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Compact QSFP28 transceiver module with dual LC ports and matte metal finish

NVIDIA

NVIDIA MMS1V70-CM 100GbE QSFP28 1310nm DR1 SFP transceiver

SKU CH-BXZ7-N0PQP MPN MMS1V70-CM

100 GbE QSFP28 transceiver with LC duplex at 1310 nm for up to 500 m single-mode links

  • 100GbE throughput via four 25Gb/s NRZ lanes
  • Reaches 500 metres over 1310nm single-mode fibre
  • Hot-pluggable QSFP28 form factor for live upgrades
  • Single 3.3V supply with 4W typical dissipation
  • SFF-8665 compliant QSFP56 port ensures interoperability

100GbE QSFP28 transceiver for data centres

This NVIDIA MMS1V70-CM module delivers 100GbE connectivity over single-mode fibre using a 1310nm wavelength. It is built for high-density switching and routing platforms that require standards-compliant 100G links up to 500m. The hot-pluggable QSFP28 form factor allows installation without system downtime.

Check LC duplex patch cables

Verify that your switch or router line cards support QSFP28 100GbE DR1 optics and provide the required 3.3V power budget of 4W per end. Ensure you have LC duplex single-mode fibre cabling rated for the 500m reach and that the host port follows the SFF-8665 electrical interface specification.

Sustained line-rate throughput with retiming enabled

Under continuous load the transceiver maintains full 100GbE bandwidth using four lanes of 25Gb/s NRZ modulation with integrated retiming. Power dissipation remains at the specified 4W maximum per end, keeping thermal output predictable inside densely populated chassis during extended operation.

Highlights

  • 100GbE throughput via four 25Gb/s NRZ lanes
  • Reaches 500 metres over 1310nm single-mode fibre
  • Hot-pluggable QSFP28 form factor for live upgrades
  • Single 3.3V supply with 4W typical dissipation
  • SFF-8665 compliant QSFP56 port ensures interoperability

Specifications

No published specifications for this item yet.

Questions about this item

What comes with the MMS1V70-CM transceiver and what must be purchased separately?

The transceiver itself is supplied; LC duplex single-mode patch cables for 1310 nm operation up to 500 m must be sourced separately.

How do I decide between the available versions or capacities of this module?

The MMS1V70-CM is a single 100GbE QSFP28 DR1 part using 4x 25 Gb/s NRZ lanes; no alternative capacities or versions are offered for this model.

What does the 100 GbE rating mean when the module is installed in a switch or NIC?

It delivers 100 Gb/s aggregate throughput over four 25 Gb/s electrical lanes, compliant with SFF-8665, powered from a single 3.3 V supply with 4 W typical dissipation per end.

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