| Manufacturer | Arista Networks |
| Part Number | DCS-7280SR2-48YC6-F |
| Product Line | 7280R2 Series |
| Product Type | Layer 2/3 Data Center Leaf/Spine Switch |
| Access Ports | 48x multi-rate SFP28 (1/10/25GbE; FC and RS FEC) |
| Uplink Ports | 6x QSFP28 (100GbE; configurable as 24x25G, 24x10G, or 6x40G via breakout) |
| Switching Capacity | 3.6 Tbps (full duplex; nonblocking) |
| Forwarding Rate | 1.67 Bpps |
| Latency | 3.8 µs |
| Packet Buffer | 8 GB |
| MAC Address Table | 768,000 entries |
| Operating System | Arista EOS |
| Layer 2/3 Features | VXLAN bridging/routing; EVPN; BGP; OSPF; IS-IS; MLAG (128-way); ECMP; VRRP; VRF; sFlow; PBR |
| High Availability | Hitless ISSU; Stateful Fault Repair; MLAG; ECMP; NSF/GR; BFD |
| Timing | IEEE 1588 PTP (Boundary/Transparent Clock) |
| Management | Arista EOS CLI; REST API; NETCONF; SNMP; CloudVision (streaming telemetry); OpenConfig |
| Power Supplies | 2x 500W hot-swappable AC PSU (1+1 redundancy) |
| Airflow | Front-to-back (I/O panel to fan side) |
| Form Factor | 1RU rack-mountable |
| Dimensions (H x W x D) | 1.75 x 19.0 x 20.6 in (4.4 x 48.3 x 52.3 cm) |
| Weight | 22.9 lbs (10.4 kg) |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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