Skip to product information
1 of 6

Refurb Squared NVIDIA/Mellanox MCP7Y10-N003 (980-9I80P-00N003) Compatible DAC 3m (10ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s QSFP112 Flat Top InfiniBand NDR Passive Copper Splitter Cable

Refurb Squared NVIDIA/Mellanox MCP7Y10-N003 (980-9I80P-00N003) Compatible DAC 3m (10ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s QSFP112 Flat Top InfiniBand NDR Passive Copper Splitter Cable

Model
Quantity

Product SKU

SKU:RS-O2Q112-800G-CU3H-175479

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 O2Q112-800G-CU3H is an 800Gb/s Twin-port OSFP (Octal Small Form-factor Pluggable) to 2x 400Gb/s QSFP112 (Quad Small Form-factor Pluggable 112G) passive Direct Attach Copper (DAC) dual breakout (aka splitter) cable for 400Gb/s End-to-End Infiniband and Ethernet solutions. The 8-channel Twin port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages. The two 400G ends support 4-channels of 100G-PAM4 (400G) and use a flat top QSFP112 for use in ConnectX-7 adapters and BlueField-3 DPUs using riding heat sinks on the connector cage. DAC cables are the lowest-cost, lowest-latency, near zero power consuming high-speed links available due to their simplicity of design and minimal components.

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.

View full details

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.

✓

Quality checked

Inspected for condition, function, and readiness before fulfilment.

▣

Business-grade

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

↻

Circular IT

Extends hardware lifecycle and supports more sustainable IT procurement.

★

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.
▣

Lifetime warranty options

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

☏

Expert support

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

→

Fast quote assistance

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

NEED CONFIRMATION?

Ask before you buy.

Send this product link with your requirement and our team will help confirm availability, compatibility, and options.

Contact for Quote