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The 400GBASE-XDR4 module, MTP/MPO-12 connector, up to 2km over parallel single-mode fiber. It is compliant with QSFP112 MSA, CMIS 4.0 Interface and 400GAUI-4 standards.
The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 400G ethernet and data center interconnect applications.
Note: The FS P/N is changed from Q112-XDR4-400G to QSFP112-XDR4-400G, but the product is the same. Only the FS P/N has been changed.
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Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-12 | Duplex LC | Duplex LC | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 2km@SMF | 2km@SMF | 2km@SMF | 2km@SMF |
Modulation | 4x 106.25G PAM4 | 425Gbps (4x106.25Gb/s) | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Marvell DSP | Inphi DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤10W | ≤10W | ≤9W | ≤9W |
Transmitter Type | EML | CWDM EML | CWDM EML | EML |
Packaging Technology | COC | COC | COB | COB |
Protocols | QSFP-112 MSA, OIF-CEI-112G-VSR-PAM4, CMIS Rev 5.2, IIEEE 802.3bs | QSFP-112 MSA, OIF-CEI-112G-VSR-PAM4, CMIS Rev 5.2, IIEEE 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 | Data Center | Data Center | Data Center |
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United States
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United States
