The CX732Q-N-V2 is a high-performance 400Gb Layer 3 switch powered by the Marvell Falcon ASIC and preloaded with AsterNOS, Asterfusion's Enterprise SONiC-based network operating system. With 32 × 400Gb QSFP-DD ports and a switching capacity of 12.8 Tbps, it delivers deterministic performance for modern data center Leaf and Spine architectures.
Built for production environments, it supports a comprehensive feature set including VXLAN, BGP-EVPN, EVPN Multihoming, MC-LAG, ECMP and DCI. Rich automation and telemetry capabilities are provided through INT, REST API, gNMI, NETCONF, ZTP, Ansible and Python, enabling simplified deployment and operations.
Optional IEEE 1588v2 PTP and SMPTE 2059-2 support provide hardware-assisted time synchronization with up to 20 ns accuracy, making the CX732Q-N-V2 an ideal solution for AI/ML clusters, financial trading platforms, broadcast infrastructures, telecom networks and smart grid applications.
| Specification |
Value |
| Ports |
32 × 400G QSFP-DD, 2 × 10G SFP+ |
| Switch ASIC |
Marvell Falcon |
| Switching Capacity |
12.8 Tbps |
| Forwarding Rate |
5,600 Mpps |
| Packet Buffer |
48 MB |
| Latency |
~1500 ns |
| Number of VLANs |
4K |
| MAC Address Entries |
128K |
| ARP / ND Entries |
92K / 64K |
| IPv4/IPv6 Routes |
IPv4: 288K Hosts + 144K Prefixes / IPv6: 288K Hosts + 144K Prefixes |
| Power Supplies |
2 Hot-swappable (1+1 Redundancy) |
| Fan Modules |
6 Hot-swappable (5+1 Redundancy) |
| Rack Space |
1 RU |
| Dimensions (H × W × D) |
44 × 440 × 515 mm |
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