Arista DCS-7130-96LBAS-R | 7130 96-Port 10G SFP+ FPGA Switch, VU9P-3, Atomic Clock

SKU:DCS-7130-96LBAS-R

Stock Status: Enquire

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Description

The Arista 7130 96LBAS is a 2RU Layer 1+ FPGA-enabled switch from the 7130 Series, built for ultra-low-latency trading and colocation networks. It suits market data fan-out and aggregation, exchange connectivity, tap aggregation and packet capture with sub-nanosecond timestamping, latency measurement, regulatory compliance work such as MiFID II/RTS 25, low-latency firewalling and custom FPGA application hosting.

This SKU provides 96 SFP+ ports supporting 100M, 1GbE and 10GbE (100M to 11.3Gbps) plus 2 RJ45 ports. It is built around a Xilinx Virtex UltraScale+ VU9P-3 FPGA with 32GB of DDR memory, and includes an onboard atomic clock. Layer 1 latency is 6 ns, with MetaMux latency of 39 ns and MultiAccess latency of 55 ns. An integrated quad-core x86 server with 8GB RAM and a 64GB SSD handles management. The -R variant has 2 hot-swap AC power supplies in a 1+1 arrangement and rear-to-front airflow, with a maximum power draw of 606W.

The SFP+ ports accept 10GBASE-CR, SRL, SR, LRL, LR, ER and DWDM optics, as well as 1000BASE-T RJ45 modules and 40GBASE-CR4 QSFP+/SFP+ cables.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Non-blocking, nanosecond-level deterministic Layer 1 forwarding with under 100 ps jitter
- Signal regeneration, media conversion, port mirroring, dynamic patching and link management with telemetry
- Layer 1+ packet statistics on every port, with SFP+ diagnostics and eye diagram monitoring
- Integrated Xilinx UltraScale+ FPGA for Arista and third-party applications including MetaWatch, MetaMux, MultiAccess and SwitchApp
- FPGA Dev Kit and Vitis Dev Kit support for custom application development
- Linux-based management with industry-standard CLI, JSON RPC API, embedded influxdb and tcpdump on every port
- Dual redundant hot-swappable power supplies and fan trays for resilient operation

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/1GbE/10GbE), 2 x RJ45
- Throughput: 100M to 11.3Gbps per SFP+ port
- FPGA: Xilinx Virtex UltraScale+ VU9P, speed grade 3
- FPGA memory: 32GB DDR
- Layer 1 latency: 6 ns
- MetaMux latency: 39 ns
- MultiAccess latency: 55 ns
- Clock: Atomic
- CPU: Quad-core x86
- System memory: 8GB RAM
- On-board SSD: 64GB
- Internal 10G ports: 2
- Management ports: 2 x 100/1000
- USB ports: 1
- PPS input: 1 (5V TTL, 50 ohm)
- PPS output: 1 (5V TTL)
- Serial console: 1 x RS-232 (RJ-45)
- Power supplies: 2 x hot-swap AC (1+1 redundant)
- Fan trays: 3 x hot-swap (1+1 redundant)
- Airflow: Rear-to-front
- Maximum power draw: 606W
- Form factor: 2RU
- Dimensions (WxHxD): 44.8 x 8.7 x 37.9 cm
- Weight: 12kg
- Operating temperature: 0 to 40 C
- Relative humidity: 10% to 85% non-condensing
- Maximum altitude: 2,000m

FAQs

Q: Which optics and cables work in the SFP+ ports?
A: The ports support 10GBASE-CR (0.5 to 5m), SRL (100m), SR (300m), LRL (1km), LR (10km), ER (40km) and DWDM (80km), as well as 1000BASE-T RJ45 modules and 40GBASE-CR4 QSFP+/SFP+ cables.

Q: Does this switch support PoE?
A: No. It has no PoE capability. It is powered by two hot-swap AC supplies in a 1+1 redundant arrangement, with a maximum system draw of 606W.

Q: What airflow direction does this SKU use?
A: The -R SKU uses rear-to-front airflow. The matching spare fan is FAN-7130-2U-R and the matching spare power supply is PWR-747AC-BLUE.

Q: What FPGA applications can this switch run?
A: It lists MetaWatch, MetaMux, MultiAccess and SwitchApp as available applications, plus the FPGA Dev Kit and Vitis Dev Kit for custom development. Confirm licensing for these applications with Arista.

Q: How does the 96LBAS differ from other 7130 models?
A: This variant combines 96 SFP+ ports with a VU9P-3 FPGA, an atomic clock, two AC power supplies and rear-to-front airflow.