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P/N:OSFP-SR8-800G
SKU:205113
US$879.00

Product Highlights

Qualified for InfiniBand NDR End-to-end Systems
Built-in Marvell 6nm DSP Chip, Max. Power Consumption 16W
Finned-Top OSFP Used in Quantum-2 Air-Cooled Switches
Support 800G-to-Two 400G ConnectX-7 Links or 800G-to-Four 200G ConnectX-7 Links
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
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NVIDIA/Mellanox MMA4Z00-NS Compatible 800G OSFP SR8 PAM4 InfiniBand NDR Optical Transceiver (2x SR4, MMF, 850nm, 50m, Dual MTP/MPO-12 APC, DOM, Finned Top)

The NVIDIA/Mellanox InfiniBand MMA4Z00-NS Compatible OSFP Optical Transceiver is an InfiniBand 800Gb/s 2x 400Gb/s Twin-port OSFP, SR8 multimode, parallel, 8-channel transceiver using two, 2-fiber, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel multimode, short reach 8-channel (SR8) design uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode fibers. It is qualified for use in InfiniBand NDR end-to-end systems.
The twin-port OSFP finned-top transceiver is used in Quantum-2 air-cooled switches. Featured with low latency, low power, and reliability, it can link upward in spine-leaf architectures for switch-to-switch applications, downward for top-of-rack switch links to ConnectX® smart network adapters, and/or to BlueField-3 DPUs in compute servers and storage subsystems. It is the ideal solution for HPC computing, AI, and cloud data centers.

Driving Next-Gen High-Speed Networks

1.6T/800G/400G/200G Transceivers and Cables Insights

View our full range of high-speed optical solutions designed for Cloud, HPC, storage and AI, data center.

