Arista DCS-7130-96LBAS-F | 7130LS 96-Port 10G SFP+ Layer 1+ FPGA Switch, VU9P-3

SKU:DCS-7130-96LBAS-F

Stock Status: Enquire

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Description

The Arista 7130LS Series 96LBAS is a 2U Layer 1+ FPGA switch built for ultra-low-latency trading and colocation environments. It combines 96 SFP+ ports with a Xilinx Virtex UltraScale+ VU9P Speed Grade 3 FPGA and an onboard atomic clock, and it suits market data fan-out and aggregation, network monitoring, packet capture, regenerative tapping and timestamping for MiFID II/RTS 25 compliance.

Layer 1 switching latency is 6 ns, with MetaMux latency of 39 ns and MultiAccess latency of 55 ns. The 96 SFP+ ports run from 100M to 11.3Gbps and are joined by 2 RJ45 ports. The platform has a quad-core x86 CPU, 8GB RAM, 32GB DDR for the FPGA and a 64GB onboard SSD. This SKU has front-to-rear airflow and 2 hot-swap AC power supplies in a 1+1 redundant pair, with 3 hot-swap fan trays also in a 1+1 redundant arrangement. Maximum power draw is 606W.

The FPGA can host Arista applications such as MetaWatch, MetaMux, MultiAccess and SwitchApp, as well as custom third-party applications through the FDK and VDK development kits. The interface set covers 1000BASE-T, 10GBASE-CR, SRL, SR, LRL, LR, ER and DWDM, plus 40GBASE-CR4.

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

Features

- Nanosecond-level deterministic Layer 1 forwarding with less than 100 ps jitter
- Signal regeneration, media conversion, port mirroring and dynamic patching and link management
- Layer 1+ packet statistics on every port, with embedded influxdb database and tcpdump diagnostics
- Eye diagram, LLDP and full SFP+ interface diagnostics for light levels, temperature and voltage
- Integrated FPGA available for Arista or third-party applications such as MetaWatch, MetaMux, MultiAccess and SwitchApp
- Linux-based platform with industry-standard CLI and JSON RPC API
- Dual redundant hot-swappable power supplies and fan trays

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-11.3Gbps), 2 x RJ45
- FPGA: Xilinx Virtex UltraScale+ VU9P Speed Grade 3
- Layer 1 latency: 6 ns
- MetaMux latency: 39 ns
- MultiAccess latency: 55 ns
- Clock: Atomic
- CPU: Quad-core x86
- System memory: 8GB RAM
- DRAM: 32GB DDR
- On-board SSD: 64GB
- Internal 10G ports: 2
- USB ports: 1
- 100/1000 management ports: 2
- PPS input ports (5V TTL, 50 ohm): 1
- PPS output ports (5V TTL): 1
- RS-232 serial ports: 1 (RJ-45)
- Power supplies: 2 x hot-swap AC (1+1 redundant), PWR-747AC
- Fan trays: 3 x hot-swap (1+1 redundant), FAN-7130-2U
- Airflow: Front-to-rear
- Rack units: 2U
- Dimensions (WxHxD): 44.8 x 8.7 x 37.9 cm
- Weight: 12kg
- Maximum power draw: 606W
- Operating temperature: 0 to 40 C
- Relative humidity: 10% to 85% non-condensing
- Maximum altitude: 2,000m

FAQs

Q: Does this SKU include FPGA applications?
A: No licence details are stated for this SKU. MetaWatch, MetaMux, MultiAccess and SwitchApp are Arista FPGA applications and are not listed as included with it.

Q: What power supplies does this model use?
A: This SKU uses 2 x AC supplies (PWR-747AC, 100-240V AC, 50/60Hz) in a 1+1 redundant arrangement. The DC alternative is PWR-1900DC (40-72V DC). Maximum system power draw is 606W.

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

Q: Can I develop my own FPGA applications on it?
A: Yes. The platform is compatible with the Arista FPGA Development Kit (FDK) and the Vitis Development Kit (VDK), so you can build custom applications on the VU9P-3 FPGA.

Q: What is the airflow direction on this model?
A: This SKU has front-to-rear airflow, with hot-swap fan trays (FAN-7130-2U) in a 1+1 redundant arrangement.