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Tag: 400G PLR4

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QDD-4X100G-LR-S Cisco: Solving Long-Distance DCI Links

QDD-4X100G-LR-S Cisco: Solving Long-Distance DCI Links

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LINK-PP Official Store
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August 17, 2026
Scale your data center with the QDD-4X100G-LR-S module. Learn how this 400G QSFP-DD optic uses 4x100G breakout routing to maximize port and rack density.
QDD-4X100G-LR-S400G PLR4400G QSFP-DD Transceiver

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