The NVIDIA MMS4X00-NS is an InfiniBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP, 2x2xDR44 single mode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel single mode, datacenter reach 8-channel (2xDR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 100-meters using 8 single mode fibers. The 100-meter length assumes two optical patch panels in the link.

The Twin-port 2xDR4 transceiver is a key NVIDIA innovation with two internal transceiver engines enabling 64-ports of 400Gb/s in a 32-OSFP cage Quantum-2 switch. Spectrum-4 switches have 32 or 64 cages and enable 64-128 400G ports.

The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMS4X00-NS is linking two switches together with up to 100/500-meters. 100-meter transceivers have a white stripe, and the 500-meter transceivers have purple stripe.

A flat-top version offered for liquid-cooled and DGX H100 Cedar7 systems links.

The transceiver combinations guarantee optimal operation in NVIDIA end-to-end InfiniBand systems and a rigorous production tested to ensure the best out-of-the-box installation experience, performance, and durability.

Who We Are?

Core-Net Group – Your Global IT Solutions Expert and Co-partner

a) Established in 2002, Core-Net Group is Senior Selected Partner of Cisco, HPE, HUWEI, Supermicro, Juniper, DellEMC, f5, Fortinet, Hitachi,Mellanox,Brodcom brands since 2002.

b) During the past 10 years, we have also cooperated with high-quality China domestic network and telecom equipment branding company, such as Sugon, Inspur, H3C, Lenovo.

c) Multi brands supporting had brought various ICT, Data Center, Network Security and other projects with zero risky to our business partner.

Why Customers Choose Us：

　　Senior brand agent-trustworthy

　　Original product sourcing channels-fully-guaranteed

　　Diversified products management, one-stop sales service tenet

Our Team

　　--21 Years' experience in Business, Good knowledge of brands market

　　--Well-trained professional Sales team, to serve, to meet or exceed our clients' expectations

       --Technical engineers, large technical support staff available for professional service