Mellanox MMA4Z00-NS400 400Gb/s Single-port OSFP, 400Gb/s Multimode SR4 50m Transceiver - For Data Networking, Optical NetworkOptical Fiber - 850 nm - Multi-mode - 400 Gigabit Ethernet400 Gbit/s - 164.04 ft Maximum Distance - Hot-pluggable
Introduction The NVIDIA MMA4Z00-NS400 is an InfiniBand (IB) and Ethernet (ETH) 400Gb/s, Single-port, OSFP, SR4 multimode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. The Short Reach 4-channel (SR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using OM4 multimode fiber and assumes two optical patch panels in the link. It has identical design and internals as the QSFP112 version, only with different connector shells. The transceiver firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to. The OSFP shell has a flat-top and utilizes the riding heat sink (cooling fins) on the ConnectX-7 connector cage. When linked to 1:2 splitter fiber cable split end has only 2 channels and will activate only 2-channels in the 400G transceiver automatically creating a 200G speed and reducing power. Multimode optics is denoted by a tan-colored pull tab and aqua-colored optical fiber. Green plastic shell on the MPO-12/APC optical connector denotes Angled Polish Connector and is not compatible with Ultra-flat Polished Connectors (UPC) (aqua colored). NVIDIA's Single-port and Twin-port transceiver combinations guarantee optimal operation in NVIDIA end-to-end systems and customer networking solutions. Rigorous production testing ensures the best out-of-the-box installation experience, performance, and durability.
ManufacturerNVIDIA Corporation Manufacturer Part NumberMMA4Z00NS400 Brand NameMellanox Product NameMMA4Z00-NS400 400Gb/s Single-port OSFP, 400Gb/s Multimode SR4 50m Transceiver Product TypeOSFP Technical Information Application/UsageData Networking,Optical Network Interfaces/Ports Total Number of Ports2 Connector TypeMPO-12/APC Media & Performance Media Type SupportedOptical Fiber Fiber Optic Cable Standard850 nm Fiber Mode SupportedMulti-mode Ethernet Technology400 Gigabit Ethernet Maximum Distance Supported164.04 ft Maximum Data Transfer Rate400 Gbit/s Physical Characteristics Form FactorHot-pluggable Miscellaneous Compatibility NVIDIA CONNECTX-7 NDR 400G Infiniband Adapter Card Environmentally FriendlyYes Environmental ComplianceRestriction of Hazardous Substances (RoHS) WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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