White Paper Section
Optimizing multicast performance in professional av networks
Published October 14 – 2025
This whitepaper provides a detailed technical overview of multicast management in professional AV networks. It explains how IGMP snooping optimizes multicast traffic, outlines key configuration principles for Luminex GigaCore switches, and offers practical guidance for diagnosing and resolving common network issues. A valuable reference for AV engineers and network specialists working to improve reliability and efficiency in multicast-based systems
IP Multicast and IGMP
Published August 26 – 2021
IP Multicast is a method of sending IP packets to a group of interested Receivers in a single transmission. It uses specially reserved Multicast Address blocks (Class D: 224.0.0.0 – 239.255.225.255). It is often employed for streaming data protocols in our industry like MA-Net, sACN, Dante and many more.