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GSM4248UX-100NAS View larger

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

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40-Port PoE++ 10G Uplink AV Switch
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$4,599.00

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Detailed Specifications

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

Overview 

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.

Specifications

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.

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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