Switch Arista DCS-7280SRA-48C6-F
33995 $
Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, front to rear air, 2x AC and 2xC13-C14 cords
Switches Arista 7280R Gigabit Ethernet Universal Leaf Platform This is a professional solution for new generation networks. The devices of this series combine high throughput, low latency, wide scalability and support for modern protocols, including VXLAN, EVPN, BGP and MPLS, which makes them ideal for both data centers and enterprise networks of any scale.
Switches Arista 7280R They are equipped with high -speed ports 10/25/40/100GbE, Supports Deep Buffering up to 16 GB, and also offer basic and extended routing L2/L3, which is especially important for stability under high loads. Architecture EOS (Extensible Operating System) provides not only management flexibility but also seamless integration with existing infrastructure thanks to API-interfaces and automation.
These devices have certification CE, FCC and RoHS, which confirms their compliance with international reliability and security standards. Thanks to the modular design and dual power supplies, the switches are easily scalable and have high fault tolerance.
Arista 7280R - The choice of professionals, but is accessible and understandable to ordinary users, thanks to the ease of installation, intuitive interface and detailed technical support. This equipment is worth investing if you value the speed, stability and future of your networks.
Built -in telemetry and analytics capabilities allow administrators to track the network parameters in real time, including delays, package losses and transmitting lane, which is especially important for critical services with critical services SLA. support Arista CloudVision Provides centralized control and visualization by simplifying scaling and updating. Switches are compatible with technology Zero Touch Provisioning (ZTP) and linux-oriented Devops tools that makes them perfect for automated date centers.
Arista 7280R have proven themselves well in the fields of finance, telecommunications, media, as well as in scientific and educational institutions where data transfer speed and reliability are critical. Thanks to a well-thought-out architecture and active support from the manufacturer, the devices are easily updated and adapted to growing requirements, including support IPv6, QoS and segmentation of the security policy network.
Specifications of the switch Arista DCS-7280SRA-48C6-F:
| Category | Specification |
|---|---|
| Model | Arista DCS-7280SRA-48C6-F |
| Series | 7280R Series (High-Performance Routing & Switching Platform) |
| Port Configuration | 48 × 10G SFP+ ports and 6 × 100G QSFP28 ports |
| Switching Capacity | 2.16 Tbps |
| Forwarding Rate | Up to 720 Million packets per second (Mpps) |
| Latency | Approximately 3.8 microseconds (μs) |
| Packet Buffer Memory | 4 GB Deep Buffer |
| Routing Table Size | > 1 million IPv4 routes / > 768K IPv6 routes |
| MAC Table Entries | 288,000 |
| ARP Entries | 128,000 |
| ACL Scale | 64,000 (AlgoMatch™ optimized access control lists) |
| CPU | Quad-core x86 processor |
| System Memory (RAM) | 8 GB DDR3, expandable up to 32 GB |
| Internal Storage | Solid State Drive (SSD) - enterprise-grade |
| Cooling | Front-to-rear airflow (model ending in -F) |
| Power Supplies | Dual hot-swappable 1900W AC power supplies (N+1 redundancy) |
| Fans | Hot-swappable redundant fans |
| Dimensions (WxHxD) | 17.3 x 1.75 x 16 inches (44 x 4.4 x 40.6 cm) |
| Weight | Approximately 19 lbs (8.6 kg) |
| Form Factor | 1RU rack-mountable |
| Operating System | Arista EOS® (Extensible Operating System) |
| EOS License Required | Feature License Group 3 (FLG-3) |
| Minimum EOS Version | EOS 4.18.1F or later |
| MACsec Support | Supported on 100G ports |
| VXLAN Support | Yes (Overlay and underlay support, with EVPN) |
| AlgoMatch Technology | Yes – high-scale ACL and classification engine |
| sFlow (RFC 3176) | Yes, with hardware acceleration |
| Telemetry & Monitoring | LANZ, DANZ, Advanced Event Monitoring, VM Tracer, and more |
| ZTP (Zero Touch Provisioning) | Supported |
| Typical Applications | Data Center Spine & Leaf, Border Routing, High-Frequency Trading, Cloud Edge |
| Environmental Features | RoHS-6 compliant, low-power design |
| condition | new |
|---|
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