The Cisco SFP-25G-LR-I compatible SFP28 transceiver provides 25GBase-LR throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via an LC duplex connector. Featuring low power consumption, high speed, this 25G transceiver is ideal for 25G Ethernet, and data center. Each SFP28 transceiver module is individually tested in targeted switch, it is fully compliant with the SFP28 MSA, CPRI and eCPRI standard.
Note: The FS P/N is changed from SFP28-25GLR-31-I to SFP-25GLR-31-I, but the product is the same. Only the FS P/N has been changed.
Cisco SFP-25G-LR-I Compatible 25GBASE-LR SFP28 DOM Optical Transceiver Module for Data Center and 5G Wireless Front-haul (SMF, 1310nm, 10km, LC, Industrial, DOM)
Specifications
|
Model Name: |
SFP-25G-LR-I |
Vendor Name: |
F-tone Networks |
|
Form Factor: |
SFP28 |
Data Rate: |
25.78Gbps |
|
Wavelength: |
1310nm |
Distance: |
10km |
|
Connector: |
Duplex LC |
Cable Type: |
SMF |
|
Transmitter Type: |
DFB 1310nm |
Receiver Type: |
PIN |
|
TX Power: |
-4~2dBm |
Receiver Sensitivity: |
＜-12dBm |
|
Power Consumption: |
≤1.2W |
Extinction Ratio: |
2dB |
|
DDM/DOM: |
Supported |
Receiver Overload:
|
2.7dBm |
|
Protocols: |
SFF-8472, SFF-8402, SFF-8432, SFF-8431, CEI-28G-VSR
|
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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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.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
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.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.