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Juniper Networks Compatible 800GBASE-LR8 2 LR4 OSFP Closed Finned Top PAM4 1310nm 10km Dual Duplex LC/UPC DDM SMF Optical Transceiver Module for Ethernet and InfiniBand Applications - F-tone

Juniper Networks Compatible 800GBASE-LR8 2 LR4 OSFP Closed Finned Top PAM4 1310nm 10km Dual Duplex LC/UPC DDM SMF Optical Transceiver Module for Ethernet and InfiniBand Applications - F-tone

Transceivers Type

SFP Optical Transceiver

Specifications

Juniper Networks Compatible 800GBASE-LR8 (2x400G LR4) OSFP Closed Finned Top PAM4 Optical Transceiver Module (1271nm, 1291nm, 1311nm, and 1331nm, 10km, 2x Duplex LC/UPC Connectors, SMF, 0℃ to +70℃, DDM)

 

Juniper Networks Compatible 800GBASE-LR8 (2x 400GBASE-LR4) OSFP 800G transceiver module supports a max data rate of 850Gbps. It enables the fiber link of 10km over single-mode fiber (SMF) with dual LC duplex connectors. The 800 Gigabit Ethernet signal is carried over 4 wavelengths at 1271nm, 1291nm, 1311nm, and 1331nm. F-tone manufactured  2x 400GBASE LR4 OSFP complies with IEEE 802.3-2022 and 100G Lambda MSA (2x400GBASE-LR4-6 optical interface, 2x400G-LR4-10 optical interface), IEEE 802.3df-2024 (2x400GAUI-4 C2M electrical interface), OSFP MSA HW Rev 5.1, CMIS Rev 5.2. DDM (digital diagnostics monitoring) function is supported on the 800G fiber optic transceiver to achieve real-time operating parameters monitoring. Adopting the Pulse-amplitude Modulation (PAM4) modulation, the LR8 OSFP achieves 800 Gigabit Ethernet through 8x 106.25 PAM4. The 800G 2xLR4 OSFP is widely used for 800 gigabit Ethernet and InfiniBand, data centers, and 800G to 2x 400G applications.

 

Part Number FT-OSFP-800G-2LR4 Vendor Name F-tone
Form Factor Twin-port OSFP Max Data Rate 850Gbps (8x 106.25Gbps)
Wavelength 1271nm, 1291nm, 1311nm, and 1331nm Distance 10km
Connector Dual Duplex LC/UPC Cable Type SMF
Transmitter Type EML Receiver Type PIN PD
TX Power -2.7 to 5.1 dBm Receiver Sensitivity < -9 dBm
Packaging Technology COB (Chip on Board) Packaging Receiver Overload 5.1 dBm
Power Consumption <15W Modulation Format PAM4
DDM/DOM Supported Temperature 0 to 70°C (32 to 158°F)
Protocols IEEE 802.3-2022, 100G Lambda MSA, IEEE 802.3df-2024, OSFP MSA HW Rev 5.1, CMIS Rev 5.2 Warranty 5 Years

Model Contrast Table

Part Number

FT-OSFP-800G-2VR4

FT-OSFP-800G-2SR4

FT-OSFP-800G-2DR4

FT-OSFP-800GSi-2DR4

Data Rate

800G

800G

800G

800G

Optical Connector

Dual MPO-12/APC

Dual MPO-12/APC

Dual MPO-12/APC

Dual MPO-12/APC

Cable Type

MMF

MMF

SMF

SMF

Wavelength

850nm

850nm

1310nm

1310nm

Reach

50m

100m@OM4 MMF

60m@OM3 MMF

500m

500m

Modulation

PAM4

PAM4

PAM4

PAM4

Max Power Consumption

< 16W

< 13.5W

< 16.5W

< 16W

Matching Transceivers

FT-OSFP-400G-SR4

FT-QSFP-DD-SR4

FT-Q112-400G-SR4

FT-OSFP-400G-SR4

FT-QSFP-DD-SR4

FT-Q112-400G-SR4

FT-QSFP-DD-DR4

FT-QSFP28-DR1

FT-OSFP-400G-SR4

FT-QSFP-DD-SR4

FT-Q112-400G-SR4

Application

800G to 800G, 800G to 2x400G breakout, 800G to 4x200G breakout

800G to 800G, 800G to 2x400G breakout, 800G to 4x200G breakout

800G to 800G, 800G to 2x400G breakout, 800G to 8x100G breakout

800G to 800G, 800G to 2x400G breakout, 800G to 4x200G breakout

Part Number

FT-OSFP-800G-2DR4-LPO

FT-OSFP-800G-2XDR4

FT-OSFP-800G-2FR4

FT-OSFP-800G-2LR4

Data Rate

800G

800G

800G

800G

Optical Connector

Dual MPO-12/APC

Dual MPO-12/APC

Dual Duplex LC/UPC

Dual Duplex LC/UPC

Cable Type

SMF

SMF

SMF

SMF

Wavelength

1310nm

1310nm

1271nm, 1291nm, 1311nm and 1331nm

1271nm, 1291nm, 1311nm, and 1331nm

Reach

500m

2km

2km

10km

Modulation

PAM4

PAM4

PAM4

PAM4

Max Power Consumption

< 8W

< 16.5W

≤ 16.5W

< 15W

Matching Transceivers

FT-OSFP-400G-SR4

FT-QSFP-DD-SR4

FT-Q112-400G-SR4

FT-QSFP-DD-DR4+

FT-QSFP-DD-FR4

FT-QSFP-DD-LR4

Application

800G to 800G, 800G to 2x400G breakout, 800G to 4x200G breakout

800G to 800G, 800G to 2x400G breakout

800G to 800G, 800G to 2x400G breakout

800G to 800G, 800G to 2x400G breakout

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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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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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

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