Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD 1310nm 500m DOM MTP/MPO-12 SMF Transceiver

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The Cisco QDD-400G-DR4-S Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO-12 is a high-speed, high-bandwidth module that is perfect for data centers or other applications that require fast, reliable data transfer. This module uses state-of-the-art silicon photonics (SiPh) chips and 3D packaging technology to provide incredible performance at a lower power consumption than previous solutions. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards, making it a versatile solution for a variety of applications. The Cisco QDD-400G-DR4-S is also compatible with 4x100G breakout to QSFP28-DR-100G for even more flexibility. If you need a fast, reliable, and adaptable data solution, the Cisco QDD-400G-DR4-S is a perfect choice.


Model Name
Vendor Name Ecloudlight
Form Factor QSFP-DD Data Rate 400 Gbps
Wavelength 850nm Distance 500m
Connector MTP/MTO-12 Male Cable Type OS2 SMF
Transmitter Type DFB Receiver Type PIN
TX Power -2.9~4dBm Receiver Sensitivity <-5.9dBm
Power Consumption <10W Modulation Format NRZ
DDM Support Bit Error Ratio (BER) 1E-12
Protocols IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR Warranty 3 Years


After we receive the order request, we will ship within 48 hours except OEM products. The shipping destination supports Europe, the United States, and Asian countries. Support DHL, UPS. (Recommended to choose DHL).

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Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD 1310nm 500m DOM MTP/MPO-12 SMF Transceiver
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