NETGEAR M4350-32F8V 32-Port 10G SFP+ Managed AV Network Switch

Overview

The NETGEAR XSM4340FV-100NES is a managed AV network switch designed to handle high-bandwidth data streams with 32 SFP+ ports running at 10G and eight SFP28 uplink ports at 25G. It delivers a switching capacity of 1.04 terabits per second and a forwarding rate of 773.76 million packets per second, ensuring smooth transmission of multiple video feeds, audio channels, and control data even under full load. This switch is ideal for environments requiring reliable and fast AV over IP transport, such as live event venues, broadcast control rooms, and corporate conference centers.

Key features

• 32 SFP+ ports provide high-speed 10G connectivity for endpoints, supporting large data streams without bottlenecks.
• Eight 25G SFP28 uplink ports enable stacking or uplink expansion, increasing network capacity and flexibility.
• IGMP Plus automates multicast discovery, simplifying setup and ensuring encoders and decoders connect quickly in AV workflows.
• Layer 2 and Layer 3 capabilities, including VLAN segmentation, DHCP services, and IPv6 routing, allow the switch to function as an edge or core network device.
• Auto-LAG and trunking group multiple physical links into a single logical path, enhancing bandwidth and network resilience without complex configuration.
• Quiet Mode adjusts fan speeds to reduce noise, making the switch suitable for noise-sensitive spaces like studios and meeting rooms.
• 64 Mb packet buffer and jumbo frame support up to 12,000 bytes help prevent dropped frames during traffic peaks, maintaining smooth data flow.
• Internal power supply with an optional redundant module ensures continuous operation in critical installations.

Key specs

• Ports: 32 x 10G SFP+, 8 x 25G SFP28 uplinks
• Switching capacity: 1.04 Tb/s
• Forwarding rate: 773.76 million packets per second
• Packet buffer: 64 Mb
• Jumbo frame support: up to 12,000 bytes
• Power supply: internal with optional redundant module

Connectivity and compatibility

This switch supports a wide range of AV and IT devices through its 10G SFP+ ports, which are commonly used for fiber optic or direct attach copper connections. The 25G SFP28 uplinks provide high-speed stacking or uplink options to integrate with larger network infrastructures. Its multicast handling with IGMP Plus ensures seamless communication between AV encoders and decoders, reducing setup time and improving reliability in complex AV over IP environments.

Performance and reliability

With a high switching capacity and forwarding rate, the switch maintains consistent performance even when all ports are active. The large packet buffer and jumbo frame support reduce the risk of dropped frames during peak traffic, which is critical for maintaining video and audio quality. The optional redundant power supply module adds a layer of fault tolerance, making this switch suitable for mission-critical AV and IT deployments.

Ideal uses and environments

This switch fits well in professional AV setups where multiple high-bandwidth streams must be managed simultaneously, such as live event production, broadcast control rooms, and corporate conference centers. Its quiet operation mode makes it a strong choice for noise-sensitive environments like studios and meeting rooms. IT professionals will appreciate its Layer 2 and Layer 3 features, which allow flexible network design and integration.