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Inquiry No.

INQ-2026-00440

Closed

Submitted on Jun 12, 2026, 10:05 AM

Alex MorganFiberLink Solutions LLC

Standard configuration

SKU QSFP28-LR4

× 40

Your messageAlex MorganJun 12, 2026, 10:05 AM

Need confirmation that QSFP28 100G DAC is compatible with Arista 7050X switches for short-reach TOR links.

Support replySales Engineer — Nora ChenJun 18, 2026, 05:20 PM

Confirmed compatible with Arista 7050X series. Case closed after compatibility confirmation with Arista switches.