Netgear GSM4248UX-100NAS M4250-40G8XF-PoE++ AV Line Managed Switch

Part No:GSM4248UX-100NAS Write a Review

Condition:New

Brand:Netgear

Weight:21.51 lbs

Netgear GSM4248UX-100NAS M4250-40G8XF-PoE++ AV Line Managed Switch

Overview?

Modernize your office network with smart managed switches and plug-and-play unmanaged options. From compact 5-port switches to scalable 48-port solutions, we support growing businesses with flexible networking hardware. Perfect for SMBs planning an office network upgrade with bulk purchase options and long-term cost efficiency.

The Netgear GSM4248UX-100NAS, a flagship member of the M4250 AV Line, is a high-density managed switch purpose-built for professional Audio and Video over IP (AVoIP) environments. Designed to eliminate the complexities of traditional enterprise networking, this switch features a dedicated AV-oriented web interface that streamlines the deployment of multicast traffic. It provides pre-configured profiles for industry-standard protocols including Dante, Q-SYS, AES67, and NVX, ensuring seamless integration in broadcast studios, corporate boardrooms, and large-scale digital signage deployments.

Hardware-wise, the GSM4248UX is equipped with 40 Gigabit Ethernet ports supporting the IEEE 802.3bt PoE++ standard, delivering up to 90W per port. With a massive potential power budget of 2,880W when fully populated with power supplies, it is engineered to support high-draw edge devices such as motorized PTZ cameras and large-format LED panels. For high-bandwidth backhaul, the unit includes eight 10G SFP+ uplink ports, providing a non-blocking switching capacity of 240 Gbps. The chassis supports reversible mounting, allowing for ports to be positioned at the front or rear of the rack depending on cable management requirements. This switch bridges the gap between complex Layer 3 IT infrastructure and the immediate, high-reliability needs of the Pro AV industry.

Key Features

  • – 40 ports of 802.3bt PoE++ providing up to 90W per port.
  • – Eight 10G SFP+ fiber uplinks for high-bandwidth backhaul.
  • – Dedicated AV web interface for simplified AVoIP setup.
  • – Pre-configured profiles for Dante, NVX, and Q-SYS traffic.
  • Brand Netgear
  • Part Number GSM4248UX-100NAS
  • Product Type Managed Switch (AV Line)
  • Port Count 40 x 10/100/1000 Mbps RJ45
  • Uplink Ports 8 x 1G/10G SFP+
  • PoE Standard IEEE 802.3bt PoE++ (Type 4)
  • PoE Budget Up to 2,880W (with 3x APS2000W PSUs)
  • Switching Capacity 240 Gbps
  • Forwarding Rate 178.5 Mpps
  • Management AV UI, IT UI, CLI, Netgear Insight
  • Form Factor 1U Rackmount (Reversible)
  • Acoustics 35dB @ 25?C (Fanless mode available)
  • Dimensions 440 x 400 x 43.2 mm
  • Weight 10.27 kg
  • Frequently Asked Questions
  • Does this switch support AVB (Audio Video Bridging)? Yes, the GSM4248UX supports AVB; however, it requires an optional license (AVB4248UX-10000S) to enable these features on the hardware.
  • Can the ports be configured for standard IT traffic? Absolutely. While it features an AV-specific UI, it also includes a standard IT GUI and CLI for traditional Layer 2 and Layer 3 networking tasks.
  • What is the maximum PoE budget without additional power supplies? The unit ships with a specific internal budget; to reach the maximum 2,880W capacity, three APS2000W power supply units must be installed in the rear slots.
BrandNetgear
SKUGSM4248UX-100NAS
ConditionNew
Dimensions13.8 × 17.3 × 3.4 in
Weight21.51 lbs

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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