Description
The NETGEAR M4250 GSM4248P-100NAS is a high-performance 48-port Gigabit PoE+ managed switch purpose-built for AV over IP and enterprise network environments. Designed to simplify complex AV deployments, it features pre-configured profiles for popular AV protocols, allowing seamless integration with video, audio, and control systems.
With robust PoE+ capabilities, this switch efficiently powers devices such as IP cameras, wireless access points, VoIP phones, and AV endpoints without the need for additional power sources. The inclusion of 10G SFP+ uplinks ensures high-speed backbone connectivity, supporting bandwidth-intensive applications with minimal latency.
Engineered for reliability and scalability, the M4250 series combines advanced Layer 2+/Layer 3 Lite features with intuitive management, making it ideal for corporate networks, broadcast environments, hospitality, and large-scale AV installations.
| Specification | Details |
|---|---|
| Ports | 48 x 10/100/1000 Mbps Gigabit Ethernet PoE+ ports |
| Uplink Ports | 4 x 10G SFP+ uplinks |
| PoE Capability | Supports IEEE 802.3af/at PoE+ for powered devices |
| Total PoE Power Budget | Up to 480W available for connected devices |
| Switching Capacity | Non-blocking architecture with high-throughput switching |
| Forwarding Rate | Optimized for wire-speed packet forwarding |
| Layer Support | Layer 2+, Layer 3 Lite features for routing and segmentation |
| AV Optimization | Pre-configured AV profiles for multicast and low-latency streaming |
| VLAN Support | Advanced VLAN segmentation for network isolation |
| QoS Features | Priority queuing and traffic shaping for critical applications |
| Multicast Support | IGMP Snooping and Multicast VLAN for efficient streaming |
| Management Options | Web GUI, CLI, SNMP, and cloud-based management support |
| Security Features | Access control lists, port security, and network authentication |
| Form Factor | Rack-mountable design suitable for AV racks and data centers |
| Cooling System | Intelligent cooling with optimized airflow for quiet operation |
| Power Supply | Internal power supply with enterprise-grade reliability |
| Deployment Use Cases | AV over IP, enterprise LAN, surveillance, VoIP, and wireless networks |
| Warranty | Limited lifetime hardware warranty with support coverage |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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