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OSFP 8x100G SR8 PAM4 850nm MTP/MPO-16 100m OM4 MMF FEC Optical Transceiver

OSFP 8x100G SR8 PAM4 850nm MTP/MPO-16 100m OM4 MMF FEC Optical Transceiver

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Part Number: OSFP-800G-SR8-FM

OSFP-800G-SR8 OSFP 8x100G SR8 PAM4 Optical Transceiver Module (850nm MTP/MPO-16 MMF 100m OM4 with FEC DDM)

F-tone OSFP 8x100G SR8 transceiver modules are designed for 800 Gigabit Ethernet links over 60m OM3 or 100m OM4 fiber. The module has 8 independent channels of electrical input/output, each operating at up to 106.25Gbps. The transceiver consists of two transmitter/receiver units, each operating at 850nm wavelength. The transmitter path of the module contains a PAM4 re-timer ASIC with two 4-channel modulator drivers and 8 modulated lasers. On the receiver path, it consists of 8 photodiodes and two 4-channel TIAs with a PAM4 re-timer. The electrical interface of the module complies with the 800GAUI-8 interface defined by IEEE 802.3ck and complies with OSFP MSA.

Product Details

F-tone P/N OSFP-800G-SR8 Vendor Name F-tone
Form Factor OSFP Max Data Rate 850Gbps(8x 106.25Gbps)
Wavelength 850nm Max Distance 60m on OM3/100m on OM4
Modulation Format PAM4 Host Required FEC
Connector MTP/MPO-16 Voltage Supply 3.3V
Cable Type MMF DDM Support Yes
Transmitter Type 850nm VCSEL Receiver Type PIN
TX Power -4.6~+4.0dBm Receiver Sensitivity <>
Operation Temperature 0 to 70～C (32 to 158～F) Maximum Power <>
Protocols CMIS Rev 5.0, IEEE P802.3ck and IEEE 802.3cu Application 800G Ethernet, Data Center Interconnect, Infiniband Interconnects


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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