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NVIDIA/Mellanox Compatible 800GBASE 2 x XDR4/XDR8 OSFP IHS/Closed Finned Top 8 x 100G PAM4 1310nm 2km Dual MPO-12/APC SMF InfiniBand NDR Transceiver Module

NVIDIA/Mellanox Compatible 800GBASE 2 x XDR4/XDR8 OSFP IHS/Closed Finned Top 8 x 100G PAM4 1310nm 2km Dual MPO-12/APC SMF InfiniBand NDR Transceiver Module

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NVIDIA/Mellanox Compatible 800G OSFP XDR8 PAM4 InfiniBand NDR Optical Transceiver Module (2x XDR4, SMF, 1310nm, 2km, Dual MTP/MPO-12/APC, DOM, IHS/Closed Finned Top)

The NVIDIA/Mellanox InfiniBand Compatible OSFP IHS/Closed Finned Top Optical Transceiver is an InfiniBand 800Gb/s 2x 400Gb/s Twin-port OSFP, XDR8 single-mode, parallel, 8-channel transceiver using two, 2-fiber, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The modules uses 100G-PAM4 modulation and has a maximum fiber reach of 2000-meters using 8 single-mode fibers. It is qualified for use in InfiniBand NDR end-to-end systems.
Designed for NVIDIA Quantum-2 InfiniBand networks, this OSFP transceiver delivers 800G high-speed connectivity for leaf-spine architectures and interconnects with NVIDIA ConnectX and BlueField-3 platforms. Its scalable, low-latency optical connectivity makes it well suited for large-scale GPU clusters, AI fabrics.


Note: "Finned-top" transceivers are now called "Integrated Heat Sink" (IHS), designed for air-cooled switches. "Flat-top" transceivers are now called "Riding Heat Sink" (RHS), supporting both air- and liquid-cooled applications with heat sinks mounted on system cages or network cards.

Specifications

Parameter Value Parameter Value
Part Number OSFP800-XDR8-B2 Vendor Name F-tone
Form Factor Twin-port OSFP IHS/Closed Finned Top Max Data Rate 850Gbps (8×106.25Gbps)
Wavelength 1310nm Max Cable Distance 2km
Connector Dual MPO-12/APC Media SMF
Transmitter Type EML Receiver Type Siphotonics PIN
TX Power -3.1~4dBm Minimum Receiver Power -7.1dBm
Power Budget 4dB Receiver Overload 4dBm
Max Power Consumption 16.5W Extinction Ratio >3.5dB
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
Modulation (Electrical) 8×100G-PAM4 Modulation (Optical) Dual 4×100G-PAM4
CDR (Clock and Data Recovery) TX and RX Built-in DSP Packaging Technology COB (Chip on Board) Packaging
Bit Error Ratio (BER) 2.4E-4 MTBF 3,222,983 Hours (@40°C, 60% CL)

1,632,641 Hours (@40°C, 90% CL)
Protocols IEEE 802.3ck, IEEE 802.3cu-2021, OSFP MSA, CMIS Rev 5.0 Warranty 5 Years




 

This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
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.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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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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