Detailed Specifications
NETGEAR SPR-MSM4320-12 - Fully Managed AV Switch
Overview :
The NETGEAR SPR-MSM4320-12 (M4350-16M4V) is a high-performance, fully managed 1U Ethernet switch engineered for AV-over-IP broadcasts, live event venues, and demanding enterprise IT infrastructures.Built to bridge high-bandwidth audio and video transmissions with enterprise network backbones, it provides purpose-built AV network profiles alongside full Layer 2 and Layer 3 data routing capabilities.
Equipped with 16 multi-gigabit (100M/1G/2.5G) access ports×8 of which feature rugged, locking Neutrik etherCON connectors×the switch delivers up to Ultra90 PoE++ (802.3bt) power across all access links.It includes an APM414V interface card supplying four 25G SFP28 fiber uplinks.With a total switching capacity of 280 Gbps and a line-rate forwarding engine of 208.32 Mpps, it comfortably handles dense multicast audio and video streams with sub-microsecond latency.
Designed for standard server racks, production flypacks, and control rooms, the unit features dual internal 800W power supplies with locking powerCON AC connections.It provides a 530W base redundant PoE budget that scales up to 1,130W total output.Integrated NETGEAR IGMP Plus and AV OS eliminate complex multicast configuration, allowing seamless operation right out of the box. Do not deploy where unmanaged, non-PoE standard access connections are required without active network management software.
Key Features :
16x 2.5G PoE++ ports with 8 rugged Neutrik etherCON locks.
Up to 1,130W PoE budget powers high-density AV endpoints.
Modular 4-port 25G SFP28 card ensures ultra-fast uplinks.
Pre-configured AV OS simplifies IP video and audio routing.
Non-stop forwarding stack ensures hitless chassis failover.
Specifications :
| Attribute | Specification |
| Brand | NETGEAR |
| Part Number | SPR-MSM4320-12 |
| Product Type | Fully Managed AV Switch |
| Switching Capacity | 280 Gbps |
| Forwarding Rate | 208.32 Mpps |
| Primary Port Speed | 2.5 Gigabit Ethernet |
| Interface Ports | 16x 2.5G PoE++ (8x etherCON, 8x RJ45), 4x 25G SFP28 Uplinks |
| PoE Power Budget | 530W Base (Redundant) / Up to 1,130W Max |
| Power Supply | Dual Internal 800W PSUs with powerCON Connectors |
| Layer Support | Layer 2 Switching, Layer 3 Dynamic & Static Routing |
| Jumbo Frame Support | Up to 12 KB |
| Latency | < 0.80 µs at 10G Fiber, < 5.30 µs at 2.5G |
| Operating Acoustics | Quiet Mode 35.6 dB @ 25°C |
