Description

Arista DCS-7050QX-32-R 32x 40GB QSFP+ Back-to-Front Airflow Switch

The Arista 7050QX-32S-R is designed for dense 10 and 40 Gigabit Ethernet switching in modern data centers, high-performance compute, and big data environments. It combines advanced features with industry-leading power efficiency and low latency. Arista 7050QX-32 and 7050QX-32S are members of the Arista 7050X Series and key components of the Arista portfolio of data center switches. The Arista 7050X Series are purpose built 10/40GbE data center switches in compact and energy efficient form factors with wire speed layer 2 and layer 3 features, combined with advanced features for software defined cloud networking. Increased adoption of 10 Gigabit Ethernet servers coupled with applications using higher bandwidth is accelerating the need for dense 10 and 40 Gigabit Ethernet switching. The 7050QX-32 and 7050QX-32S support a flexible combination of 10G and 40G in a highly compact form factor that allows customers to design large leaf and spine networks to accommodate east-west traffic patterns found in modern data centers, high performance compute and big data environments. Featuring 32 QSFP+ ports in a 1RU form factor the switches deliver feature rich layer 2 and layer 3 wire speed performance with an overall throughput of 2.56 Tbps. For configuration flexibility both support up to 32x 40GbE ports or 24 QSFP+ ports can be used as 4x10GbE for a 96x10GbE and 8x 40GbE system. In addition the 7050QX-32S features four SFP+ ports that are internally shared with the first QSFP+ port for directly connecting 10GbE and 1GbE interfaces. Both of the Arista 7050QX switches offer low latency from 550ns in cut-through mode, and a shared 12 MB packet buffer pool that is allocated dynamically to ports that are congested. With typical power consumption of less than 5 watts per 40GbE port the 7050QX Series provide industry leading power efficiency. An optional built-in SSD supports advanced logging, data captures and other services directly on the switch.

Model: Arista 7050QX-32S-R
Series: 7050X Series
Port Configuration:
32 x 40GbE QSFP+ ports
4 SFP+ ports (internally shared with the first QSFP+ port)
Performance:
Up to 2.56 terabits per second throughput
Up to 1.44 billion packets per second
Wire speed layer 2 and layer 3 forwarding
Latency from 550ns
Data Center Optimized Design:
Typical power consumption of 5W per 40GbE port
Over 92% efficient power supplies
1+1 redundant and hot-swappable power
N+1 redundant and hot-swappable fans
Front-to-rear or rear-to-front cooling
Tool-less rails for simple installation
Resilient Control Plane:
High-performance x86 CPU
4GB DRAM
Up to 4GB Flash
User applications can run in a VM
Built-in solid-state storage (SSD) option for logs and data captures
Cloud Networking Ready:
VXLAN and VM Tracer
OpenFlow, DirectFlow, and eAPI
288K MAC entries
144K IPv4 routes
208K IPv4 host routes
Part Number : DCS-7050QX-32S-R
Condition : REF