Netgear GSM4248UX M4250-40G8XF-POE++ Managed Switch

The Netgear GSM4248UX M4250-40G8XF-POE++ Managed Switch is a 2U AV-optimized fully managed switch featuring 40 x 1GbE Ultra90 PoE++ ports (up to 90 W each, 2 880 W total) and 8 x 10GbE SFP+ uplinks. Designed for rear-facing integration into AV racks, it comes with selectable fanless/quiet/cool modes and a dedicated AV GUI with built-in profiles for Dante, NVX, NDI, Q-SYS, AES67, plus NETGEAR IGMP Plus for multicast automation - ideal for large-scale AV-over-IP deployments.

Netgear GSM4248UX M4250-40G8XF-POE++ Managed Switch Features

- 40x 1 GbE Ultra90 PoE++ ports (90 W each)
- 8x 10 GbE SFP+ uplinks
- 2 880 W total PoE budget
- Fanless / selectable quiet / cool modes
- Rear-facing ports, 2U rackmount
- AV GUI with preset profiles (Dante, NVX, NDI…)
- NETGEAR IGMP Plus multicast automation
- Layer 2/3 switching with routing, DHCP, PTPv2

Netgear GSM4248UX M4250-40G8XF-POE++ Managed Switch Specifications

- Ports: 40x 1GbE PoE++, 8x 10GbE SFP+
- PoE Budget: 2 880 W (802.3bt Ultra90, up to 90 W/port)
- Switching Fabric: 240 Gbps, 178.56 Mpps
- Layer: 2/3 (static, RIP, PIM, DHCP, PTPv2)
- Management: AV Web GUI, IT GUI, CLI, SNMP, Insight-ready
- Fan: Fanless selectable to 60 dB @25 °C
- Form Factor: 2U rackmount 440 x 350 x 86.4 mm; 9.76 kg
- Power: Three internal C14 PSUs, single/dual/triple PSU options for 720/1 650/2 880 W budgets