JH803A: 7280R 48xQSFP28 8xQSFP+ F-B DC, 54 Port Switch
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
Technical Specifications
Differentiator
- 10/40/100GbE fixed-configuration switches built for the highest-performance environments, where wire speed L2 and L3 forwarding are combined with advanced features for network virtualization, open monitoring and network analysis, resiliency and architectural flexibility. Its capabilities address the requirements for networking and rich multi-media content delivery requiring a lossless forwarding solution.
Ports
- (48) SFP+ ports
- (4) QSFP+ ports
- (2) 100GbE MXP ports
- (2) MXP100 ports (depending on model and configuration)
Memory and processor
- System memory: 4 GB
- Flash memory: 4 GB
- Packet buffer: 9 GB
Latency
- 3.8 µs
Throughput
- up to 1.44 Tbps/900 Mpps
- Maximum, depending on model
Management features
- CloudVision
- 100/1000 Management Port
- RS-232 Serial Console Port
- USB Port
- SNMP v1, v2, v3
- Management over IPv6
- Telnet and SSHv2
- Syslog
- AAA
- Industry Standard CLI
- Beacon LED for system identification
Input voltage
- 100-240V AC
Operating temperature range
- 0 to 40°C
Operating humidity range
- 5 to 95%
Power consumption
- 381-405 W depending on model
Warranty
- The Arista 7280E switches come with a one-year limited hardware warranty, which covers parts, repair, or replacement with a 10 business day turn-around after the unit is received.
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