• Available from 2026-11-17 — contact us to reserve
NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
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  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
  • NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black

NETGEAR GSM4248UX Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black

€8,364.25

Including €0.15 for ecotax

Tax included

NETGEAR GSM4248UX, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 2U

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Pre-configured for out-of-the-box use
NETGEAR IGMP Plus™ enables instant multicast functionality for most AV over IP installations

Dedicated AV web-based GUI interface
Unique interface designed for the AV professional with color-coded, port-based profiles

Profiles for common audio protocols
Quickly assign profiles to ports for Dante, AES67, and AVB audio configurations. AVB Requires a separate license

Video profiles built-in
Special profiles for NVX, SVSI, Q-SYS and Dante video profiles can be easily assigned to ports as needed

Unique Automatic Configuration
Auto-trunk and auto-lag functionality automatically configures other M4250 switches for use in star topology.

Easier configuration with new AV GUI
The AV-oriented, web-based GUI permits factory or user-specified profiles to be assigned to individual ports as needed.

Use in noise-sensitive environments
Adjustable fans can be turned off if certain conditions are met. Even the default Quiet mode is quieter than most other switches.

Get up and running fast with little engineering time required
Our NETGEAR IGMP PlusTM feature is set from the factory to ensure out-of-the-box functionality for most AV over IP installations

Multiple mounting options provide ultimate flexibility
Threaded mounting holes sized to industry standards are built into the chassis for mounting behind a display or clamped to a truss.

M4250 AV Line Switches
An entirely new series of switches developed and engineered for the growing AV over IP market.

Technical specifications

Management features

Switch typeManaged
Switch layerL2/L3

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity40
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP+ module slots quantity8
USB 2.0 ports quantity1

Network

Networking standardsIEEE 802.3af, IEEE 802.3at, IEEE 802.3bt
10G supportYes

Data transmission

Switching capacity240 Gbit/s
Throughput178.56 Mpps
MAC address table16000 entries
Latency (1 Gbps)2.78 µs
Latency (10 Gbps)0.73 µs
Jumbo frames supportYes

Design

Rack mountingYes
Form factor2U
Product colourBlack

Performance

Noise level60 dB
FanlessYes

Power

Power supply includedYes
Power consumption (typical)912 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)Yes
Power over Ethernet (PoE) type supportedActive PoE
Power over Ethernet plus (PoE+) ports quantity40
Total Power over Ethernet (PoE) budget2880 W

Operational conditions

Heat dissipation3113.57 BTU/h

Weight & dimensions

Width440 mm
Depth86.4 mm
Height350 mm
Weight10.3 kg
NETGEAR
FL89286268
2026-11-17

Data sheet

Colour
Noir
PoE
Oui
Switch type
Géré

Specific References

EAN13
0606449151763
MPN
GSM4248UX-100EUS
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