Arista 40GBASE-XSR4 QSFP+ QSFP 40000Mbit/s Multi-mode

40GBASE-XSR4 QSFP+ transceiver module Arista Networks was founded to deliver software defined cloud networking solutions for large data center and high-performance computing environments. With more than one million cloud networking ports being deployed worldwide, Arista delivers a portfolio of 1/10/40 and 100 GbE capable products that redefine network architectures, bring extensibility to networking, and dramatically change the price/performance of data center networks.