JH797A: Arista 7250 64QSFP+ Front-to-Back AC Switch
The Arista 7250QX 10/40 Data Center Switch Series are built with wire speed L2/3/4 performance combined with low latency and advanced features for software-defined cloud networking. The series has a flexible combination of 10GbE and 40GbE giving you the ability to design large leaf and spine networks to accommodate east-west traffic patterns supporting power efficiency in dense server farms. All Arista switches run on the same Arista EOS modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic.
What’s new
- A dense 40GbE system with 64 QSFP+ ports that can support a flexible combination of up to 64 x 40GbE or 256 x 10GbE of wire peed performance.
- Support for both large leaf and spine networks.
- Offers east-west traffic patterns with low latency and power efficiency.
- Wire-speed L2/3/4 with low latency for software defined cloud networking.
Technical Specifications
Differentiator
- 64 QSPF+ ports, front-to-back circulation, AC power supply
Ports
- (64) QSFP+ ports
Memory and processor
- System memory: 8 GB
- Flash memory: 4 GB
- Packet buffer: 48 MB
Latency
- 550 to 1800 ns
Throughput
- up to 5 Tbps/3840 Mpps
Management features
- CloudVision Task-Oriented Multi-Device CLI
- 10/100/1000 Management port
- RS-232 Serial console port
- USB port
- SNMP v1, v2, v3
- Management over IPv6
- Telnet and SSHv2
- Syslog
- AAA
- Industry-standard CLI
Input voltage
- 200 – 240 VAC
Operating temperature range
- 0 to 40°C
Operating humidity range
- 5 to 95%
Power consumption
- 1200W (maximum)
Product dimensions (H x W x D)
19 x 3.5 x 21.8 in
Weight
42.3 lb
Warranty
- The Arista 7250QX switches comes 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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