Switch Arista DCS-7280SE-64-R
34995 $
Arista 7280E, 48x10GbE (SFP+) & 4x40GbE QSFP+ switch, rear-to-front air, 2x AC and 2xC13-C14 cords
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-7280SE-64-R:
| Feature | Specification |
|---|---|
| Model | Arista DCS-7280SE-64-R |
| Port Configuration | 48 × 10GbE SFP+ ports and 4 × 40GbE QSFP+ uplink ports |
| Switching Capacity | Up to 1.44 Tbps |
| Forwarding Rate | Up to 900 million packets per second (Mpps) |
| Latency | Under 4 microseconds for 64-byte packets |
| Packet Buffer | 9 GB ultra-deep buffer |
| CPU | Quad-Core x86 processor |
| System Memory (DRAM) | 4 GB |
| Flash Storage | 4 GB |
| MAC Address Table Size | Up to 256,000 entries |
| VLAN Support | Up to 4096 VLAN IDs |
| Airflow Direction | Rear-to-front airflow (denoted by "-R" suffix) |
| Power Supplies | Dual redundant hot-swappable 500W AC power supplies (PWR-500AC-R) |
| Fan Modules | 4 × hot-swappable FAN-7000-R modules (N+1 redundancy) |
| Form Factor | 1RU rack-mountable |
| Dimensions (W × H × D) | 48.3 cm × 4.4 cm × 52.3 cm (19" × 1.75" × 20.6") |
| Weight | Approximately 10 kg (22 lbs) |
| Operating System | Arista EOS (Extensible Operating System) |
| Advanced Features | Wire-speed Layer 2 and Layer 3 forwarding, advanced monitoring (LANZ), automation, and provisioning capabilities |
| Typical Power Consumption | Under 4W per 10GbE port |
| condition | new |
|---|
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