DELL Q56DD-400G-FR4 Compatible 400G FR4 Optical Module with PAM4 modulation fits into the standard QSFP-DD slots for 100m transmission at CWDM4 wave lengths.
Dell 407-BCHuawei Compatible 400G QSFP-DD SR8 supports to 100m over OM4 fiber, 8×26.5625 GBd (PAM4) EI and uses a wave length of 850nm via MPO-16 connector.
Dell 407-BCIB Compatible 400G QSFP-DD FR4 supports to 2km over SMF fiber, 8×53.125Gbps (PAM4) EI and uses a wave length of 1264.50nm~1337.50nm via LC connector.
Cisco QDD-8X100G-FR Compatible QSFP-DD 8x100G FR/DR8+ Transceiver uses a Wavelength of 1310nm via Dual MPO-12 connectors for 2km transmission over single-mode fiber (SMF).
Cisco QDD-400G-ZR-S Compatible 400G QSFP-DD DCO ZR Coherent Optical Transceiver features 400G 16QAM and 100G QPSK/DQPSK modulation with tunable C-band wave lengths.
Cisco QDD-400G-ZRP-S Compatible QDFP-DD DCO Coherent Transceiver features adjustable 100G, 200G, 300G, or 400G line-side transport links with tunable C-band wave lengths.
Cisco QDD-4X100G-FR-S Compatible 400G QSFP-DD XDR4 Transceiver features QSFP-DD footprint for up to 2km optical transmission with FEC over single-mode fiber (SMF).
Cisco QDD-400G-SR8-S Compatible 400G QSFP-DD SR8 supports to 100m over OM4 fiber, 8×26.5625 GBd (PAM4) EI, and uses a wave length of 850nm via MPO-16 connector.
Cisco QDD-400G-SR4.2-BD Compatible 400G QSFP-DD SR4 BiDi Module supports 400G Ethernet and link lengths over OM4/OM5 Multimode Fiber (MMF) at distances of up to 100m/150m.
Cisco QDD-400G-LR8-S Compatible 400GBASE-LR8 Transceiver Modules fit into standard QSFP-DD slot and drive 400 Gigabit Ethernet distances up to 10km for the data center.
