Asterfusion 6 New Layer 3 Aggregation & Core Switches Powered by SONiC of 2025

In Q1 2025, Asterfusion introduced an impressive portfolio of six new Layer 3 aggregation and core switches, each powered by their innovative Enterprise SONiC-based operating system. Engineered for high performance, scalability, and adaptability, these switches are set to redefine networking for modern campus and data center ecosystems. This exciting lineup showcases Asterfusion’s commitment to pushing the boundaries of network infrastructure, delivering solutions that meet the evolving demands of today’s digital landscape.

Six New Layer 3 Aggregation & Core Open Network Switches :

1. CX204P-24S-M-E: The Trailblazing 10G Aggregation Switch

Meet the first 10G Layer 3 aggregation switch of 2025—the sleek, ultra-compact 1RU CX204P-24S-M-E.

• Specs: 24 x10G SFP+ downlink ports (compatible with 1G) and 4 x 100G QSFP28 uplink ports (compatible with 40G).
• Highlights: Designed for performance, scalability, and energy efficiency, it’s powered by the Marvell Aldrin 2 chip, delivering exceptional networking capabilities in a power-conscious design.

Built for Reliability & Flexibility:

• Three fixed fans ensure optimal cooling
• Dual hot-swappable power supplies for uninterrupted operation
• Three versatile management ports—USB 2.0, MGMT RJ45, and Console RJ45—for seamless control

Enterprise-Grade SONiC Preloaded

Unlike the community edition, Enterprise SONiC offers:

✅ Richer features and faster updates

✅ Advanced network virtualization, including VXLAN and BGP-EVPN—capabilities rarely found in traditional campus switches

Stay tuned—we’ll dive deeper into its software capabilities in the next section!

• Use Case: Perfect for campus aggregation, enterprise networks, and cloud service provider (CSP) deployments, the CX204P-24S-M-E delivers high scalability, energy efficiency, and top-tier performance for the next-generation network.

2. CX204P-16Y-M-E: The Trailblazing 25G Aggregation Switch

• Specs: 16 x 25G SFP28 downlink ports (compatible with 10G/1G) and 4 x 100G QSFP28 uplink ports (compatible with 40G).
• Highlights: Launched as the first 25G Layer 3 aggregation switch of 2025, this compact 1RU switch is powered by the Marvell Aldrin 3 chip. It features a low power draw of 125W with three fixed fans plus dual hot-swappable power supplies for reliability. An alternative model, the CX202P-24Y-M-H, ups the ante with a Marvell Aldrin3 chip, 3+1 hot-swappable fans, and 1+1 redundant power supplies.
• Use Case: Perfect for campus aggregation, enterprise networks, and cloud service provider (CSP) deployments, offering robust scalability and energy efficiency.

3. CX306P-48Y-M-H & 4.CX308P-48Y-M-H: Powerful 25G Core Switches

• Specs: Both feature 48 x 25G SFP28 downlink ports (compatible with 10G/1G); CX306P has 6 x 100G QSFP28 uplinks, while CX308P has 8 x 100G QSFP28 uplinks (both compatible with 40G).
• Highlights: With a 2T capacity and Marvell Falcon chip, these switches boast 4+1 hot-swappable fans and 1+1 redundant power supplies. Airflow is customizable (front-to-rear or rear-to-front), ensuring adaptability. They also support advanced features like VXLAN, BGP-EVPN, and optional PTP functionality (e.g., on CX308P, not enabled by default).
• Use Case: Ideal for campus core networks, enterprise backbones, and CSP setups, delivering high throughput and cutting-edge networking capabilities.

5. CX532P-M-H: The 100G Core Powerhouse

• Specs: 32 x 100G SFP28 downlink ports (compatible with 40G).
• Highlights: This beast offers a staggering 3.2Tbps of Layer 2/Layer 3 forwarding capacity, driven by the Marvell Falcon chip in a sleek 1RU design. It includes 4+1 hot-swappable fans, 1+1 redundant power supplies, and customizable airflow (front-to-rear or rear-to-front). Optional PTP support delivers Class C precision with a maximum time error of ≤10 ns, making it a standout for time-sensitive applications.
• Use Case: Tailored for data center spines, large enterprise cores, and cloud provider deployments, this switch brings unmatched power and precision to high-demand environments.

