NVIDIA/Mellanox  MMA4Z00-NS Compatible OSFP 800G SR8 850nm 100m Finned Top PAM4 DOM Dual MPO-12 MMF Optical Transceiver 800GBASE-SR8 Fiber Optical Module

HYTOPTODEVICE NVIDIA/Mellanox MMA4Z00-NS Compatible 800GBASE-SR8 OSFP Finned Top PAM4 Optical Transceiver Module  
       The HYTOPTODEVICE NVIDIA Mellanox MMA4Z00-NS is a high-performance compatible OSFP 800G SR8 optical transceiver, specifically engineered for mission-critical 800G Ethernet, Data Center Interconnect (DCI), and InfiniBand Interconnects. Fully compliant with OSFP MSA and IEEE 802.3ck protocols, this OSFP-800G-SR8 module is powered by top-tier core chipsets and a high-stability 850nm VCSEL laser to deliver ultra-low-latency 800Gbps (8x100G PAM4) throughput.  With Finned Top Design for optimized heat dissipation and a commercial operating temperature range (0°C to 70°C), it ensures industrial-grade signal integrity over OM4 multimode fiber (MMF) up to 100 meters. With integrated Digital Optical Monitoring (DOM), HYTOPTODEVICE guarantees 100% interoperability with NVIDIA Quantum-2 and Spectrum-4 platforms, providing a stable long-term supply and rapid delivery for hyperscale AI fabrics.

Compatibility and Supported Devices
     The HYTOPTODEVICE  NVIDIA/Mellanox  MMA4Z00-NS transceiver module offers seamless integration across the following devices: 

• NVIDIA Quantum-2 Switches: QM9700, QM9790 OSFP series.

• NVIDIA Spectrum-4 Switches: SN5600 800G Ethernet series.

• NVIDIA ConnectX-7 NICs: OSFP 400G/800G Network Adapters.

• NVIDIA BlueField-3 DPUs: Advanced Data Processing Units.

Primary Application Scenarios

• 800G Ethernet Networking: Enabling ultra-high-bandwidth spine-to-leaf connections in next-generation hyperscale cloud architectures and enterprise cores.

• InfiniBand Interconnects: Optimized for InfiniBand NDR fabrics within NVIDIA Quantum-2 switches (QM9700/QM9790), supporting seamless GPU-to-GPU communication in AI clusters.

• Data Center Interconnect (DCI): Providing reliable, high-density short-reach interconnects between high-performance computing (HPC) nodes and storage arrays within the same facility.

• AI & Deep Learning GPU Clusters: Delivering the extreme throughput required for NVIDIA HGX/DGX H100/H200 systems with zero-error performance and long-term stability.

Key Product Parameters

Scenarios 4:800G-to-4x 200G Links for Switch-to-Server


FAQ for NVIDIA/Mellanox  MMA4Z00-NS Compatible OSFP Transceivers

Q1:What is OSFP-800G-SR8? A:The 800G OSFP SR8 is a hot pluggable optical transceiver module with a speed of 800Gbps, a wavelength of 850nm, and a transmission distance of up to 100m with OM4 MMF. It is ideal for data centre, 800G Ethernet and HPC.

Q2:What is the maximum transmission distance of the 800G SR8 transceiver?A:HYTOPTODEVICE OSFP 800G SR8 module supports the maxium transmitting distance of up to 100m with OM4 MMF.

Q3:How is the OSFP 800G SR8 compatibility with OM4 fiber?A:The OSFP-800G-SR8 optical transceiver is fully compatible with OM4 Multimode Fiber (MMF), it has a maximum transmission distance of up to 100 meters with OM4 MMF.

Q4:What is the 800G SR8 vs 400G SR4 transceiver comparison?A:Both the OSFP 800G SR8 and OSFP 400G SR4 are MMF optic modules with a wavelength of 850nm and a transmission distance up to 100m (OM4). The difference is that the 800G SR8 doubles the 800G speed by using eight 100Gbps channels, while the 400G SR4 has a speed of 400Gbps and uses four 100Gbps channels.

Q5:What are the power consumption and cooling requirements for the 800G SR8 modules?A:The power consumption of an 800G SR8 optical transceiver is generally around 8-16W, depending on the specific model.adequate cooling is required to maintain the performance and lifespan of optical transceivers.

Q6:Where to buy 800G OSFP SR8 multimode optical transceiver?A:There are many manufacturers that produce and sell 800G optical modules, but HYTOPTODEVICE is the ideal manufacturer: a source factory, fully controllable, reliable performance, 100% compatible, sufficient inventory, fast delivery, and rapid response.

Q7:The link is "Up" but I have high packet loss. Why? A:There could be two reasons,1. Dirty connectors:tiny dust particles can obstruct signal transmission. Please use  fiber optic cleaner to clean the connector. 2. Fiber optic cable bending: avoid  severe bending of the fiber optic cable.

Q8:Is the 800G SR8 backward compatible with lower-speed modules,such as 100G?A:Yes,The 800G SR8 is backward compatible with lower-speed optical transceivers, such as 400G,200G and 100G, but the performance will be reduced.

 Q9:How do HYTOPTODEVICE ensure 800G OSFP SR8 module compatibility with network switch?A:Ensuring 100% compatibility, optical modules must be coded to match the switch's requirements. 800G OSFP SR8 manufacturer china HYTOPTODEVICE was equipped with various high-speed switch,the brands include such as Cisco,NVIDIA,Huawei. highly professional in coding equipment for various brands to ensure they are recognized and running in your  device.
 
Q10:Is OSFP-800G-SR8 hot-swappable?A:HYTOPTODEVICE fiber transceivers are hot-pluggable, hot Pluggable OSFP MSA Compliant.you can plug or unplug the optical transceiver, while the device is powered on without damaging the hardware.

Q11:What is OSFP-800G-SR8?A:The 800G OSFP SR8 is a hot pluggable transceiver with a speed of 800Gbps, a wavelength of 850nm, and a transmission distance of up to 100m with OM4 MMF. It is ideal for data centre, 800G Ethernet and HPC.

 HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

 At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

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