JH809A: Arista 7280E 48SFP+ 2QSFP28 Front-to-Back AC Switch
The Arista 7280E 10/40/100GbE High Performance Switch Series are 10/40/100GbE fixed-configuration systems built for the highest performance environments, where wire speed L2 and L3 forwarding are combined with advanced features for network virtualization. You get advanced features for network monitoring and precision timing to deliver deterministic network performance for data centers, cloud computing, enterprise and HPC environments. The Arista EO simplifies network administration and delivers advanced features for big data, content delivery, cloud and virtualized environments.
What’s new
- A virtual output queue architecture combined with an ultra-deep 9GB of packet buffers.
- Rich L2 and L3 features with wire speed performance up to 1.44 Tbps.
- Under 4 microsecond latency (64 bytes).
- Typical power under 4 W per 10GbE port.
Technical Specifications
Differentiator
- 48 SFP+ and 2 MXP100 ports, with front-to-back air circulation.
Ports
- (48) SFP+ ports
- (2) MXP100 ports
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
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
- 399W (maximum)
Product dimensions (H x W x D)
19 x 1.75 x 20.6 in
Weight
22.4 lb
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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