6. CX732Q-M-H: The 400G Core Powerhouse

• Specs: 32 x 400G QSFP-DD downlink ports (compatible with 100G).
• Highlights: This beast offers a staggering 12.8 Tbps of Layer 2/Layer 3 forwarding capacity, driven by the Marvell Falcon chip in a sleek 1RU design. It includes 5+1 hot-swappable fans, 1+1 redundant power supplies, and customizable airflow (front-to-rear or rear-to-front).

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Asterfusion Enterprise SONiC: Your Network’s Powerhouse OS

Asterfusion’s switches come loaded with the Enterprise SONiC Distribution, a custom-built operating system designed to tackle modern networking head-on. It delivers a rich mix of Layer 2 and Layer 3 features, ironclad security, advanced QoS, and data center virtualization capabilities—perfect for campus and enterprise core networks.

• Security Features: Service ACLs, Control Plane Policing (CoPP), DHCP Snooping, and more keep threats at bay.
• QoS Tools: 8 queues per port, priority queuing, traffic shaping, and congestion control for seamless performance.
• Management Suite: Zero Touch Provisioning (ZTP), SNMP, port mirroring, plus optional PTP IEEE 1588v2 sync (on CX308 & CX532) with ≤10 ns precision for time-critical tasks.

Unlike the community SONiC, Asterfusion’s version offers faster updates, expanded functionality, tailored customer support, and top-tier after-sales service—ensuring a reliable, future-ready network solution.

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Two Standout Features of Aggregation & Core Switches

OpenWiFi Controller—Asteria: Free, Unified Control

Managing tons of switches shouldn’t be a headache. Enter the Asterfusion OpenWiFi Controller—Asteria, a free management tool with every switch (or try it now at no cost: cloudswit.ch/asterfusion-tip-openwifi). This intuitive platform unifies oversight of Wi-Fi access points and Layer 2/3 switches, eliminating blind spots and cutting manual effort. It frees IT teams to focus on strategy while keeping your network humming—boosting efficiency and reliability, all for free!

Optional Network Packet Broker (NPB) Features:

These switches leverage SONiC’s open, containerized architecture to embed Network Packet Broker (NPB) functionality. You get traffic mirroring, raw data tagging, filtering, aggregation, preprocessing, load balancing, and replication — all in one. Merging Layer 2/3 switching with NPB magic, these cloud switches deliver two killer solutions for the price of one—no performance compromises, just max ROI.

The CX306P-48S? It’s next-level, rocking dual Marvell Octeon CN96 DPUs for pro moves like data deduplication and desensitization. Versatile, efficient, and ready for your toughest networking challenges—check it out: cloudswit.ch/blogs/sonic-based-network-packet-broker-2-0. This isn’t just a switch; it’s a networking superhero!

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Why Choose Asterfusion SONiC Campus Switches?

1. Pioneering Campus SONiC System: Since 2017, we’ve been at the forefront, developing and launching our self-built SONiC Enterprise Distribution—making us one of the first to bring SONiC to campus networks. It’s packed with rich features, updated faster than the community version, and backed by professional technical support. Plus, we offer customized solutions tailored to your unique needs.

2. Free Unified Management Software: Say hello to our OpenWiFi Network Controller—yours at no extra cost! This powerful tool simplifies campus network management, slashing operational costs and time. With one seamless software solution, you can effortlessly oversee everything from wireless to wired networks. Buy a switch, get it free—or try it out now at zero charge!

3. Precision PTP Support: Our switches deliver PTP (Precision Time Protocol) excellence on Enterprise SONiC, proven through successful commercial deployments with multiple established clients. It offers precise PTP IEEE 1588v2 time synchronization and meets the toughest high-accuracy clock demands. Right now, it supports PTP Class C with a maximum time error of ≤10 ns.

4. One-Click NPB Activation: Our switches come with Network Packet Broker (NPB) capabilities built in—doubling as both a switch and a visibility tool. Merge two networks into one with ease, saving time, effort, and costs. It’s networking made smarter and simpler!

5. Unbeatable Price Advantage: As an open networking and white-box vendor, we deliver high-performance, flexible solutions at a fraction of the cost—without cutting corners. Curious? Reach out for a quote—we guarantee you’ll love what you see!

From the eco-friendly CX204P to the high-octane CX532P-M, these switches blend performance, flexibility, and unbeatable value. Ready to transform your network in 2025? Asterfusion’s got the tools—let’s make it happen!