Netgear CSM4316-TAANES

Product Overview

The NETGEAR CSM4316-TAANES is the TAA-compliant edition of the M4350-16C, a 16-port 100G fully managed switch built for high-bandwidth AV-over-IP and IT core networks. It delivers 3.2 Tbps of switching capacity across sixteen QSFP28 ports that operate at 40G or 100G, making it well suited to spine and core roles in commercial AV deployments. Engineered and certified for audio/video over IP, it pairs enterprise-class hardware with NETGEAR's dedicated AV user interface and Engage Controller. The TAA-compliant build supports procurement requirements for government and federal AV projects.

Product Description

The CSM4316-TAANES (M4350-16C) is a full-width, 1U rack-mount switch that aggregates and routes traffic at line rate across sixteen 100G QSFP28 ports. With 3.2 Tbps of switching capacity and a 2,380.8 Mpps line-rate forwarding engine, it is designed to sit at the core of large AV-over-IP systems where uncompressed video, multicast audio, and IT data converge on a single fabric. Each port supports 40G and 100G optics, and a modular slot lets you add a NETGEAR APM414 series port card to extend connectivity. The switch carries 16K MAC addresses, 4K ARP entries, 256Mb of packet buffer, and 4 GB of DDR4 RAM, with measured latency under 1.32 microseconds at 25G fiber and under 1.22 microseconds at 100G.

NETGEAR's license-free software stack includes Layer 2 switching and Layer 3 dynamic routing, plus SMPTE ST 2110 and PTP profiles for broadcast-grade timing, all configurable from the AV-focused web GUI. IGMP Plus keeps AV-over-IP multicast contained so it does not flood the network, while Auto-LAG and Auto-Trunk simplify multi-switch uplinks. A fixed 420W internal power supply with a C14 inlet and an on/off switch keeps installation straightforward in the rack. Browse the full NETGEAR switch collection at Creation Networks for compatible optics, port cards, and power accessories.

Key Features

• Sixteen 100G QSFP28 ports — Sixteen ports operate at 40G or 100G to aggregate high-bandwidth AV-over-IP and IT traffic at the network core.
• 3.2 Tbps switching capacity — Line-rate forwarding at 2,380.8 Mpps moves uncompressed video and converged data without bottlenecks.
• TAA compliance — The TAANES build is manufactured to Trade Agreements Act requirements for government and federal procurement.
• SMPTE ST 2110 and PTP support — Built-in ST 2110 and PTP profiles deliver broadcast-grade timing for professional video and audio workflows.
• License-free L2/L3 feature set — Layer 2 switching and Layer 3 dynamic routing are included with no additional licensing cost.
• AV-over-IP optimized — IGMP Plus, Auto-LAG, and Auto-Trunk keep AV multicast contained and uplinks configured automatically.
• Modular expansion slot — A modular slot accepts a NETGEAR APM414 series port card to tailor connectivity to the deployment.
• Full-width 1U rack-mount design — A standard 1U chassis (440 x 43.2 x 400 mm) with color LEDs fits cleanly into commercial-grade racks.

Typical Applications

• Broadcast studio
• Auditorium
• Government space
• Commercial meeting space
• All-hands room

Technical Specifications

Specifications sourced from the NETGEAR M4350 series datasheet.

Frequently Asked Questions

Is the CSM4316-TAANES TAA-compliant?
Yes. The TAANES designation indicates the switch is built to meet Trade Agreements Act requirements, making it eligible for many U.S. government and federal AV procurements.

How does the M4350-16C fit into an AV-over-IP system?
With sixteen 100G QSFP28 ports and 3.2 Tbps of capacity, it is typically deployed as a core or spine switch that aggregates uplinks from edge AV switches carrying uncompressed video and multicast audio.

Does it support SMPTE ST 2110 and PTP?
Yes. The switch includes license-free SMPTE ST 2110 and PTP profiles, including Boundary Clock and Grandmaster modes, for broadcast-grade timing.

Can I expand the port configuration?
Yes. A modular slot accepts a NETGEAR APM414 series port card so you can add additional fiber or copper connectivity as the deployment requires.

What software license is required?
None. The full Layer 2 and Layer 3 feature set, including dynamic routing and AV profiles, is available license-free.

How is the switch managed?
It offers both an AV-focused web GUI for installers and a standard IT web GUI, plus CLI, SSH, Telnet, and SNMP, and integrates with the NETGEAR Engage Controller.

Does Creation Networks provide support for this switch?
Yes. Our team can advise on compatible optics, port cards, and power options and assist with AV system integration. Contact Creation Networks for project guidance.