Nvidia MMA4z00-Ns400 400GB/S Single-Port Osfp 400GB/S Multimode Sr4 50m

US$890.00 – 1,200.00
1 Piece (MOQ)

Basic Info.

Model NO.	MMA4Z00-NS400
Shape	Cuboid
Power	Single 3.3V Power
Products Status	Stock
Specification	Without management
Origin	India / Israel / China

Operating Temperature	0℃ – 70℃
Technics	Cmis
Technology	Ib and Eth Support
Transport Package	Packing
Trademark	Mellanox

Product Description

MMA4Z00-NS400

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 QSFP1 12 version, only with different connector shells.

The transceiver firmware supports both Infi niBand and Ethernet and is automatically

enabled depending on the protocol of the switch attached to. The OSFP shell has a lat- 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-lat 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.

key Features

·   I B and ETH support  

·  400G SR4 multimode

·  4-channels of  100G-PAM4 electrical and optical modulation

·   Flattop OSFP connector shell 850nm VCSEL

·   Maximum reach:

·  30m using OM3 fiber o   50m using OM4 fiber

·  Single MPO-12/APC optical connector

·  Operates as a 200Gb/s NDR200 transceiver with 2-fiber splitter ends

·  8.5 Watts ( max) using 4-channels

·  5.5 Watts ( max) using 2-channels

·  Single 3.3V power supply

·  Class  1 laser safety

·   Hot pluggable, RoHS compliant

·  CMIS 4.0 compliant

·  Case temperature range 0° C to +70° C

The transceiver is inserted into 400Gb/s ConnectX-7/OSFP-based, PCIe-bus network cards. Typically, the transceiver is linked to a single 800Gb/s Twin-port 2x400G OSFP transceiver (MMA4Z00-NS) in a Quantum-2 InfiniBand or Spectrum-4 Ethernet switch. The 400Gb/s transceiver has two speeds depending on the number of fibers attached:

OPN	Description
MMA4Z00-NS400	NVIDIA single port Multimode SR4 transceiver, 400Gbps, NDR, OSFP, MPO12 APC, 850nm, up to 50m,
MMA4Z00-NS	NVIDIA twin port 800Gb/s OSFP SR8 multimode transceiver, 800Gbps, 2xNDR, 2xMPO, 850nm, up to 50m, Finned top
MMS4X00-NS	NVIDIA twin port transceiver, 800Gbps,2x400G, OSFP, 2xMPO/APC, 1310nm SMF, up to 100m, Finned top
MMS4X00-NS-FLT	NVIDIA twin port transceiver, 800Gbps,2x400G, OSFP, 2xMPO/APC, 1310nm SMF, up to 100m, Flat top
MMS4X00-NS400	NVIDIA single port transceiver, 400Gbps, NDR, OSFP, MPO, 1310nm SMF, up to 100m, flat top