Solutions

AI Clusters | Data Centers

The rapid evolution of AI clusters and data centers demands increasingly high-speed connectivity solutions. Enter Ligent’s 400G, 800G, and 1.6T pluggable transceivers, which are revolutionizing the landscape by providing scalable, high-bandwidth optical interconnects. These pluggables are essential for meeting the growing data transfer needs of Generative AI and their workloads, ensuring ultra-low latency, high reliability, and efficient power consumption.


1.6T Family
800G (200G per lane) Family
800G (100G per lane) Family
400G (100G per lane) Family
200G Family
100G Family
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  • 1.6T Family
    1.6T OSFP 2xDR4

    Available in EML and Silicon Photonics engines

    Reach: 500m

    Client 8x200G-PAM4

    0 to 70℃ operating temperature

    Compliant with IEEE802.3dj

    1.6T OSFP 2xFR4

    Available in EML and Silicon Photonics engines

    Reach: 2 Km

    Client 8x200G-PAM4

    0 to 70℃ operating temperature

    Compliant with IEEE02.3dj

    1.6T OSFP 2xDR4 LRO / TRO

    Silicon Photonics engine

    Reach: 500 m

    Client 8x200G-PAM4

    0 to 70℃ operating temperature

    Compliant with IEEE802.3dj

    1.6T OSFP 2xFR4 LRO / TRO

    Silicon Photonics engine

    Reach: 2 Km

    Client 8x200G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE02.3dj

    1.6T OSFP 2xDR4 LPO

    Silicon Photonics and TFLN(Thin Film Lithium Niobate)engines

    Reach: 500 m

    Client 8x200G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3dj

  • 800G (200G per lane) Family
    800G OSFP FR4

    EML engine

    Reach: 2 Km

    Client 4x200G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEE802.3dj

    800G OSFP DR4

    Silicon Photonics engine

    Reach: 500 m

    Client 4x200G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEE802.3dj

  • 800G (100G per lane) Family
    800G OSFP 2xDR4 / DR8

    Available in EML and Silicon Photonics engines

    Reach: 500m

    Client 8x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3df

    800G OSFP 2xFR4

    Available in EML and Silicon Photonics engines

    Reach: 2 Km

    Client 8x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3df

    800G OSFP 2xFR4 LRO / TRO

    Silicon Photonics engine

    Reach: 2Km

    8x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEE802.3df and LPO-MSA 100G-DR-LPO

    800G OSFP 2xDR4 LRO / TRO

    Silicon Photonics engines

    Reach: 500m

    Client 8x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3df

    800G OSFP 2xDR4 LPO

    Silicon Photonics engine

    Reach: 500m

    8x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEE802.3df and LPO-MSA 100G-DR-LPO

    800G OSFP 2xFR4 LPO

    Silicon Photonics engine

    Reach: 2Km

    8x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEE802.3df and LPO-MSA 100G-DR-LPO

    800G OSFP 2xVR4 / VR8 / SR8

    VCSEL based engine

    Reach: 50m

    8x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEE802.3df

    800G OSFP VR8 / SR8 AOC

     VCSEL based engine

    Reach: 50m

    8x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEE802.3df

    1x800G QSFP-DD VR8 / SR8 to 2xQSFP112 400G AOC

    VCSEL based engine

    Reach: 50m

    8x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEE802.3df

  • 400G (100G per lane) Family
    400G QSFP112 DR4

    Silicon Photonics engine

    Reach: 500m

    4x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP112 FR4

    EML engine

    Reach: 2Km

    4x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    1x400G QSFP112 DR4 to2xQSFP112 AOC

    Silicon Photonics engine

    Reach: 50m

    4x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP112 DR4 LPO

    Silicon Photonics engine

    Reach: 500m

    4x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEE802.3ck and LPO-MSA 100G-DR-LPO

    400G QSFP-DD DR4

    Silicon Photonics engine

     Reach: 500m

    4x100G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP-DD FR4

    EML engine

    Reach: 2Km

    4x100G-PAM4

    0 to -70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G OSFP VR4

    VCSEL based engine

    Reach: 50m

    4x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G OSFP to 400G QSFP-DD AOC

    VCSEL based engine

    Reach: 50m

    4x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G OSFP AOC QSFP112

    VCSEL based engine

    Reach: 50m

    4x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP112 VR4

    VCSEL based engine

    Reach: 50m

    4x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    1x400G QSFP112 to 2x200G QSFP112 AOC

    VCSEL based engine

    Reach: 50m

    4x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP-DD VR4

    VCSEL based engine

    Reach: 50m

    4x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP-DD SR8

    VCSEL based engine

    Reach: 100m

    8x50G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

    400G QSFP-DD SR4.2

    VCSEL based engine

    Reach: 100m

    8x50G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3ck

  • 200G Family
    200G QSFP112 VR2

    VCSEL based engine

    Reach: 50m

    2x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

    200G QSFP56 VR2

    VCSEL based engine

    Reach: 50m

    2x100G-PAM4

    15 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

    200G QSFP56 FR4

    DML engine

    Reach: 2 Km

    4x50G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

    200G QSFP56 SR4

    VCSEL based engine

    Reach: 100m

    4x50G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

    200G QSFP56 SR4 AOC

    VCSEL based engine

    Reach: 100m

    4x50G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

    200G QSFP-DD SR8

    VCSEL based engine

    Reach: 100m

    8x25G-NRZ

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

    200G QSFP-DD AOC 2xQSFP28

    VCSEL based engine

    Reach: 100m

    8x25G-NRZ

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bs

  • 100G Family
    100G QSFP28 SR4

    VCSEL based engine

    Reach: 100m

    4x25G-NRZ

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bm

    100G QSFP28 SR1.2 / BiDi

    VCSEL based engine

    Reach: 100m

    2x50G-PAM4

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bm

    100G QSFP28 SR4 AOC

    VCSEL based engine

    Reach: 100m

    4x25G-NRZ

    0 to 70 ℃ operating temperature

    Compliant with IEEE802.3bm