Arista DCS-7280CR2-60-F | 7280R2 60-Port 100G QSFP100 Switch, Front-to-Rear, AC

SKU:DCS-7280CR2-60-F

Stock Status: Enquire

Request Quote

Sale Sold out

Shipping calculated at checkout.

20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

The Arista 7280R2 is a 2RU data centre switch router with 60 QSFP100 ports, built on a deep-buffer virtual output queue architecture. It suits data centre leaf and spine layers, internet edge and peering, and cloud or service-provider routing roles that need deep buffers, large routing and host tables, and high-density 100GbE.

It delivers 12 Tbps of full-duplex throughput and a 5.02 Bpps forwarding rate, with 24 GB of packet buffer and latency from 3.8 us. Ports run at 100GbE, or at 40GbE, 50GbE, 25GbE and 10GbE through optics or breakout cables. This SKU is the non-AlgoMatch variant with front-to-rear airflow and two hot-swap 1900W AC power supplies in a 1+1 redundant configuration, with four N+1 hot-swap fans.

It runs Arista EOS and is listed under EOS Feature License Group 4, with a minimum of EOS 4.20.2. The QSFP100 ports support 100G optics, 100G AOC and DAC cables, and 40G QSFP+ optics and cables.

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

Features

- Deep-buffer virtual output queue architecture that eliminates head-of-line blocking
- Wire-speed 100GbE with flexible 10/25/40/50/100GbE speeds via optics or breakout cables
- Up to 128-way ECMP and MLAG for leaf-spine designs
- VXLAN gateway, bridging and routing, with VM Tracer
- Accelerated sFlow engine for high-rate flow monitoring
- LANZ microburst detection, DANZ advanced mirroring, TAP aggregation and PTP
- Live software patching, Stateful Fault Repair and Smart System Upgrade
- Arista EOS with Zero Touch Provisioning, eAPI and CloudVision support

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.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Ports: 60 x QSFP100
- Maximum 100GbE ports: 60
- Maximum 50GbE ports: 120
- Maximum 40GbE ports: 60
- Maximum 25GbE ports: 240
- Maximum 10GbE ports: 240
- Throughput (full duplex): 12 Tbps
- Forwarding rate: 5.02 Bpps
- Latency: from 3.8 us
- Packet buffer: 24 GB
- CPU: multi-core x86
- System memory: 16 GB
- Flash storage: 4 GB
- Management port: 1 x 100/1000
- Serial port: 1 x RS-232 (RJ-45)
- USB ports: 1
- Power supplies: 2 x 1900W AC, hot-swap, 1+1 redundant
- Fans: 4 x hot-swap, N+1 redundant, front-to-rear airflow
- Fan tray: FAN-7002H-F
- Typical and maximum power draw: 1660 W and 1850 W
- AlgoMatch: No
- Form factor: 2RU
- Dimensions (W x H x D): 48.3 x 8.9 x 64 cm
- Weight: 24.9 kg
- Operating temperature: 0 to 40 C
- MAC addresses: 768K
- IPv4 host routes: 768K
- Jumbo frames: 9216 bytes

FAQs

Q: Which software and licence group does this switch use?
A: It runs Arista EOS and is listed under EOS Feature License Group 4, with a minimum of EOS 4.20.2. Optional Group 4 licences add features such as enhanced Layer 3 routing, VXLAN and monitoring tools.

Q: What power does the DCS-7280CR2-60-F use?
A: It has two hot-swap 1900W AC power supplies in a 1+1 redundant configuration. Typical draw is 1660 W and maximum draw is 1850 W.

Q: Which optics and cables work in the QSFP100 ports?
A: The ports support 100G optics (SR4, LR4, CWDM4, PSM4 and others), 100G AOC and DAC cables of 1 to 5 m, and 40G QSFP+ optics and cables. Breakout to 4 x 25GbE and 4 x 10GbE is also supported.

Q: How does this SKU differ from other 7280R2 variants?
A: This is the non-AlgoMatch model with front-to-rear airflow and two AC power supplies. Variants with DC power or different airflow are separate SKUs.

Q: Is the airflow reversible?
A: No. This model has fixed front-to-rear airflow with four N+1 redundant hot-swap fans, using fan tray FAN-7002H-F.