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    1. Network Design
    2. DWDM & ROADM

    PacketLight Networks, Ltd.: PL-4000T 4x400G Transponder/Muxponder for DCI, Metro, LH

    March 23, 2021
    The PL-4000T Transponder/Muxponder 1U Platform delivers 4x400G wavelengths, increasing network capacity and enabling pay-as-you-grow architecture.
    Packet Light Pl 4000 T Front View
    Lir Award3 5 C 603428acabd51
    The PL-4000T Transponder/Muxponder 1U Platform delivers 4x400G wavelengths, increasing network capacity and enabling pay-as-you-grow architecture. The solution supports standard 400G pluggable QSFPDD-DCO and CPF2-DCO uplink modules, as well as Open ROADM, Open ZR+, and ZR standards that enhance 400G networks with optimal cost and performance, reduced power consumption, and improved port density.

    Judge’s comment: “One of the first solutions for 400G-ZR and ZR+. Integrated EDFA, mux/demux and optical switch is a bonus."

    Return to the 2021 Lightwave Innovation Reviews Honorees page

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