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NVIDIA InfiniBand MMA4Z00-NS400 OSFP 400G SR4 PAM4 850nm 50m DOM MTP/MPO-12 MMF Optical Transceiver Module

Product No :102587
US$ 1104.90
Compatible
137 in real-time stock, 31Oct, 2024

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1. DSP chip. Max. Power Consumption ≤9W.
2. Support both 4x 100G Ethernet and InfiniBand NDR.
3. 4x 100G-PAM4 modulation.
4. Max. data rate 425Gbps up to 50m over MMF.
5. VCSEL transmitter and PIN PD receiver
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Specifications

NVIDIA InfiniBand MMA4Z00-NS400 OSFP 400G SR4 PAM4 Optical Transceiver Module (MMF, 850nm, 50m, MTP/MPO-12 Connector, DOM)

 

The 400G OSFP SR4 optical module supports speeds up to 425Gbps, short-range distance reaching up to 50m over 12 parallel multimode fiber (MMF) OM4. OSFP-400G-SR4 is designed based on PAM4 (Pulse Amplitude Modulation 4-level) modulation technology, DSP (Digital Signal Processing) chip, and OSFP form factor. The 400GBASE-SR4 OSFP transceiver is compliant with IEEE 802.3-2022 - 4x100GBASE-VR1 optical interface, IEEE 802.3ck-2022 - 4x100GAUI-1 C2M electrical interface, InfiniBand Trade Association (IBTA) Specification 1.6 - InfiniBand NDR electrical and optical interface, OSFP MSA Specification Rev 5.0 RHS housing (with the longer body:107.8mm) with MPO-12/APC receptacle and CMIS Rev 5.0. QSFPTEK 400G NVIDIA InfiniBand compatible optics are 100% tested in NVIDIA InfiniBand host devices, supporting both 4x 100G Ethernet and InfiniBand NDR.

 

Part Number QT-OSFP-400G-SR4 Vendor Name QSFPTEK
Form Factor OSFP Interface Type SR4
Max Data Rate 425Gbps Wavelength 850nm
Connector MTP/MPO-12 Cable Type MMF
Max Cable Distance

50m

Modulation PAM4
TX Power -4.6 to 4 dBm Receiver Sensitivity <-6.3dBm
Transmitter Type VCSEL 850nm Receiver Type PIN PD
Power Consumption ≤9W Temperature Range 0 to 70°C (32 to 158°F)
DDM/DOM Supported Forward Error Correction (FEC) Host FEC Supported
Protocols IEEE 802.3-2022, IEEE 802.3ck-2022, InfiniBand Trade Association (IBTA) Specification 1.6, OSFP MSA Specification Rev 5.0, CMIS Rev 5.0 Warranty  5 Years
Quality Testing Program
Quality Certifications

Features

  • 1. Advanced Technology
    Features PAM4 modulation technology and built-in DSP chip.
  • 2. Best Price and High Quality
    Based on self-producing capacity and rigorous testing, QSFPTEK can provide cost-effective products with high reliability and performance at a trade price.
  • 3. Protocols
    Compliant with IEEE 802.3-2022, IEEE 802.3ck-2022, InfiniBand Trade Association (IBTA) Specification 1.6, OSFP MSA Specification Rev 5.0, CMIS Rev 5.0
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Scenario 1: Leaf to Spine 400G Direct Connectivity

Related Products:

1m (3ft) MTP-12 (Female) to MTP-12 (Female) OM4 Elite Trunk Cable, 12 Fibers, Type B, Plenum (LSZH)

 


 

Scenario 2:  ToR to Host 400G-SR8 to 2x 200G-SR4 Breakout Connectivity

Product details

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

 

 


 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

QSFPTEK Test Rack

 


 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

 

Questions & Answers

more+
  • Can I connect 400G OSFP FR4 with 2x FR4 800G OSFP?
    Yes, you can. 800G OSFP 2FR4 is designed with dual duplex LC connectors while 400G OSFP FR4 is designed with a single duplex LC connector. You can use two LC duplex OS2 single-mode fibers (https://www.qsfptek.com/product/99386.html) to connect the 800G OSFP 2FR4 to two 400G OSFP FR4 modules.
  • Can I connect these 400G OSFP SR4 modules with my 800G OSFP twin-port SR4?
    Yes. QT-OSFP-400G-SR4 is designed with an MTP-12 connector. Your 800G twin-port SR4 OSFP is designed with two MTP-12 connectors. So you can use two separate MTP-12 OM4 multimode fibers (https://www.qsfptek.com/product/99508.html) to connect the 800G OSFP twin-port SR4 to two QT-OSFP-400G-SR4 modules.
  • Should I prepare to buy special cables if buying these 800G twin port FR4 OSFP modules?
    No, not necessary. No matter whether you should directly connect 800G 2FR4 OSFP or connect 800G 2FR4 OSFP to two 400G FR4 OSFPs, you can make it by using a pair of duplex OS2 single-mode fibers.
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Resources

  • QT-OSFP-400G-SR4 Datasheet.pdf

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NVIDIA InfiniBand MMA4Z00-NS400 OSFP 400G SR4 PAM4 850nm 50m DOM MTP/MPO-12 MMF Optical Transceiver Module

Compatible NVIDIA InfiniBand

Transceivers type MMA4Z00-NS400 OSFP SR4 | 50m

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Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

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NVIDIA InfiniBand MMA4Z00-NS400 OSFP 400G SR4 PAM4 850nm 50m DOM MTP/MPO-12 MMF Optical Transceiver Module
US$ 1104.90
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NVIDIA InfiniBand
Transceivers type
MMA4Z00-NS400 OSFP SR4 | 50m
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NVIDIA InfiniBand MMA4Z00-NS400 OSFP 400G SR4 PAM4 850nm 50m DOM MTP/MPO-12 MMF Optical Transceiver Module

Compatible NVIDIA InfiniBand

Transceivers type MMA4Z00-NS400 OSFP SR4 | 50m

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