Arista

Arista DCS-7280SRA-48C6-F | 48x10GbE SFP+ | 6x100GbE QSFP | L3 switch-router, AlgoMatch | F-to-R airflow | dual AC

Arista DCS-7280SRA-48C6-F | 48x10GbE SFP+ | 6x100GbE QSFP | L3 switch-router, AlgoMatch | F-to-R airflow | dual AC

SKU:DCS-7280SRA-48C6-F

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Description

Dense 10/100GbE data center switch-router with deep buffers and AlgoMatch for scalable ACLs and telemetry. Offers 48 SFP+ access ports with 6 QSFP100 uplinks, front-to-rear airflow, and dual AC power for resilient operation. Designed for line-rate L2/L3, VXLAN EVPN, and modern spine-leaf fabrics under EOS.

Features

- 48x 10GbE SFP+ access with 6x 100GbE QSFP uplinks
- Deep-buffer architecture for loss mitigation under congestion
- AlgoMatch for high-scale, efficient ACL/telemetry
- Front-to-rear airflow for hot-aisle/cold-aisle alignment
- Dual AC PSUs for power redundancy
- Comprehensive L2/L3 with VXLAN EVPN under EOS
- Automation-friendly with rich telemetry and APIs

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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FAQs

Technical Specifications

FAQs

Q: Does it support 25G using the QSFP100 ports?
A: Yes, QSFP100 ports typically support 4x25G breakout with appropriate optics and EOS support; consult the platform guide for exact port breakout capabilities.

Q: Is the airflow reversible?
A: No. The F model is front-to-rear only. For reverse airflow, use the R airflow model variant.

Q: Does it support MPLS features?
A: Yes, the 7280R family supports MPLS features with the appropriate EOS release and configuration.

Q: Can this switch be stacked?
A: It does not use traditional stacking; use MLAG and spine-leaf designs for scale-out and redundancy.

Technical Specifications

- Downlinks: 48 x SFP+ 1/10GbE ports
- Uplinks: 6 x QSFP100 40/100GbE (QSFP28) ports; breakout support for 4x25G where supported
- Airflow: Front-to-rear (F variant)
- Power: Dual AC power supplies
- Forwarding: Line-rate L2/L3 for IPv4/IPv6
- Silicon/features: Deep buffers with AlgoMatch for scalable ACLs
- Network overlays: VXLAN with EVPN control plane
- HA/scale: MLAG, ECMP, ISSU options per EOS support
- OS: Arista EOS with advanced automation and telemetry

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