Pre-configured for out-of-the-box use
NETGEAR IGMP Plus™ enables instant multicast functionality for most AV over IP installations
Dedicated AV web-based GUI interface
Unique interface designed for the AV professional with color-coded, port-based profiles
Profiles for common audio protocols
Quickly assign profiles to ports for Dante, AES67, and AVB audio configurations. AVB Requires a separate license
Video profiles built-in
Special profiles for NVX, SVSI, Q-SYS and Dante video profiles can be easily assigned to ports as needed
Unique Automatic Configuration
Auto-trunk and auto-lag functionality automatically configures other M4250 switches for use in star topology.
Multi-switch audio or single-switch video deployments
24x1G PoE+ with 300W PoE budget with 2x1G additional ports and 4xSFP 1G fiber uplinks
Layer 2/Layer 3 Switching
Common Layer 2 and Layer 3 switching engine across all M4250 models
Control methods abound
Built-in IT web GUI, console, telnet and SSH consistent with other NETGEAR M4xxx series
Standard network features
Feature set includes static, RIP and PIM routing, DHCP Server and PTPv2
Specifications
| Switch type | Managed |
| Basic switching RJ-45 Ethernet ports quantity | 30 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 4 |
| Jumbo frames support | Y |
| Jumbo frames | 12 |
| Rack mounting | Y |
| Form factor | 1U |
| Product colour | Black |
| Noise level | 34 dB |
| Fanless | Y |
| Power supply included | Y |
| Power consumption (typical) | 401 W |
| Power over Ethernet (PoE) | Y |
| Power over Ethernet (PoE) power per port | 30 W |
| Total Power over Ethernet (PoE) budget | 300 W |
| Width | 440 mm |
| Depth | 257 mm |
| Height | 43.2 mm |
| Weight | 4.3 kg |
| Cables included | AC, LAN (RJ-45), USB Type-C |
| Rack rails | Y |
| User guide | Y |
