Switch Arista DCS-7280QR-C72M-F
117995 $
Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, expn mem, SSD, front to rear air, 2x AC
A series of switches Arista 7280R — It is a universal leaf level platform for modern date centers that provides high performance, scalability and flexibility in the construction of a network infrastructure. These devices are designed to maintain different data speeds — from 1GBE to 100gbe that allows you to optimally adapt the network to current and future tasks.
Arista 7280R — It is a multi -service platform with a wide set of ports, including with 1/10/25/40/50/100 Gigabit Ethernet. The series switches are equipped with modern ASIC-with low-latency and high-bandwidth chips, providing up to 19,2 TbIT/with total bandwidth and processing over 14 billions of packages per second. This productivity allows you to build scaled networks with minimal delay and high reliability.
Devices support technologies VXLAN, EVPN, MLAG, BGP, OSPF, IS-IS, MPLS, as well as numerous features for network segmentation and safety, including Role-Based Access Control (RBAC) and MACsec with encryption. Operating system Arista EOS Provides advanced automation and integration with Devops tools, supports telemetry in real time and intellectual performance monitoring.
Switches have an effective cooling system with a front flow of air, which facilitates their integration into racks with optimal ventilation. Energy efficiency and reliability do Arista 7280R The ideal solution for large corporate date centers and cloud providers.
Series 7280R Allows you to create a single high -yielding space for low -delayed traffic, vertical and horizontal scaled, critical for modern applications such as cloud calculations, artificial intelligence and large data.
Specifications of the switch Arista DCS-7280QR-C72M-F:
| Category | Specification |
|---|---|
| Model | Arista DCS-7280QR-C72M-F |
| Port Configuration | 72 x 40GbE QSFP+ & 16 x 100GbE QSFP ports |
| Maximum Port Density | Up to 72 x 40GbE or 16 x 100GbE |
| Throughput | 5.76 Tbps full-duplex |
| Packet Processing | 4.09 billion packets per second (Bpps) |
| Latency | As low as 3.8 microseconds |
| Buffer Memory | 16 GB packet buffer memory |
| CPU | Multi-core x86 processor |
| Memory | 8 GB system memory (expandable) |
| Storage | Integrated SSD for enhanced storage |
| Airflow | Front-to-rear cooling |
| Power Supplies | 2 x AC power supplies (hot-swappable, 1+1 redundancy) |
| Power Cords | 2 x C19-C20 cords |
| Power Consumption | Typical: 324W; Maximum: 499W |
| Power Supply Options | 1900W AC |
| Fan Modules | 4 hot-swappable fans (N+1 redundancy) |
| Dimensions | 19 x 3.5 x 22.2 inches (48.3 x 8.9 x 56.3 cm) |
| Weight | Approximately 47.3 lbs (21.5 kg) |
| Form Factor | 2U rack-mountable |
| Management Interfaces | 1 x 100/1000 Base-T Ethernet, 1 x RS-232 serial (RJ-45), 1 x USB |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Relative Humidity | 5% to 95% non-condensing |
| Operating Altitude | 0 to 3,000 meters (0 to 10,000 feet) |
| MAC Addresses | 768K |
| IPv4/IPv6 Routes | 768K host routes; over 1 million IPv4 routes |
| Jumbo Frame Support | Up to 9,216 bytes |
| Link Aggregation | Supports up to 1,152 link aggregation groups |
| Virtualization Features | VXLAN bridging and routing, VM Tracer integration |
| Monitoring Features | LANZ (microburst detection), DANZ (advanced mirroring and TAP aggregation), sFlow (RFC3176), Advanced Event Monitoring (AEM) |
| Provisioning Features | Zero Touch Provisioning (ZTP), CloudVision support |
| Security Features | MACsec, ACL deny logging, control plane protection, RADIUS, TACACS+ |
| Operating System | Arista Extensible Operating System (EOS) with a single binary image, modular architecture, and full Linux shell access |
| Compliance | NEBS-compliant design, EU WEEE, EU RoHS |
| Warranty | 1-year limited warranty |
| condition | new |
|---|
Log In