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QSFPTEK 400GBase QSFP Module DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module Compatible with Cisco QDD-400G-DR4-S -1pack
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QSFPTEK 400GBase QSFP Module DR4 QSFP-DD PAM4 Features
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PAM4 modulation technology,EML + PIN, MTP/MPO-12 connector
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Low power consumption < 10W,8x 53.125Gb/s 400GAUI-8 electrical interface
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Parallel 4 optical lanes, support 4x 100G breakout to QSFP28 100G-DR, 100G-FR, and 100G-LR
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Applied in 400G Ethernet, Infiniband interconnects, data centers, high-performance computing networks
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It is compliant with the QSFP-DD MSA, IEEE 802.3bs standard.
About QSFPTEK 400GBase QSFP Module DR4 QSFP-DD PAM4
400GBASE-DR4 QSFP-DD transceiver is designed for 400G Ethernet interconnection, allowing link up length up to 500m over single-mode fiber (SMF) with MTP/MPO connector. It is compliant with the QSFP-DD MSA, IEEE 802.3bs standard. The 400GBASE DR4 module converts 8 channels of 50Gb/s (PAM4) electrical signals into four parallel lanes of optical signals, each lane capable of 100Gb/s. It supports 4x100G breakout to QSFP28 100G-DR, 100G-FR, and 100G-LR transceivers. Utilizing PAM4 modulation technology, 400GBASE-DR4 provides a cost-effective and low power consumption solution for 400G Ethernet applications, data centers, Infiniband interconnects, and high-performance computing networks.
