Arista DCS-7500R2A-36CQ-LC 7500R Series 36x 100GB QSFP28 Switch Line Card

The DCS-7500R2A-36CQ-LC is a 7500R2 line card with 36 100GbE QSFP100 ports plus AlgoMatch and accelerated sFlow. AlgoMatch handles large, complex filter and policy sets in hardware, which helps on peering edges and security policy points.

Ports run at 100G, 50G, 40G, 25G or 10G, for up to 36x 100G, 72x 50G, 36x 40G or 144x 25G or 10G per card. Route scale is 1.3 million IPv4 and IPv6 LPM entries.

It fits the 7504R, 7508R, 7512R and 7516R (DCS-7504, DCS-7508, DCS-7504N, DCS-7508N, DCS-7512N and DCS-7516N) with R-series fabric modules. The card forwards up to 3.34 billion packets per second with system latency under 4 microseconds at 64 bytes, and it has a 16 GB packet buffer.

The added features raise power draw to 830 W typical and 894 W maximum, so budget chassis power accordingly. The card weighs 16.1 lb and measures 17.5 x 1.75 x 23 inches (W x H x D).

A new DCS-7500R2A-36CQ-LC is also available.

Line cards and fabric modules are hot-swappable in Arista modular chassis, so you can add or replace one without powering the chassis down.

Keep blank covers in any empty slots so the chassis airflow stays balanced.

This seller refurbished DCS-7500R2A-36CQ-LC is tested, working, and covered by the NetworkTigers one-year warranty.