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NVIDIA Twin Port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m

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NVIDIA Twin Port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m
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NVIDIA Twin Port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m

#101874
#101874
Модель: MMA4Z00-NS
  Продал:  1377
В наличии:  1076
Brand:
NVIDIA/Mellanox (InfiniBand)
NVIDIA/Mellanox (InfiniBand)

Обзор предметов

  • 800G SR8 multimode transceiver
  • 8-channels of 100G-PAM4 electrical modulation
  • Two ports of 4-channel 100G-PAM4 optical modulation
  • Supports two straight 400Gb/s or two 1:2 splitter fiber cables for 200Gb/s
  • Finned-top OSFP for air-cooled switches
  • Two MPO-12/APC optical connectors
  • Class 1 laser safety
NVIDIA Twin Port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m
NVIDIA Twin Port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m
NADDOD
Технические характеристики
Applications
Особенности продукта
Вопросы и Ответы
Отзывы клиентов
Ресурсы
Технические характеристики
Applications
Особенности продукта
Вопросы и Ответы
Отзывы клиентов
Ресурсы
Description

NVIDIA Twin Port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m

The NVIDIA MMA4Z00-NS is an InfiniBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP, SR8 multimode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel multimode, short reach 8-channel (SR8) uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode fibers.The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMA4Z00-NS is linking two switches together with up to 50-meter transceivers.

NADDOD NADDOD
Технические характеристики
Form Factor
Twin-port OSFP
Distance
30m (OM3) /50m (OM4)
Wavelength
850nm
Connector
Dual MPO-12/APC
Power Consumption
≤17W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation（electrical ）
8x106.25Gb/s PAM4
Modulation（optical ）
Two ports 4x106.25Gb/s PAM4
Case Temperature(℃)
0~70°C(32 to 158°F)
Protocol
IB NDR, 800G Ethernet Compliant
Applications
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Особенности продукта
no data
Вопросы и Ответы
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Q:
Can "flat-topped" NDR and NDR200 transceivers be used on liquid-cooled switches?
A:
No, even though NDR/NDR200 transceivers have a flat top and shorter height, both air-cooled and liquid-cooled switches can only accommodate dual-port, 8-lane transceivers. There is a mechanical barrier in air-cooled switches that prohibits 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 solution would be very complex and less flexible to deploy.
Q:
Why use MPO/APC (Angled Polished Connector)?
A:
100G-PAM4 optoelectronic devices are sensitive to reflections that occur inside the fibers. Around 10% of the light reflects to the transmitter, causing signal distortion. APC connectors can deflect these reflected light rays.
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Отзывы клиентов
Ресурсы
NVIDIA MMA4Z00-NS Datasheet
Сертификация качества
ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE
ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE
Что мы поставляем
research-and-development
testing
quality
production