Arista QDD-400G-ER4 Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Model:QDD-400G-ER4 low-latency optical fabrics in AI
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1