NETGEAR SPR-MSM4332-12 – Managed AV Switch

Overview :

The NETGEAR SPR-MSM4332-12 (M4350-24M4X4V) is an enterprise-class Layer 3 managed switch engineered specifically for AV-over-IP deployments, high-density wireless access point backhaul, and demanding IT edge operations. AV system integrators, broadcast engineers, and enterprise IT teams deploy this switch to deliver high-bandwidth signal distribution without manual multicast network tuning.

Featuring 24 x 2.5G Multi-Gigabit PoE++ ports, 4 x 10G Multi-Gigabit PoE++ ports, and 4 x 25G SFP28 fiber uplinks, it processes high-bitrate uncompressed video and multi-channel audio feeds. Driven by a 1.8 GHz Quad-Core ARM processor and 4 GB DDR4 RAM, the unit delivers a 400 Gbps switching capacity and 297.6 Mpps forwarding rate. Power delivery starts at a 522W base PoE budget via an internal 800W PSU, expandable up to 2,520W using modular power supply expansion slots.

Designed for standard 19-inch equipment racks, data centers, staging racks, and broadcast trucks, the switch utilizes front-to-back airflow. Integration with the NETGEAR AV UI and Engage Controller streamlines setups using pre-configured profiles for NDI, Dante, AES67, Q-SYS, and SMPTE ST 2110 protocols. Do not deploy this switch in environments requiring fanless silent operation, as high-density PoE++ delivery relies on active internal thermal fans.

Key Features :

• 28 Multi-Gigabit RJ45 ports and 4 x 25G SFP28 uplinks for total 400 Gbps fabric.

• 800W internal supply delivering 522W PoE++, expandable up to 2,520W budget.

• Pre-configured AV profiles eliminate manual IGMP/multicast configuration.

• Virtual Chassis stacking ensures hitless failover and continuous operation.

• Per-port RGB LEDs visually indicate active AV profiles and network status.

Specifications :