Arista DCS-7050DX4M-32S-F 7050X4, 32x400GbE QSFP-DD & 2xSFP+ switch, MACsec, front-to-rear air, 2xAC
The 7050DX4M-32S is a 1RU system with 32 400G QSFP-DD ports offering wire speed throughput of up to 12.8 Tbps. Each QSFP-DD port supports a choice of 7 speeds with flexible configuration between 400GbE, 200GbE, 100GbE, 50GbE, 40GbE, 25GbE and 10GbE modes for up to 128 ports of 10GbE and 25GbE or 144 ports of 50GbE or 64 ports of 200GbE using breakouts. All ports can operate in any supported mode without limitation, allowing easy migration from lower speeds and the flexibility for leaf or spine deployment. The "M" variant also delivers MACsec functionality on 16 of the ports.