Netgear GSM4212UX-100NAS M4250-10G2XF-PoE++ Managed AV Switch
Overview
The Netgear GSM4212UX-100NAS, part of the specialized M4250 AV Line, is a high-performance managed switch engineered specifically for the rigorous demands of professional Audio and Video over IP (AVoIP) environments. Unlike standard enterprise switches that require extensive manual tuning for media traffic, this unit features a dedicated AV-oriented web interface. This interface simplifies the deployment of complex protocols such as Dante, Q-SYS, and AVB, bridging the gap between traditional IT infrastructure and broadcast-grade AV requirements.
Key Features
- – 8x 2.5G PoE++ ports with a massive 720W power budget.
- – Dedicated AV UI for simplified Dante and AVoIP setup.
- – Two 10G SFP+ fiber ports for high-speed core uplinks.
- – Netgear IGMP Plus for automated multicast configuration.
- Brand Netgear
- Part Number GSM4212UX-100NAS
- Product Type Managed AV Switch
- Total Ports 12 (8x 2.5G, 2x 10G Copper, 2x 10G SFP+)
- PoE Support 8x PoE++ 802.3bt (Up to 90W per port)
- PoE Budget 720W Internal Power Supply
- Switching Capacity 120 Gbps
- Throughput 89.28 Mpps
- Management Web UI, AV UI, CLI, SNMP, Netgear Insight
- Form Factor 1U Rackmount (Half-width)
- Dimensions 220 x 350 x 43.2 mm
- Weight 2.85 kg
- Operating Temp 0? to 50? C
- Acoustics 34dB @ 25?C
Frequently Asked Questions
Does this switch support AVB (Audio Video Bridging)?
Yes, the GSM4212UX supports AVB. Note that AVB functionality may require an optional electronic license depending on your specific hardware revision and regional requirements.
Can the fans be adjusted for noise-sensitive environments?
The M4250 series features software-controlled fans that adjust based on internal temperature and PoE load. It includes a “Fan Off” mode for low-load scenarios to ensure silent operation in studios or boardrooms.
Is this switch compatible with Dante audio networks?
Yes, it is specifically optimized for Dante. The AV-specific management interface includes pre-configured profiles that apply the necessary QoS and IGMP settings for Dante traffic with a single click.


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