Arista DCS-7260QX-64-R | 7260X 64-Port 40G QSFP+ Switch, Rear-to-Front, 2x AC

SKU:DCS-7260QX-64-R

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Description

The Arista 7260X is a fixed-configuration 2RU data centre switch built for top-of-rack leaf or fixed-configuration spine roles in high-density 10/40GbE data centre, cloud, big data and virtualised networks. It provides wire-speed Layer 2 and Layer 3 forwarding and runs Arista EOS.

This 7260QX-64 SKU offers 64 x 40GbE QSFP+ ports plus 2 x SFP+ ports, with each QSFP+ port able to break out to 4 x 10GbE. It delivers 5.12 Tbps of throughput, 3.3 Bpps forwarding, 550ns latency and a 16MB dynamic packet buffer. Airflow is rear-to-front, and the switch uses two 1100W AC hot-swap power supplies in a 1+1 arrangement with four N+1 hot-swap fans. Typical power draw is 315W and maximum is 800W.

The QSFP+ ports accept 40GBASE-SR4, LR4, ER4, CR4 and AOC options, and the SFP+ ports take a wide range of 10G optics and 1GbE modules. The switch belongs to EOS Feature License Group 2, with optional add-on licences available for enhanced Layer 3, VXLAN, monitoring and automation features.

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

Features

- Wire-speed Layer 2 and Layer 3 forwarding
- Each QSFP+ port can break out to 4 x 10GbE
- 1+1 redundant hot-swap power supplies and N+1 redundant hot-swap fans
- Arista EOS with a single binary image and full Linux shell access
- VXLAN and VM Tracer support
- OpenFlow, DirectFlow and eAPI programmability
- CloudVision, Zero Touch Provisioning and LANZ microburst detection
- DANZ advanced mirroring and sFlow, plus Stateful Fault Containment and Repair

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

- Switch model: 7260QX-64
- Ports: 64 x 40GbE QSFP+ and 2 x SFP+
- Maximum 10GbE ports: 258 (64 x 4x10G breakout and 2 x SFP+)
- Throughput: 5.12 Tbps
- Packets per second: 3.3 Bpps
- Latency: 550ns
- Packet buffer: 16MB dynamic buffer allocation
- CPU: Multi-core x86
- System memory: 4 GB
- Flash storage: 4 GB
- Management ports: 1 x 100/1000, 1 x RS-232 serial (RJ-45), 1 x USB
- Power supplies: 2 x 1100W AC (PWR-1100AC), hot-swap, 1+1 redundant
- PSU input: 200-240 VAC, 50/60Hz, IEC C13 connector
- Fans: 4 x hot-swap, N+1 redundant (FAN-7002)
- Airflow: Rear-to-front
- Typical / maximum power draw: 315W / 800W
- Dimensions (W x H x D): 48.3 x 8.8 x 45.7 cm (19 x 3.5 x 18 in), 2RU
- Weight: 16.1 kg (35.5 lbs)
- Operating temperature: 0 to 40 C
- Storage temperature: -40 to 70 C
- Relative humidity: 5 to 95%
- Operating altitude: 0 to 3,000m
- EOS feature licence group: Group 2

FAQs

Q: Does this switch need a licence?
A: It runs Arista EOS and belongs to EOS Feature License Group 2. Optional add-on licences cover enhanced Layer 3 (LIC-FIX-2-E), VMTracer and VXLAN (LIC-FIX-2-V), EOS extensions and security (LIC-FIX-2-V2) and monitoring and automation including ZTP (LIC-FIX-2-Z).

Q: What power does this switch use?
A: It uses two 1100W AC hot-swap power supplies in a 1+1 redundant arrangement, taking 200-240VAC input via IEC C13. Typical draw is 315W and maximum is 800W.

Q: What airflow does this SKU have?
A: This SKU is rear-to-front airflow. Matching rear-to-front spares include the FAN-7002-R fan module and the PWR-1100AC-R power supply.

Q: Which optics and cables work in the QSFP+ and SFP+ ports?
A: The QSFP+ ports support 40GBASE-CR4, 40GBASE-AOC, SR4, LR4 and ER4 options and 4x10G breakout. The SFP+ ports support 10GBASE-CR, AOC, SR, LR, ER and ZR options, 10GBASE-T, and 100Mb and 1GbE modules.

Q: Can the 40G ports run as 10G?
A: Yes. Each QSFP+ port can break out to 4 x 10GbE, giving up to 258 10GbE ports including the two SFP+ ports.