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NVIDIA twin port transceiver finned OSFP 2xMPO12 APC 1310nm 100m 800Gbps

NVIDIA

NVIDIA MMS4X00-NS network switch 800Gbps 2xNDR OSFP 2xMPO12 APC 1310nm 100m

SKU CH-BQWA-ZKJ20 MPN MMS4X00-NS

Twin-port 800Gbps NDR transceiver with dual MPO12 APC connectors at 1310nm for 100m reach

  • 800 Gbps throughput with twin NDR ports
  • 100 m reach over 1310 nm single-mode fibre
  • OSFP form factor with dual MPO12 APC connectors
  • 12-fibre MPO12 APC interface for high-density cabling

Twin-port 800Gbps NDR transceiver

The NVIDIA MMS4X00-NS is a twin-port transceiver built for 800Gbps NDR InfiniBand links. It uses an OSFP form factor with dual MPO12 APC connectors for direct fiber attachment. The module operates at a 1310nm wavelength over single-mode fiber for reaches up to 100m. It suits data-centre interconnects that need high-density 800G connectivity.

Finned thermal design for 0dB operation

A finned heatsink dissipates heat passively so the transceiver runs with 0dB acoustic output in normal use. Power draw scales with the 800Gbps line rate and the 100m reach target. The OSFP cage provides conducted cooling to the host chassis without active airflow requirements. Buyers needing longer reach or multimode support should evaluate alternative modules.

Highlights

  • 800 Gbps throughput with twin NDR ports
  • 100 m reach over 1310 nm single-mode fibre
  • OSFP form factor with dual MPO12 APC connectors
  • 12-fibre MPO12 APC interface for high-density cabling

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the twin-port 800Gbps OSFP transceiver into the switch, and what alignment step is often missed?

Insert the module fully until the latch clicks, then connect both MPO12 APC cables with the keyed orientation matching the angled polish; the keyway must face up on each port or the 1310nm signal will not couple.

What maintenance will the 1310nm twin-port module need over its service life?

Inspect and clean the two MPO12 APC ferrules with a one-click cleaner whenever links are re-patched; the finned heat-sink requires only unobstructed airflow — no moving parts or firmware updates are needed on the transceiver itself.

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