Arista 7500R-48S2CQ Wirespeed Line Card - expansion module - Gigabit Ethern

The 7500R Series line cards support industry standard optics for both single and multi-mode fiber along with flexibility for multi-rate configurations. All line cards supporting 100GbE include built-in support for quad 10GbE or 25GbE, dual 50GbE or single 40GbE and 100GbE to ensure future proofing for next generation network architectures. Speed changes and breakout modes are enabled independently of the other ports on the line card. 40GbE ports allow high density 10GbE and the 25GbE and 10GbE SFP+ ports support 1GbE mode offering comprehensive investment protection for both existing and new network designs.