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Cisco Compatible 40GBASE-LR4 QSFP+ 1310nm 10km Duplex LC/UPC SMF Transceiver Module (Industrial)

Cisco Compatible 40GBASE-LR4 QSFP+ 1310nm 10km Duplex LC/UPC SMF Transceiver Module (Industrial)

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Part Number: QSFP-LR4-40G-I

Cisco Compatible 40GBASE-LR4 QSFP+ Industrial Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with SFF-8436 QSFP+ MSA and RoHS standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.

Specifications

Part Number

 QSFP‑LR4‑40G‑I Vendor Name F-tone
Form Factor QSFP+ Max. Data Rate 41.25Gbps (4x 10.3125Gbps)
Wavelength 1310nm Max. Transmission Distance 10km
Connector Duplex LC Media SMF
Transmitter Type DFB CWDM Receiver Type PIN
TX Power -7~2.3dBm Receiver Sensitivity <‑11.5dBm
Power Budget 4.5dB Receiver Overload 2.3dBm
Max. Power Consumption ≤2.5W Extinction Ratio >3.5dB
Host FEC Supported Bit Error Ratio (BER) 1E‑12
Operating Temperature -40 to 85°C (-40 to 185°F) Protocols QSFP+ MSA, SFF‑8436, IEEE 802.3ba

 


 

Quality Testing Program

 

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.








 


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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