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NVIDIA/Mellanox MMS4A20-XM800 Compatible 800GBASE-DR4 OSFP224 Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 SMF Opitcal Transceiver Module - F-tone

NVIDIA/Mellanox MMS4A20-XM800 Compatible 800GBASE-DR4 OSFP224 Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 SMF Opitcal Transceiver Module - F-tone

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Transceivers Type

SFP Optical Transceiver

Specifications

NVIDIA/Mellanox MMS4A20-XM800 Compatible 800G OSFP224 DR4 4x 200G PAM4 Optical Transceiver Module (1310nm, 500m, Single-Port MPO-12/APC Connector, SMF, 0℃ to +70℃, DDM)

 

The NVIDIA/Mellanox MMS4A20-XM800 Compatible FT-OSFP224-800G-DR4 supports a maximum data rate of 850Gbps. It enables the fiber link of 500m over single-mode fiber (SMF) with MTP/MPO-12 APC connectors. 800G OSFP224 DR4 supports InfiniBand XDR protocol, adopting the Pulse Amplitude Modulation of 4-channels denoted as 200G-PAM4.

This transceiver is compliant with IEEE 802.3dj, OSFP MSA Specification Rev 5.1, and CMIS Rev 5.2. The DDM (digital diagnostics monitoring) function is supported on the 800G optic transceiver to achieve real-time operating parameters monitoring.

 

The MMS4A20-XM800 800G OSFP224 DR4 module supports the XDR 800Gb/s InfiniBand protocol. With a flat top design, it is used to link the Quantum-X800 QM3x00 switches using Twin-port OSFP224 2x800Gb/s transceivers to the dual 800Gb/s ConnectX-8 mezzanine card in liquid cooled system and ConnectX-8 PCIE cards. F-tone NVIDIA InfiniBand compatible optics are 100% tested in NVIDIA InfiniBand host devices, ideal for InfiniBand NDR end-to-end systems

 

Part Number FT-OSFP224-800G-DR4 Vendor Name F-tone
Form Factor Single-port OSFP224-RHS/Flat Top Max Data Rate 850 Gbps (8x 106.25 Gbps)
Wavelength 1310nm Distance 500m
Connector MPO-12 APC Cable Type SMF
Transmitter Type EML Receiver Type PIN
TX Power -3.3 to +4dBm Receiver Sensitivity < -6.3dBm
Power Consumption ≤16W Modulation Format 4x 200G-PAM4 electrical to 4x 200G-PAM4 optical Parallel
DDM/DOM Supported Temperature 0 to 70°C (32 to 158°F)
Protocols IEEE 802.3dj, OSFP MSA Specification Rev 5.1, CMIS Rev 5.2 Warranty 1 Year

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

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

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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