Arista DCS-7130-48LAS-F | 7130 48-Port 10G SFP+ FPGA Switch, Atomic Clock

The Arista DCS-7130-48LAS-F is a Layer 1+ FPGA-enabled switch designed for ultra-low latency network applications. Featuring 48 x 10GbE SFP+ ports, an integrated Xilinx UltraScale VU7P-2 FPGA, and an atomic clock for precise timestamping, this device is ideal for high-frequency trading, financial data centers, and performance-critical environments requiring sub-nanosecond timing accuracy. The front-to-rear airflow design with dual AC power supplies ensures optimal cooling and redundancy in demanding deployments.

Layer 1+ switching with industry-leading 5 nanosecond port-to-port latency
- Xilinx UltraScale VU7P-2 FPGA for advanced programmability and custom application deployment
- Integrated atomic clock for sub-nanosecond precision timestamping and synchronization
- 48 x 10GbE SFP+ ports supporting 100M/1G/10G auto-negotiation
- Embedded x8664 server running Arista EOS for unified management and programmability
- Support for Arista FPGA applications including MetaMux, MetaWatch, SwitchApp, and MetaProtect
- Full FPGA developer access via Arista FDK and Xilinx Vitis development tools
- Real-time telemetry and monitoring with SNMP, syslog, and InfluxData TICK Stack integration
- CloudVision support for centralized network automation and orchestration
- Dual redundant power supply and fan support for high availability
- Front-to-rear airflow for optimized data center cooling
- Linux-based EOS with CLI, REST API, Python, and automation framework support
- Ideal for ultra-low latency applications in financial services, market data, and HPC environments

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.