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Key Features

IB and ETH support
400G SR4 multimode
4-channels of 100G-PAM4 modulation
QSFP112 connector shell
850nm wavelength VCSEL laser
Single MPO-12/APC optical connector
Max reach:
30m on OM3
50m on OM4
9W max (4-channels)
6.5W max (2-channels)
Single 3.3V power supply
Class 1 laser safety
Hot pluggable, RoHS based
QSFP112 MSA
CMIS 4.0 compliant
Case temperature range of 0°C to +70°C

NVIDIA CORPORATION Modules

MMA1Z00-NS400

Mfr # MMA1Z00-NS400 SKU 7211938 UPC 7290110492380

$925.90 MSRP $1,353.00 Save 32%

Regular price saves you $427.10 against MSRP.

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Minimum order quantity: 30

Product Overview

MMA1Z00-NS400

NVIDIA SINGLE PORT TRANS 400GBPS QSFP112 MPO 850NM MMF SR4
Mellanox QSFP112 Module - For Data Networking, Optical Network - 2 x MPO-12/APC 400GBase-SR4 Network - Optical Fiber - Multi-mode - 400 Gigabit Ethernet - 400GBase-SR4 - 400 Gbit/s - Hot-pluggable
Mellanox QSFP112 Module
For Data Networking, Optical Network - 2 x MPO-12/APC 400GBase-SR4 Network - Optical Fiber - Multi-mode - 400 Gigabit Ethernet - 400GBase-SR4 - 400 Gbit/s - Hot-pluggable

Technical Specifications

Application/Usage	Data Networking
Application/Usage	Optical Network
Product Type	QSFP112
Compatibility	NVIDIA Mellanox Infiniband Switches
Manufacturer Part Number	MMA1Z00-NS400
Interfaces/Ports Details	2 x MPO-12/APC 400GBase-SR4 Network
Connector Type	MPO-12/APC
Form Factor	Hot-pluggable
Manufacturer	NVIDIA Corporation
Product Name	QSFP112 Module
Network Technology	400GBase-SR4
Brand Name	Mellanox
Environmentally Friendly	Yes
Maximum Data Transfer Rate	400 Gbit/s
Ethernet Technology	400 Gigabit Ethernet
Media Type Supported	Optical Fiber
Fiber Mode Supported	Multi-mode
Total Number of Ports	2
Environmental Compliance	Restriction of Hazardous Substances (RoHS)

Marketing Information

Introduction

The NVIDIA MMA1Z00-NS400 is an InfiniBand and Ethernet 400Gb/s, Single-port, QSFP112, 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 OSFP 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 QSFP112 shell has a flat-top and utilizes the riding heat sink (cooling fins) on the ConnectX-7 or BlueField-3 connector cage. The small bumps near the pull tab provide additional cooling and remains outside the host connector cage.

When linked to1:2 splitter fiber cable split end has only 2 channels and will activate only 2-channels in the 400G transceiver automatically creating a 200G speedand 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 (APC) and is not compatible with the aqua colored Ultra-flat Polished Connectors (UPC).

NVIDIA's Single-port and Twin-port 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.