DCS-7050S-64-R Arista 7050 48x10GbE/4x40GbE QSFP+ Switch
The Arista DCS-7050S-64-R is a 48x10GbE/4x40GbE QSFP+ switch with rear-to-front airflow and dual 460W AC power supplies.
The Arista 7050 series 10/40G switches offer wire speed layer 2/3/4 performance with 52 or 64 ports of 10GbE in a compact 1RU chassis.
The 7050S-64 switch offers 48 SFP+ and 4 QSFP+ interfaces while the 7050S-52 switch offers 52 SFP+ interfaces. Each QSFP+ 40GbE port can also operate as four independent 10GbE ports to provide a total of 64 10GbE ports in the 7050S-64 model.
The Arista 7050S offers a latency of 800 to 1200 ns in cut-through mode, and a shared 9 MB packet buffer pool that is allocated dynamically to ports that are congested.
With a typical power consumption of less than 2 watts/port with twinax copper cables, and less than 3 watts/port with SFP/QSFP lasers, the 7050S 10Gb switches provide industry leading power efficiency for the data center.
An optional built-in SSD supports advanced logging, data captures and other services directly on the switch.
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