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Cisco C47 DWDM-SFP25G-39.77 Compatible 25G DWDM SFP28 100GHz Optical Transceiver Module (SMF, 1539.77nm, 10km, LC, DDM)

Cisco C47 DWDM-SFP25G-39.77 Compatible 25G DWDM SFP28 100GHz Optical Transceiver Module (SMF, 1539.77nm, 10km, LC, DDM)

Cisco C47 DWDM-SFP25G-39.77 Compatible 25G DWDM SFP28 100GHz Optical Transceiver Module (SMF, 1539.77nm, 10km, LC, DDM)

 The Cisco C47 DWDM-SFP25G-39.77 compatible 25G DWDM SFP28 optical transceiver is equipped with an LC duplex connector, reaching a link up to 10km over single-mode fiber (SMF). F-tone Networks manufactured 25GBASE DWDM SFP28 transceiver module complies with the SFP28 MSA and is fully compatible with most Cisco devices. This 25G SFP28 module, operating at a DWDM wavelength from 1528.77nm to 1563.86nm, is designed to deploy in the 25G Ethernet or CPRI Option 10. 

Part Number DWDM-SFP28-LR-XX Vendor Name F-tone Networks
Form Factor SFP28 Data Rate 25.78Gbps
Wavelength 1539.77nm Distance 10km
Connector LC Duplex Cable Type SMF
Transmitter Type EML DWDM Receiver Type PIN
TX Power -2 to 5dBm Receiver Sensitivity <-13dBm
Power Consumption <2W DDM Support
Protocols SFP28 MSA, CPRI, eCPRI Warranty 5 Years


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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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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