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Item Spotlights
Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 100m MTP/MPO-12 APC SMF Optical Transceiver Module
NADDOD OSFP-400G-DR4 transceiver is a high performance, cost effective module for optical data communication applications supporting 400G Ethernet. The OSFP-400G-DR4 is designed to operate in switch and router applications supporting OSFP MSA compliant traffic for up to 100m links.
Finned top and flat top connector shells are different in size and application solutions, delivering deep insights for your business.
800G OSFP optical modules integrated in a heat sink are applicable for Spectrum-4 Ethernet switches. Its top heat sink provides the necessary thermal management when processing massive data.
Flat Top module's height is 9.5 mm without heat sinks, relying on the heatsinks on the NIC ports to assist the module in cooling. 400G OSFP form factor optical modules are used in CX7 NICs.
![]() OSFP-400G-DR4 | ![]() QDD-400G-XDR4 | ![]() QDD-400G-DR4 | |
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Form Factor | OSFP | QSFP-DD | QSFP-DD |
Center Wavelength | 1310nm | 1310nm | 1310nm |
Connector | MPO/MTP-12 APC | MTP/MPO-12 APC | MPO/MTP-12 APC |
Cable Distance | 100m | 2km | 500m |
Electrical Modulation | 8x53.125Gb/s PAM4(400GAUI-8) | 8x53.125Gb/s PAM4(400GAUI-8) | 8x53.125Gb/s PAM4(400GAUI-8) |
Optical Modulation | 4x106.25Gbps PAM4 | 4x106.25Gbps PAM4 | 4x106.25Gbps PAM4 |
Modulation Diagram | ![]() | ![]() | ![]() |
Power Consumption | ≤10W | ≤10.5W | ≤10.5W |
Transmitter Type | EML | EML | EML |
Protocols | OSFP MSA, CMIS 4.0, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs |
Application | Data Center, HPC, enterprise core, 400G to 400G ethernet, 800G to 2x400G Breakout, 400G to 4x100G Breakout | Data Center, HPC, enterprise core, 400G to 400G ethernet, 800G to 2x400G Breakout, 400G to 4x100G Breakout | Data Center, HPC, enterprise core, 400G to 400G ethernet, 800G to 2x400G Breakout, 400G to 4x100G Breakout |
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