CX732Q-N
400Gb Network Low Latency Switch With 12.8Tbps Marvell Teralynx ASIC, Enterprise SONiC distribution
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Industry leading low latency by using Marvell Teralynx chip
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12.8T Leaf or Spine switch for hyperscale data centers, enterprise networks
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End-to-end In-band Network Telemetry, Packet Mirror on Drop
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CX732Q-N 32 x 400G QSFP-DD
1+1 Redundant Power Supply
5+1 Redundant Fan Modules
The Asterfusion CX732Q-N series is a high-density, open-source leaf/ spine switch that provides high-capacity, standards-based L2/L3 switching ability up to 12.8Tbps to meet tomorrow’s MSDC (Massively Scale Data Center) performance and bandwidth in 4RU form factor. It is well suited for cloud, NVME, AI and HPC latency-sensitive applications by using Marvell Teralynx chip.
Asterfusion CX732Q-N: 12.8Tbps Low Latency Data Center Switch, Enterprise SONiC NOS, Meet the Needs of 400G Network
12.8T Data Center Switch Flexible Deployment in Multiple Scenarios
- CX732Q-N: 32 x 400G QSFP-DD, deployed as a spine switch supporting 100 or 400 GbE leaf and spine interconnect.

SONiC Enterprise Distribution Operating System – AsterNOS
Astefusion SONiC NOS Support VXLan, EVPN, MCLAG, QOS, Mutiple Layer 2/3 Network Features
High Reliability
Support ECMP/ Elastic Hash, MC-LAG, and BFD for BGP and OSPF.
Virtualization
Support VXLAN, BGP EVPN, and EVPN Multihoming.
Automated O&M
Support In-band Network Telemetry, SPAN / ERSPAN Monitoring, Python and Ansible, ZTP, helping data center build lossless Ethernet.
Easy Network Maintenance
WebUI, CLI, SNMP, ZTP greatly simplified network management and maintenance.
Accurate In-band Network Telemetry (INT) Support

RDMA over Converged Ethernet (ROCE) Support

The CX732Q-N switch supports RoCE v2 which allows remote direct memory access (RDMA) over an Ethernet network. It solves the delay of server-side data processing and frees up the CPU to do more important tasks, such as running applications and processing large amounts of data. It increases bandwidth and reduces latency, jitter, and CPU consumption, helping to build highly efficient and cost-effective data center networks.
ZTP (Zero-touch provisioning) & ONIE (Open Network Installation Environment)

The Asterfusion CX732Q-N switch supports ZTP (Zero Touch Provisioning), which can retrieve configuration files from local or remote file servers and then load the configurations into the switches automatically.
In addition, ONIE(open network install environment)is also preloaded on the switch. With ONIE,it can automatically install, upgrade and manage different versions of network operating system software. This combination of ZTP and ONIE would allow data center administrators to cut down the OAM workload and hence significantly reduce the overall operational cost.
Tech Specs
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