NVIDIA single port transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m, flat top - NADDOD

NVIDIA single port transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m, flat top

#101875
#101875
Model: MMA4Z00-NS400
  Sold:  1666
In Stock 73
Brand:
NVIDIA/Mellanox (InfiniBand)
NVIDIA/Mellanox (InfiniBand)
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Item Spotlights

  • 400G SR4 multimode
  • 4-channels of 100G-PAM4 electrical and optical modulation
  • Flat top OSFP connector shell
  • Single MPO-12/APC optical connector
  • Operates as a 200Gb/s NDR200 transceiver with 2-fiber splitter ends
  • Class 1 laser safety
NVIDIA single port transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m, flat top
NVIDIA single port transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m, flat top
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Description

NVIDIA single port transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m, flat top

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.Used in ConnectX-7/OSFP adapters linked to Twin-port transceivers in 2x400G IB/EN switches.

Specifications
Form Factor
OSFP
Distance
30m (OM3) /50m (OM4)
Wavelength
850nm
Connector
MPO-12/APC
Power Consumption
≤8.5W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation(electrical )
4x106.25Gb/s PAM4
Modulation(optical )
4x106.25Gb/s PAM4
Case Temperature(℃)
0~70°C(32 to 158°F)
Protocol
IB NDR, 400G Ethernet Compliant
Applications
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Product Highlights
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Questions & Answers
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Q:
Do 400G IB and 400G Ethernet use the same cables except for the different optical modules?
A:
The optical cables are the same, but the optical interfaces for the OSFP and QSFP112 400G modules are MPO12 APC connectors, specifically APC connectors with an 8-degree angled polish. It is important to note that these differ from the common 100G MPO UPC fibers.
NADDOD
Q:
Can "flat-topped" NDR and NDR200 transceivers be used on liquid-cooled switches?
A:
No, even though NDR/NDR200 have a flat top and shorter height, both air-cooled and liquid-cooled switches can only accept dual-port, 8-channel transceivers. In air-cooled switches, there is a mechanical barrier that prevents the insertion of flat-topped devices.
Q:
Why doesn't NDR have AOC cables like HDR?
A:
Due to a combination of factors such as single/multimode, air-cooling/liquid-cooling, and different lengths, an all-in-one AOC (Active Optical Cable) solution would be very complex and less flexible to deploy.
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Quality Certification
ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE
ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE
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