Quick view Arista Compatible QSFP-100G-LR4 100GBASE-LR4 QSFP28 Transceiver Arista Compatible QSFP-100G-LR4 4x25Gb/s 100GBASE-LR4 SMF Duplex LC 10km QSFP28 Transceiver Part Nu $420.00 Add to Cart