Arista DCS-7130-48LBS-F | 7130LS 48-Port 10G SFP+ FPGA Switch, VU9P-3, 2x AC

SKU:DCS-7130-48LBS-F

Stock Status: Enquire

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Description

The Arista 7130LS Series 7130-48LBS is a 1U Layer 1+ FPGA switch built for ultra-low latency trading, market data fan-out, network monitoring and tap aggregation. It combines nanosecond-level deterministic forwarding with an integrated Xilinx Virtex UltraScale+ FPGA, so it suits colocation deployments, exchange connectivity and custom FPGA application development.

This -F variant has 48 SFP+ ports supporting 100M to 11.3Gbps, plus 2 RJ45 ports, and a VU9P Speed Grade 3 FPGA. Layer 1 latency is 5 ns, MetaMux latency is 39 ns and MultiAccess latency is 55 ns. It includes an OCXO clock, front-to-rear airflow and two hot-swap 1+1 redundant AC power supplies, with a maximum power draw of 430W. System resources are 32GB DDR, 8GB RAM, a 64GB on-board SSD and a quad-core x86 CPU.

It works with SFP+ optics and cables from 10GBASE-CR through to 10GBASE-ER and DWDM, and with 1000BASE-T via RJ45 optics. SwitchApp, MetaWatch, FDK and VDK are supported, and the unit runs MOS and/or EOS.

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 1:N replication at the same latency
- Dynamic patching and link management with ad-hoc tapping, no rewiring required
- Layer 1+ packet statistics on every port with an embedded influxdb database
- Per-port eye diagram and tcpdump, LLDP and full SFP+ diagnostics
- Linux-based management with an industry-standard CLI and JSON RPC API
- Integrated FPGA for Arista applications such as MetaWatch, MetaMux, MultiAccess and SwitchApp, or custom applications
- 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: 48 x SFP+, 2 x RJ45
- Port speeds: 100M, 1GbE, 10GbE (100M to 11.3Gbps)
- FPGA: Xilinx Virtex UltraScale+ VU9P Speed Grade 3
- Layer 1 latency: 5 ns
- MetaMux latency: 39 ns
- MultiAccess latency: 55 ns
- Clock: OCXO
- CPU: Quad-core x86
- DRAM: 32GB DDR
- System memory: 8GB RAM
- On-board SSD: 64GB
- Internal 10G ports: 2
- Management ports: 2 x 100/1000
- USB ports: 1
- RS-232 serial port: 1 x RJ-45
- PPS input: 1 (5V TTL, 50 Ohm)
- PPS output: 1 (5V TTL)
- Power supplies: 2 x hot-swap 1+1 redundant AC (PWR-500)
- Fan trays: 2 x hot-swap 1+1 redundant (FAN-7130-1U)
- Airflow: Front-to-rear
- Maximum power draw: 430W
- Form factor: 1U
- Dimensions (W x H x D): 44.8 x 4.3 x 37.9 cm
- Weight: 9kg
- Operating temperature: 0 to 40 C
- Relative humidity: 10% to 85% non-condensing
- Maximum altitude: 2,000m

FAQs

Q: Does this switch need a separate licence?
A: The hardware has no separate licence stated. Arista FPGA applications such as MetaWatch, MetaMux, MultiAccess and SwitchApp are offered for the platform and may be ordered separately. ExchangeApp and MetaProtect are not supported on the LBS model.

Q: What power supplies does this SKU use?
A: It uses two hot-swap 1+1 redundant PWR-500 AC power supplies. The PWR-460AC accepts 100-240V AC at 50/60Hz via IEC 320-C13, and maximum system power draw is 430W.

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

Q: How does this SKU differ from other 7130 variants?
A: The 7130-48LBS-F has 48 ports, a VU9P-3 FPGA, an OCXO clock, front-to-rear airflow and two AC power supplies.

Q: Which operating systems does it run?
A: The 7130LS platform runs the MOS and/or EOS operating systems, with Linux-based management and a JSON RPC API.