, and power like a boss!

## Quick Answers

- **What is this?** 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] by j-tech digital
- **How much does it cost?** RM402 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/75860742-j-tech-digital-digital-audio-extender-converter-for-optical-coaxial)

## 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

- • **Dual Audio Destinations:** Send crystal-clear sound to two devices at once with simultaneous optical and coaxial outputs—never miss a beat in any room.
- • **Extend Audio Like a Pro:** Seamlessly transmit optical or coaxial audio signals up to 990 feet over standard Ethernet cables—perfect for sprawling setups.
- • **Audiophile-Grade Formats:** Supports Dolby Digital, DTS 5.1, DTS-HD, and PCM for immersive, high-definition audio experiences that impress.
- • **Lifetime Support from Texas:** Enjoy peace of mind with a 1-year warranty plus free lifetime technical support from a dedicated US-based team.
- • **Plug & Play Power Efficiency:** Simplify your setup with PoC technology—only one power adapter needed, reducing clutter and power outlets.

## Overview

The J-Tech Digital audio extender transmits high-definition optical or coaxial audio signals up to 990 feet over Cat5e/6 Ethernet cables, supports simultaneous dual audio outputs, and delivers premium sound formats including Dolby Digital and DTS. Featuring power over cable technology for streamlined installation and backed by free lifetime US-based support, it’s the ultimate solution for professional-grade audio distribution.

## Description

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]

## Features

- ✔ 𝐄𝐗𝐓𝐄𝐍𝐃 𝐃𝐈𝐆𝐈𝐓𝐀𝐋 𝐀𝐔𝐃𝐈𝐎 𝐒𝐈𝐆𝐍𝐀𝐋𝐒 𝐎𝐕𝐄𝐑 𝐄𝐓𝐇𝐄𝐑𝐍𝐄𝐓 Extend your optical or coaxial audio signal up to 990’ 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.

## Product Details

- **Brand:** J-Tech Digital
- **Maximum Supply Voltage:** 5 Volts
- **Minimum Supply Voltage:** 4.5 Volts (DC)
- **Mounting Type:** Coaxial
- **Number of Pins:** 8

## Images

![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] - 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.

## Frequently Bought Together

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-05*