The Netgear AV Line M4250-40G8F-PoE+ (GSM4248P) is a high-performance managed switch designed for AV over IP applications. Built for professional AV environments, it includes NETGEAR IGMP Plus™ for seamless multicast functionality, PoE+ for powering AV devices, and rear-facing ports for clean and efficient rack installations. Pre-configured for AV deployments, it ensures reliable performance and seamless integration straight out of the box.

Key Features

  • Designed for AV over IP: Built with NETGEAR IGMP Plus™ to deliver smooth and efficient multicast video and audio streaming over IP networks.
  • PoE+ (802.3at): 40 PoE+ ports supporting up to 30W per port, with a total PoE budget of 480W, ideal for AV devices such as cameras, displays, and speakers.
  • Fast, Easy Configuration: A simplified AV-focused GUI enables quick deployment with factory-default AV settings or user-defined profiles.
  • Pre-Configured for AV: Engineered for plug-and-play compatibility with leading AV over IP systems, reducing setup time and complexity.
  • Rear-Facing Ports: Optimised for clean AV rack installations, keeping cabling neat and organised.
  • Automatic Configuration: Supports auto-trunk and auto-LAG for seamless network expansion with other M4250 or M4300 series switches.
  • Comprehensive Connectivity: Includes 40x 1G Ethernet ports and 8x SFP uplink ports for high-speed network connections.
  • Quiet Operation: Operates fanless or at 47dB @ 25°C, making it suitable for professional AV environments.
  • Reliable Management: Supports Jumbo Frame (up to 12kb), AVB (electronic licence required), and Domotz third-party monitoring for enhanced AV network management.

Specifications

Primary Port Speed 1 Gigabit
Number of Ports 48 (40x 1G PoE+, 8x SFP)
PoE Ports / Budget 40 PoE+ (30W per port) / 480W total budget
IGMP Support Enhanced (NETGEAR IGMP Plus™)
Jumbo Frame Support Up to 12kb
AVB Support Yes (Licence required, activation key provided via email)
Acoustics Fanless or 47dB @ 25°C
Power Consumption With PoE: 624.8W / 2133.07 BTU/hr
Without PoE: 59.5W / 203.13 BTU/hr
Standby: 46.4W / 158.41 BTU/hr
Dimensions (WxDxH) 440 mm x 400 mm x 43.2 mm / 17.3" x 15.7" x 1.7"
Weight 5.85 kg / 12.9 lb
Warranty NETGEAR ProSAFE® Limited Lifetime Hardware Warranty
Support Phone and chat technical support provided for 90 days from purchase date.

What's in the Box

  • M4250-40G8F-PoE+ (GSM4248P)
  • Power Cord(s)
  • Console USB Type-C and RJ45-DB9 Cables
  • Rack-Mounting Standard Brackets
  • Longer Brackets for Recessed Mounting
  • Rubber Footpads for Tabletop Installation
  • Installation Guide

The Netgear AV Line M4250-40G8F-PoE+ (GSM4248P) is a premium AV-over-IP switch that delivers high power, seamless connectivity, and efficient management. Its PoE+, rear-facing ports, and AV-focused interface make it the perfect solution for AV professionals seeking a powerful and reliable networking switch for demanding AV environments.