400G QSFP56-DD FR4
400G-FR4 QSFP56-DD based on 8 channels of 50G-PAM4 electrical and 4 channels of 100G-PAM4 optical parallel lanes, duplex LC connector, 2km maximum reach via single mode fiber, case temperature range of 0℃-70℃, comply with IEEE 802.3ck and QSFP112 MSA, and support CMIS.
Applications: Ethernet, InfiniBand
400G QSFP56-DD DR4
400G-DR4 QSFP56-DD based on 8 channels of 50G-PAM4 electrical and 4 channels of 100G-PAM4 optical parallel lanes, single optical port of MPO12, 500m maximum reach via single mode fiber, case temperature range of 0℃-70℃, comply with IEEE 802.3bs and QSFP-DD MSA, and support CMIS.
Applications: Ethernet, InfiniBand
400G QSFP56-DD SR8
400G-SR8 QSFP56-DD based on VCSEL, 8 channels of 50G-PAM4 electrical and optical parallel lanes, single optical port of MPO-16, up to 70m reach via OM3 multimode fiber and 100m reach via OM4 multimode fiber, case temperature range of 0℃-70℃, comply with IEEE 802.3bs and QSFP-DD MSA.
Applications: Ethernet, InfiniBand
