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Refurb Squared NVIDIA/Mellanox MMS4X50-NM Compatible 800G 2xFR4 OSFP PAM4 1310nm 2km DOM Two LC Duplex InfiniBand NDR Transceiver Module for SMF (Finned Top)

Refurb Squared NVIDIA/Mellanox MMS4X50-NM Compatible 800G 2xFR4 OSFP PAM4 1310nm 2km DOM Two LC Duplex InfiniBand NDR Transceiver Module for SMF (Finned Top)

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Product SKU

SKU:RS-OSFP-800G-2xFR4H-165515

Description

Refurb Squared delivers fully tested, OEM-compatible optical transceivers, DWDM/CWDM systems, media converters and DAC/AOC cables — coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.

RS OSFP-800G-2xFR4H Optical Transceiver Module is designed for 800GBASE throughput up to 2km over single-mode fiber (SMF) with dual duplex LC connectors. The OSFP-800G-2xFR4H can convert 8-channel 106.25Gb/s electrical data to 8-channel 106.25Gb/s optical signals. Similarly, it optically converts 8-channel 106.25Gb/s optical signals to 8-channel electrical data output on the receiver side. It has been designed to withstand the maximum range of external operating conditions including temperature, humidity and EMI. The OSFP-800G-2xFR4H Optical Transceiver is a high performance, cost effective Module for optical data communication applications supporting 800G InfiniBand and Ethernet.

Refurb Squared is brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM/CWDM systems, media converters, and DAC/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet — backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.

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AUTHENTICITY & TESTING

Professionally verified before dispatch.

Every product is prepared for business use with checks for quality, functionality, and physical condition. Refurb Squared focuses on reliable, compatible equipment for enterprise environments.

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Quality checked

Inspected for condition, function, and readiness before fulfilment.

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Business-grade

Selected for dependable use across servers, networks, storage, and IT infrastructure.

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Circular IT

Extends hardware lifecycle and supports more sustainable IT procurement.

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Trusted sourcing

Supplied through a professional refurbished equipment process.

COMPATIBILITY CONFIDENCE

Built to fit your infrastructure.

Not sure if this product is right for your environment? Send us your model, part number, or project requirement and we will help confirm compatibility before purchase.

  • 1Share your server, switch, router, storage, or system model.
  • 2Confirm the required speed, connector, form factor, or configuration.
  • 3Get guidance before placing an order or requesting a quote.
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Lifetime warranty options

Selected products are supported with lifetime warranty coverage for long-term peace of mind.

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Expert support

Our team can help with configuration, compatibility questions, and sourcing alternatives.

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Fast quote assistance

Need bulk quantity, special compatibility, or project pricing? Send your requirement on WhatsApp.

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