Driving Next-Gen High-Speed Networks

1.6T/800G/400G/200G Transceivers and Cables Insights Learn more
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
800G to 800G links for Switch-to-Switch
800G to 2x 400G links to ConnectX-7 and/or BlueField-3 DPUs
800G to 4x 200G links to ConnectX-7 and/or BlueField-3 DPUs
800G to 800G links for Switch to DGX H100
Combo ID: C10838
Combo ID: C10838
Features
100% Tested by NVIDIA InfiniBand Environment
The FS 800G OSFP SR8 InfiniBand modules are tested on NVIDIA original devices to ensure the perfect blend of product performance and reliability. Including hardware compatibility (plugging, unplugging, rebooting), software compatibility (connectivity, parameters).
Professional Testing Environment
Explore the Test Center
Scenario Application Testing
FS Testing Center has most of the mainstream brand switches and devices. Before shipment, we will test them on the corresponding switches to ensure the transceivers are 100% compatible with your system.
Performance Testing
FS stringently selects a series of items in a professional testing environment to ensure the perfect blend of product performance and reliability.
Reliable Test Result
For more test details, please click on the test report.
Multi-Version
Connectivity
BER
Switch Side Testing
NIC Side Testing
No matter the device version, the optical modules are rigorously tested to ensure seamless integration with various hardware and software versions.
1
Low BER on par with NVIDIA Originals
During LL FEC (272,257) testing, FS transceivers achieve Pre-FEC BER of -8~-10, and near-zero post-correction, reducing operations and maintenance (O&M) complexity and cost.
Different Connector Shells Match Different Devices
Distinguishing finned and flat tops, exploring differences in appearance and application.
Finned Top
Finned top (open top) 800G transceivers are used only in Quantum-2 InfiniBand air-cooled switches.
Flat Top
Flat top 800G transceivers are used in DGX H100 Cedar7 GPU connections or liquid-cooled systems.
Ensure Efficient and Stable Transmission with Cleaning Pen
Easily remove dust and stains with the cleaning pen to ensure the best optimal performance and working condition of the optical module.
Check the interface status before use and remove dust and stains with a single click.
After cleaning, the interface looks as good as new and ensures optimal performance.
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OSFP-2FR4-800G
NVIDIA Part Number
MMA4Z00-NS
MMS4X00-NM
MMS4X00-NS
MMS4X50-NM
Data Rate
2x 400Gbps
2x SR4
2x 400Gbps
2x DR4
2x 400Gbps
2x DR4
2x 400Gbps
2x FR4
Form Factor
Twin-port OSFP (Finned top)
Twin-port OSFP (Finned top)
Twin-port OSFP (Finned top)
Twin-port OSFP (Finned top)
Wavelength
850nm
Multimode
1310nm
Single mode
1310nm
Single mode
1271nm, 1291nm, 1311nm and 1331nm
Single mode
Optical Connector
Dual MPO-12/APC
Dual MPO-12/APC
Dual MPO-12/APC
Dual Duplex LC/UPC
Configuration
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Multiplexed
Reach
30m@OM3
50m@OM4
500m
100m
2km
Max. Power Consumption
16W
16.5W
17W
16.5W
Matching Cables
Multimode Straight Cables 12FMTPOM4
Multimode Conversion Cables 8FMTPOM4
Single-mode Fiber Cables 12FMTPSMF
Single-mode Conversion Cables 8FMTPSMF
Single-mode Straight Cables 12FMTPSMF
Single-mode Conversion Cables 8FMTPSMF
Dual 2-fiber LC Single-mode Cables SMLCDX
Matching Transceivers
MMA4Z00-NS (Finned top)
MMA4Z00-NS400 (Flat top for DGX H100)
MMA1Z00-NS400
MMS4X00-NM (Finned top)
MMS4X00-NS400 (Flat top for DGX H100)
QSFP112-DR4-400G
MMS4X00-NS (Finned top)
MMS4X00-NS400 (Flat top for DGX H100)
QSFP112-DR4-400G
MMS4X50-NM (Finned top)
QSFP112-FR4-400G
Application
800G-to-800G Links
800G-to-two 400G Links
800G-to-four 200G Links
800G-to-800G Links
800G-to-two 400G Links
800G-to-four 200G Links
800G-to-800G Links
800G-to-two 400G Links
800G-to-four 200G Links
800G-to-800G Links
800G-to-two 400G Links
NVIDIA Part Number
MMA4Z00-NS
MMS4X00-NM
MMS4X00-NS
MMS4X50-NM
Data Rate
2x 400Gbps
2x SR4
2x 400Gbps
2x DR4
2x 400Gbps
2x DR4
2x 400Gbps
2x FR4
Form Factor
Twin-port OSFP (Finned top)
Twin-port OSFP (Finned top)
Twin-port OSFP (Finned top)
Twin-port OSFP (Finned top)
Wavelength
850nm
Multimode
1310nm
Single mode
1310nm
Single mode
1271nm, 1291nm, 1311nm and 1331nm
Single mode
Optical Connector
Dual MPO-12/APC
Dual MPO-12/APC
Dual MPO-12/APC
Dual Duplex LC/UPC
Configuration
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Multiplexed
Reach
30m@OM3
50m@OM4
500m
100m
2km
Max. Power Consumption
16W
16.5W
17W
16.5W
Matching Cables
Multimode Straight Cables 12FMTPOM4
Multimode Conversion Cables 8FMTPOM4
Single-mode Fiber Cables 12FMTPSMF
Single-mode Conversion Cables 8FMTPSMF
Single-mode Straight Cables 12FMTPSMF
Single-mode Conversion Cables 8FMTPSMF
Dual 2-fiber LC Single-mode Cables SMLCDX
Matching Transceivers
MMA4Z00-NS (Finned top)
MMA4Z00-NS400 (Flat top for DGX H100)
MMA1Z00-NS400
MMS4X00-NM (Finned top)
MMS4X00-NS400 (Flat top for DGX H100)
QSFP112-DR4-400G
MMS4X00-NS (Finned top)
MMS4X00-NS400 (Flat top for DGX H100)
QSFP112-DR4-400G
MMS4X50-NM (Finned top)
QSFP112-FR4-400G
Application
800G-to-800G Links
800G-to-two 400G Links
800G-to-four 200G Links
800G-to-800G Links
800G-to-two 400G Links
800G-to-four 200G Links
800G-to-800G Links
800G-to-two 400G Links
800G-to-four 200G Links
800G-to-800G Links
800G-to-two 400G Links
Videos
01:03
OSFP-SR8-800G InfiniBand Optical Transceiver Module Overall Introduction | FS
01:47
OSFP-SR8-800G Scenario Application Test | FS
03:37
InfiniBand Product Compatibility Testing | FS
01:00
OSFP-SR8-800G Optical Performance Test | FS
01:40
800G OSFP SR8 InfiniBand Traffic Test | FS
01:03
OSFP-SR8-800G InfiniBand Optical Transceiver Module Overall Introduction | FS
01:47
OSFP-SR8-800G Scenario Application Test | FS
03:37
InfiniBand Product Compatibility Testing | FS
See more
Questions & Answers
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