NETGEAR GSM4248UX-100EUS M4250-40G8XF-PoE+ Managed Switch
The NETGEAR GSM4248UX-100EUS M4250-40G8XF-PoE+ Managed Switch is a high-performance, fully managed Layer 2/3 switch designed for enterprise networks, data centers, and business-critical applications. Featuring 40 Gigabit Ethernet PoE++ ports and 8 SFP+ uplink ports, this switch delivers 10G-ready connectivity, robust PoE power delivery, and advanced switching features for seamless network scalability and efficiency.
Key Features
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High-Density Gigabit Connectivity
40x 1G PoE++ ports and 8x SFP+ slots for fiber uplinks provide versatile network integration. -
Advanced PoE++ Support
Each port delivers up to 90W, with a total PoE budget of 2880W, powering high-demand devices. -
Layer 2/3 Switching
Supports L2/L3 routing features, MAC address table of 16,000 entries, and switching capacity of 240 Gbps. -
Low Latency & High Throughput
Delivers <3 µs latency at 1G and <1 µs at 10G, with throughput of 178.56 Mpps. -
Robust Management & Monitoring
Managed switch with comprehensive features for VLAN, QoS, and network monitoring. -
Jumbo Frame Support
Ensures efficient handling of large data packets for high-performance applications. -
Rack-Mountable 2U Form Factor
Includes rack rails and cabling options for streamlined deployment. -
Quiet Fanless Design
Ideal for office and noise-sensitive environments. -
IEEE PoE Standards
Fully compatible with IEEE 802.3af/at/bt for universal PoE device support.
Specifications
| Feature | Specification |
|---|---|
| Model | GSM4248UX-100EUS / M4250-40G8XF-PoE++ |
| Switch Type | Managed |
| Switch Layer | L2/L3 |
| Ports | 40x 1G PoE++, 8x SFP+ |
| PoE Budget | 2880W total (90W per port) |
| RJ-45 Ports | Gigabit Ethernet 10/100/1000 Mbps |
| SFP+ Slots | 8 |
| USB Ports | 1x USB 2.0 |
| Switching Capacity | 240 Gbps |
| Throughput | 178.56 Mpps |
| MAC Address Table | 16,000 entries |
| Latency | 2.78 µs (1G), 0.73 µs (10G) |
| Jumbo Frames | Supported |
| Noise Level | 60 dB |
| Fanless | Yes |
| Form Factor | Rack-Mountable 2U |
| Rack Mount Kit | Included |
| Power Supply | Included |
| Power Consumption (Typical) | 912 W |
| Heat Dissipation | 3113.57 BTU/h |
| Standards Compliance | IEEE 802.3af/at/bt |
| Color | Black |
| Stackable | No |
| Depth | 86.4 mm |
| Width | 440 mm |
| Height | 350 mm |
| Weight | 10.28 kg |
| Certifications | CE, FCC |
What’s in the Box
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1 × NETGEAR M4250-40G8XF-PoE++ Managed Switch
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Rack Mount Kit & Rails
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LAN (RJ-45) and USB Type-C Cables
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User Guide / Installation Manual
Why Choose NETGEAR M4250-40G8XF-PoE++
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Delivers high-speed, low-latency networking for enterprise and SMB deployments.
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Supports massive PoE++ power delivery for IP phones, cameras, and APs.
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Managed Layer 2/3 capabilities for VLANs, QoS, and traffic optimization.
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Rack-mountable 2U form factor with included hardware for quick deployment.
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Fanless design ensures quiet operation in offices and noise-sensitive environments.
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Future-proof 10G uplinks with 8 SFP+ ports for growing network demands.
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