---
title: "HDX cabling and network connectivity FAQs | Nureva support"
slug: "hdx-cabling-and-network-connectivity-faqs"
description: "Nureva HDX FAQs: Ethernet and USB cable requirements, system hub ports, and network connectivity."
tags: ["HDX", "HDX system", "FAQ"]
updated: 2026-11-03T20:54:30Z
published: 2026-11-03T20:54:30Z
canonical: "support.nureva.com/hdx-cabling-and-network-connectivity-faqs"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.nureva.com/llms.txt
> Use this file to discover all available pages before exploring further.

# HDX cabling and network connectivity FAQs

## Cabling

### What Ethernet cable categories are supported?

Nureva® HDX systems have CAT5e cables as the minimum requirement, while higher performing CAT6 and CAT6A cables are supported. Always use cabling and wiring that meets applicable national, regional and local electrical codes or ordinances.

### What is the maximum Ethernet cable length?

Each HDX audio bar or microphone pod can be connected to the system hub with cable runs of up to 328' (100 m) using a 24 AWG cable (minimum).

### Is additional information available about Ethernet cable recommendations and requirements?

Yes. Detailed [HDX system Ethernet cable](https://support.nureva.com/docs/ethernet-cable-types-supported-by-hdx) is available to help determine the best Ethernet cable for an installation.

### What is the maximum USB cable length to the compute device?

The USB connection from the HDX system hub to the compute device supports cable lengths of up to 16.4’ (5 m).

---

## System hub connections

### How many Ethernet ports are on the HDX system hub?

The Nureva HDX system hub includes:

- 6 PoE ports for audio bars and microphone pods
- 2 Ethernet ports for LAN, cloud connectivity, and AV over IP (2×2)

### Does the system hub require network connectivity?

Network connectivity is recommended for updates, monitoring, and cloud management, but the HDX system can operate locally without a network connection.