Netgear M4250-40G8XF-PoE+ (GSM4248PX-100EUS) AV Line Managed Switch

Netgear M4250‑40G8XF‑PoE+ brings professional audio‑visual networking into a single 1 RU switch built for demanding AV‑over‑IP infrastructures. Forty rear‑facing RJ45 ports supply PoE+ power on each connection with a total budget of about 960 W, enough to energise a fleet of NDI cameras, PTZ controllers or digital signage without separate power supplies. Eight 10 Gb SFP+ slots provide uplinks to high‑bandwidth servers or stage boxes, while the non‑blocking fabric delivers up to 240 Gb s switching capacity for simultaneous 1 Gb and 10 Gb traffic. An out‑of‑band management port plus USB‑C, RS232 and USB‑A interfaces simplify configuration and firmware updates, and all network and power connections are recessed at the rear for a clean front panel.

The generous PoE+ budget means you can power dozens of IP cameras, tally lights or Dante converters from the same chassis, ideal for multi‑camera live streaming, hybrid classrooms and corporate broadcast studios. With IGMP Plus and Auto‑Trunk/Auto‑LAG the switch automatically manages multicast traffic and link aggregation, making star‑topology deployments and redundant links effortless. Selectable fan modes let installers choose a near‑silent setting for noise‑sensitive control rooms or a cooler profile for full‑load operation, and the included recessed rack ears provide the option to set the ports at the front or back of the rack.

The built‑in AV interface is tailored for media engineers: ports can be assigned profiles for Dante, Q‑SYS, AES67 or AVB audio and NVX, SVSI, NDI, Q‑SYS or other IP video formats. Encoders and decoders connect with zero configuration, while colour‑coded controls make troubleshooting intuitive for non‑IT personnel. A comprehensive Layer 2/Layer 3 engine provides static, RIP and PIM routing, DHCP server and PTPv2 support, and security features include DHCP snooping, IP source guard and DoS mitigation. The switch recognises jumbo frames up to 12 kB and forwards packets at roughly 178 Mpps, backed by a quad‑core processor and 2 GB of memory. These attributes maintain low‑latency video streams and reliable frame synchronisation across large networked productions.

For broadcasters and event producers investing in 1 Gb AV over IP workflows, the M4250‑40G8XF‑PoE+ offers a blend of high‑density PoE power, 10 Gb uplinks and media‑centric software in a compact chassis. Its ability to power endpoints, manage multicast and provide dedicated audio/video profiles makes it an excellent backbone for studios, live venues, houses of worship and corporate communication suites seeking a streamlined, future‑ready IP infrastructure.