• Black arista dcs-7130-96las-f 96-port 10g sfp+ fpga network switch with atomic clock and sleek professional design
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Arista

Arista DCS-7130-96LAS-F | 7130 96-Port 10G SFP+ FPGA Switch, VU7P-2, Atomic Clock

DCS-7130-96LAS-F

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Description

The Arista DCS-7130-96LAS-F is a Layer 1+ FPGA-enabled switch designed for ultra-low latency network applications requiring sub-nanosecond precision timing. Featuring 96 x 10G SFP+ ports and a Xilinx UltraScale VU7P-2 FPGA with integrated atomic clock, it delivers 5 ns Layer 1 switching and 3 ns latency from front panel to FPGA. Ideal for high-frequency trading, network tapping, inline timestamping, and programmable network applications in financial services, telecom, and media environments.

Features

Layer 1+ switching with 5 ns deterministic latency and full signal regeneration
- Xilinx Virtex UltraScale+ VU7P-2 FPGA with 32GB DDR4 for custom application development
- Integrated atomic clock for sub-nanosecond precision timestamping
- Pulse-per-second (PPS) input/output ports for external timing synchronization
- FPGA Development Kit (FDK) with complete API access and low-latency IP cores
- Embedded x8664 server with 8GB RAM and 64GB SSD for hosting applications
- Non-blocking architecture with bit-for-bit forwarding for any protocol
- Layer 1+ packet statistics, signal quality monitoring, and eye diagrams on all ports
- Dynamic patching, port mirroring, media conversion, and ad-hoc tapping
- Supports MetaMux (39 ns), MetaWatch, ExchangeApp, SwitchApp, and MultiAccess applications
- Hot-swappable redundant power supplies (2 x 747W AC) and fan trays
- Linux-based MOS operating system with CLI, web UI, SNMP, Syslog, and Python support
- Reversible airflow option for flexible data center cooling configurations
- State-of-the-art signal integrity circuitry supporting LRM and DAC cables
- Built-in application framework for simplified FPGA application deployment

Warranty

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.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Ports: 96 x SFP+ (100M to 11.3 Gbps), 2 x RJ45 management
- FPGA: Xilinx Virtex UltraScale+ VU7P-2 FPGA with 32GB DDR4 RAM
- Atomic Clock: Integrated for sub-nanosecond precision timing
- Layer 1 Latency: 5 ns deterministic port-to-port switching
- FPGA Access Latency: 3 ns from front panel to FPGA
- Processor: Quad-core x8664 CPU with 8GB system RAM
- Storage: 64GB SSD on-board
- PPS I/O: PPS input and output ports (5V TTL, 50Ω) for timing synchronization
- Power Supplies: 2 x 747W AC hot-swappable redundant PSUs (PWR-747-AC)
- Airflow: Front-to-rear airflow configuration
- Form Factor: 2U rackmount
- Dimensions: 17.6 x 3.5 x 14.9 inches (44.8 x 8.9 x 37.9 cm)
- Management: CLI, web interface, SNMP, Linux-based MOS operating system
- Certifications: FCC, CE, RoHS, WEEE compliant

FAQs

Q: What is the primary use case for the DCS-7130-96LAS-F?
A: This switch is designed for ultra-low latency applications requiring FPGA programmability and precision timing, including high-frequency trading, network tapping and aggregation, inline timestamping, MetaMux multiplexing, and custom network function acceleration in financial, telecom, and media industries.

Q: What is the difference between the 96LAS and standard 96L models?
A: The 96LAS model includes an integrated atomic clock for sub-nanosecond precision timing and PPS input/output synchronization, making it ideal for applications requiring highly accurate timestamping. The 'S' suffix indicates it also includes dual redundant power supplies and fans pre-installed.

Q: Can I develop custom FPGA applications for this switch?
A: Yes, Arista provides the FPGA Development Kit (FDK) with complete API access, documentation, low-latency IP cores, and sample code. The platform supports both Arista applications like MetaMux, MetaWatch, and SwitchApp, as well as custom third-party FPGA applications.

Q: What optics are supported on the SFP+ ports?
A: The 96 SFP+ ports support 100Mbps to 11.3 Gbps operation with full signal recovery and regeneration. Compatible with standard SFP/SFP+ optical transceivers, long-range multimode (LRM), and passive/active direct-attach copper cables.

Q: Does this model include power supplies and fans?
A: Yes, the DCS-7130-96LAS-F model includes 2 x 747W AC redundant power supplies and hot-swappable fan trays pre-installed with front-to-rear airflow. The base model (DCS-7130-96LAS#) requires separate PSU/fan kit purchase.

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