NVIDIA/Mellanox MMS4X00-NM Compatible 800G OSFP DR8/2 x DR4 Optical Transceiver Module | HYTOPTODEVICE

Name: NVIDIA/Mellanox MMS4X00-NM Compatible 800G OSFP DR8/2 x DR4 Optical Transceiver Module | HYTOPTODEVICE
Brand: Shenzhen Hytoptodevice Technology & Service Co.,Ltd
Availability: InStock
Rating: 5 (1 reviews)

High-performance 800G optical transceiver with 500m reach & full DDM. OSFP form factor,2 x DR4/DR8, Dual MTP/MPO-12 APC, IHS/Closed Finned Top,100% compatible with NVIDIA/Mellanox MMS4X00-NM. Save more brand premium.

NO.	Item	Specification
1	Speed	800G
2	Wavelength	1310nm
3	Max Distance	500m
4	Connector	Dual MTP/MPO-12
5	Fiber Type	Single-Mode Fiber (SMF)

In addition to NVIDIA, our 800G DR8 transceiver work with switches from brands such as Cisco, Huawei, Juniper, and Arista right out of the box. No firmware changes needed,Please refer to the compatibility list.

NO.	Brand	Compatible P/N	Remarks
1	Cisco	OSFP-800G-DR8
2	H3C	OSFP800-800G-DR8-SM1310-DMPO
3	Juniper	OSFP-2X400G-DR4-P
4	NVIDIA/Mellanox	MMS4X00-NM
5	HYTOPTODEVICE	OSFP-800G-DR8

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Description

Product Detail：
HYTOPTODEVICE 800G Optical Transceiver | 800BASE-DR8/2xDR4 OSFP Compatible Module (SMF, 1310nm, 500m, Dual MTP/MPO-12 APC, DOM, IHS/Closed Finned Top)
The HYTOPTODEVICE MMS4X00-NM is a high-performance NVIDIA Mellanox compatible 800G optical transceiver, engineered for next-generation 800G Ethernet, Data Center Interconnect (DCI), and InfiniBand Interconnects. It is a twin-port 800g osfp dr8 module with a 2xDR4 architecture, allowing for high-density 800G links or 2x400G breakouts over Single-Mode Fiber (SMF) via dual MTP/MPO-12 APC connectors. Fully compliant with OSFP MSA and IEEE 802.3ck protocols, it is powered by top-tier core chipsets and 1310nm laser technology to deliver 800Gbps (8x100G PAM4) aggregate throughput up to 500m.

Designed for air-cooled Ethernet switches, this twin-port OSFP IHS (Closed Finned Top) transceiver offers low latency, low power, and high reliability. It seamlessly supports spine-leaf uplinks, ToR switch downlinks to network adapters, and direct connections to BlueField-3 DPUs. It is the ideal interconnect solution for AI, HPC, and cloud data centers.

Full Compatibility List and Supported Devices of Compatible 800G Transceiver
The high speed 800G network transmission transceiver is precision-coded for 100% seamless integration with:

NVIDIA Quantum-2 InfiniBand Switches: QM9700 / QM9790 Series (featuring 32x 800G OSFP ports).
NVIDIA Spectrum-4 Ethernet Switches: SN5000 Series (e.g., SN5600 64-port 800GbE OSFP switch).
NVIDIA ConnectX-7 & BlueField-3: High-speed SuperNICs and DPUs equipped with 400G/800G OSFP interfaces.

Primary Application Scenarios of 800G Optical Transceiver

AI/ML Clusters & Supercomputing: Tailored for NVIDIA HGX/DGX H100, H200, and Blackwell B200 platforms, connecting GPU nodes to InfiniBand leaf/spine switches with ultra-low latency.
800G to 2x 400G Breakout Networks: Allows breaking down an 800G OSFP switch port into two separate 400G DR4 links, maximizing port density and scaling infrastructure efficiently.
Intra-Data Center Links: Provides cost-effective, high-bandwidth parallel single-mode connections up to 500 meters within modern automated data center halls.

Key Product Parameters of 800g OSFP Optical Transceiver

NVIDIA Mellanox Compatible	MMS4X00-NM	Vendor Name	HYTOPTODEVICE
Form Factor	OSFP	Max Data Rate	850Gbps (8x 106.25Gbps)
Wavelength	1310nm	Max Distance	500m
Modulation Format	PAM4	Host Required	FEC
Connector	Dual MTP/MPO-12	Voltage Supply	3.3V
Cable Type	SMF	DDM Support	Yes
Transmitter Type	EML	Receiver Type	SiFotonics PD array
TX Power	-5.9~+4.0dBm	Receiver Sensitivity	< -3.9dBm
Operation Temperature	0 to 70°C (32 to 158°F)	Maximum Power	< 16W
Protocols	OSFP MSA Compliant, CMIS Rev 5.0	Application	800G Ethernet, Data Center Interconnect, Infiniband Interconnects

Connectivity Solutions for 800G DR8 Transceiver

FAQ for 800G DR8 Transceiver

Q1:What is OSFP-800G-DR8? A1:The 800G OSFP DR8 is a hot pluggable optical transceiver module with a speed of 800Gbps, a wavelength of 1310nm, and a transmission distance of up to 500m with OS2 SMF. It is ideal for data centre, 800G Ethernet and HPC.

Q2:What is the maximum transmission distance of the 800G OSFP DR8 transceiver?A2:HYTOPTODEVICE OSFP 800G DR8 module supports the maxium transmitting distance up to 500m with OS2 SMF.

Q3: What type of fiber connector and cabling does it require? A3: It features a dual MPO-12/APC optical interface and requires parallel single-mode fiber (PSM8) cabling.

Q4:What is the 800G DR8 vs 400G DR4 transceiver comparison?A4:Both the OSFP 800G DR8 and OSFP 400G DR4 are SMF optic modules with a wavelength of 1310nm and a transmission distance up to 500m (OS2 SMF). The difference is that the 800G DR8 doubles the 800G speed by using eight 100Gbps channels, while the 400G DR4 has a speed of 400Gbps and uses four 100Gbps channels.

Q5:What are the power consumption and cooling requirements for the 800G DR8 modules?A5:The power consumption of an 800G DR8 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 DR8 optical transceiver?A6: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:What modulation technology drives this 800G OSFP module? A7: It features advanced 8x 100G PAM4 optical and electrical modulation technology.

Q8:Is the 800G DR8 backward compatible with lower-speed modules,such as 100G?A8:Yes,The 800G DR8 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 DR8 module compatibility with network switch?A9:Ensuring 100% compatibility, optical modules must be coded to match the switch's requirements. Source-factory 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-DR8 hot-swappable?A10:Our 800g optical 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 the difference between the MMS4X00-NM (DR8) and SR8/VR8 modules?A11:The MMS4X00-NM module uses single-mode fiber (SMF) and a 1310nm wavelength, with a transmit distance of up to 500 meters, while the SR8/VR8 module uses multimode fiber (MMF) and 850nm wavelength, with a transmit distance limited to 50-100 meters.

Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

100% MSA-compliant modules with Cisco, Huawei,Dell,Juniper, and Arista compatibility
ISO 9001:2015 certified manufacturing facility in Shenzhen
Average lead time of 3–5 business days with DHL/FedEx express options
Dedicated pre-sales engineering support for custom configurations
Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy.
We can provide inspection and shipping videos to make you feel as if you are right here with the product.

"We replaced 200 Cisco-branded SFPs with HYTOPTODEVICE equivalents across our spine layer — zero compatibility issues, 40% cost reduction."— Network Architect, Tier-2 ISP, Germany

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.