NETGEAR AV Managed Switch M4250-40G8XF-PoE++
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Description
The NETGEAR GSM4248UX is a high-performance, fully managed switch built to meet the demands of AV-over-IP systems and other mission-critical applications. With 48 ports, including 40 x 1G PoE++ ports and 8 x SFP+ ports for fiber-optic connectivity, this switch provides exceptional power and data transmission performance, ensuring that your network can handle large-scale deployments and high-bandwidth applications seamlessly.
Stream AV over IP with switches from NETGEAR. Get the best deals on top-quality hardware and elevate your setup today. NETGEAR’s commitment to the Pro AV industry has grown exponentially, thanks to the many partners who work with us to certify operability and ensure complete compatibility. One of our newest strategic collaborations, with the Vizrt Group, has resulted in instant configuration of NDI® on our popular M4250 AV Line of switches through a unique NDI configuration profile.
Key Features:
- Primary Port Speed: 1 Gigabit per second, ensuring fast, reliable data transmission across your network.
- Number of Ports: 48 total ports, including 40 x 1G PoE++ ports and 8 x SFP+ ports, providing high-speed, flexible connectivity for demanding AV-over-IP applications.
- PoE++ Support: 40 PoE++ ports with 90W per port, and a total PoE budget of 2,880W, offering substantial power for high-demand devices like PTZ cameras, access points, and other PoE++ powered devices.
- IGMP Support: Enhanced IGMP Plus™ for optimal multicast traffic management, making this switch ideal for AV-over-IP applications and ensuring efficient video and audio streaming.
- Jumbo Frame Support: Capable of handling jumbo frames up to 12KB, ensuring smooth data transfers, especially for high-quality video and large data applications.
- Fanless Design: Operates quietly with a fanless design or at a noise level of 60 dB at 25ºC, suitable for environments that demand quiet operation.
- Power Consumption:
- Single AC with PoE: 912W (3113.57 Btu/hr)
- Dual AC with PoE: 1998W (6821.17 Btu/hr)
- Triple AC with PoE: 3523W (12027.52 Btu/hr)
- Without PoE: 82.6W (282 Btu/hr)
- Standby (no ports connected): 68.5W (233.86 Btu/hr)
- AVB License: Included for free, enabling low-latency audio and video transport, ensuring synchronization and high-quality performance in professional audio and video systems.
The GSM4248UX is the ideal choice for large-scale, high-performance AV installations, offering a combination of power, performance, and energy efficiency. With 40 PoE++ ports and a massive total PoE budget of 2,880W, it is capable of powering a wide range of devices while maintaining optimal network performance.
For audio applications, the GSM4248UX supports Dante, Q-SYS, AES67, and AVB profiles, ensuring full compatibility with professional audio and video systems. The AVB profile is crucial in environments requiring ultra-low latency and precise synchronization, such as live performances and other real-time audio/video applications.
Specifications
Product
Brand | Netgear |
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Itemcode | GSM4248UX-100EUS |
Article Type | Network Solutions |
Customer | Netgear |
Data transmission
Jumbo frames support | Yes |
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Latency (1 Gbps) | 2.78 µs |
Latency (10 Gbps) | 0.73 µs |
MAC address table | 16000 entries |
Switching capacity | 240 Gbit/s |
Throughput | 178.56 Mpps |
Design
Form factor | 2U |
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Product colour | Black |
Rack mounting | Yes |
Logistics data
Harmonized System (HS) code | 85176990 |
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Management features
Switch layer | L2/L3 |
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Switch type | Managed |
Network
10G support | Yes |
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Networking standards | IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt |
Operational conditions
Heat dissipation | 3113.57 BTU/h |
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Packaging content
Cables included | LAN (RJ-45), USB Type-C |
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Rack mount kit | Yes |
User guide | Yes |
Packaging data
Rack rails | Yes |
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Performance
Fanless | Yes |
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Noise level | 60 dB |
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity | 40 |
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Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
SFP+ module slots quantity | 8 |
USB 2.0 ports quantity | 1 |
Power over Ethernet (PoE)
Power over Ethernet (PoE) | Yes |
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Power over Ethernet (PoE) type supported | Active PoE |
Power over Ethernet plus (PoE+) ports quantity | 40 |
Total Power over Ethernet (PoE) budget | 2880 W |
Power
Power consumption (typical) | 912 W |
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Power supply included | Yes |
Weight & dimensions
Depth | 86.4 mm |
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Height | 350 mm |
Weight | 10.3 kg |
Width | 440 mm |
Ask our expert!
Do you have a question or do you need help making a choice? Contact our advisor:

Thomas Gort
+31 85 210 2124
sales@trigitec.com