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OEM SKU: SPQ-8E2-FR-CDFQA 

Source Photonics Compatible 400GBASE-FR4 QSFP-DD Module (Tx/Rx 4 CWDM lanes:1271, 1291, 1311, 1331, 106.25Gbps (PAM4) per lane, up to 425 Gbps, Max. 2km over SMF, 4 dB, Temp. 0-70C, LC Connector)

OEM SKU: 160-9504-900 

Ciena Compatible Double Fiber 40G QSFP+ Module (Tx/Rx 4 CWDM lines:1271,1291,1311,1331, up to 44.8 Gbps, Max. 10km over SMF, 9.7 dB, Temp. 0-70C, LC Connector)

OEM SKU: Qlogic 540-BBIU 

Qlogic Compatible EDGE Optic – Intel Ethernet Controller X540 Based Network Interface Card, PCIe v2.1 x8, Dual Port 10G Copper RJ-45