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Engineered to fulfill the demanding needs of AI applications in data centers, our cutting-edge transceivers, the 400G OSFP112-RHS DR4 and 800G OSFP 2xDR4, are here to transform connectivity.

The 400G OSFP112-RHS DR4 offers seamless deployment in AI environments, alleviating network frustrations with its compatibility with Nvidia/Mellanox platforms. Meanwhile, the 800G OSFP 2xDR4 introduces new possibilities delivering double 400G speeds through a single switch port, ensuring compatibility with major equipment platforms.

With Proline's rigorous testing ensuring quality and reliability, our customers can confidently rely on us as their trusted networking partner. Step boldly into the future of data center connectivity with our unparalleled transceiver solutions.

400G OSFP112-RHS DR4

Mellanox® MMS4X00-NS400 Compatible TAA 400GBase-DR4 PAM4 OSFP112 RHS Transceiver (SMF, 1310nm, 500m, MPO, DOM, CMIS 5.0)

SKU: MMS4X00-NS400-PRO 

Features & Benefits:

  • Provides 4x100G PAM4 data rates over 500m SMF.
  • Ideal for large-scale data centers using Nvidia/Mellanox ConnectX-7 network adapters.
  • Backed by a lifetime warranty, ensuring your network runs smoothly for years to come.
  • Avoid delays with readily available stock and fast shipping from our U.S. locations.

800G OSFP 2xDR4

MSA and TAA 800GBase-2xDR4 PAM4 OSFP Transceiver (SMF, 1310nm, 500m, 2xMPO, DOM, CMIS 5.0)

SKU: OSFP-800GB-2XDR4-PRO 

Mellanox MMS4X00-NM Compatible TAA 800GBase-DR8 PAM4 OSFP Transceiver (SMF, 1310nm, 500m, 2xMPO, DOM, CMIS 5.0)

SKU: MMS4X00-NM-PRO

Features & Benefits:

  • Provides two 400G interfaces with a throughput of up to 500m over SMF PAM4.
  • Supports 850Gbps for both Ethernet and InfiniBand NDR.
  • Exceeds OEM specifications and guarantees 100% compatibility with Mellanox.
  • Avoid delays with readily available stock and fast shipping from our U.S. locations.


Upgrade your AI environment today with the 400G OSFP112-RHS DR4 & 800G OSFP 2xDR4. Contact us now.

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