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HUBER+SUHNER CSS-420A06 is a 25G SFP28 LR LC Duplex Transceiver

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25G LC Duplex Transceiver

HUBER+SUHNER SFP28 25G LR, CSS-420A06, is a 25G Ethernet protocol LC Duplex transceiver that has a data rate of 24.33 to 25.79 Gbps.

Working with Singlemode fibre on a wavelength of 1310nm it has a reach of up to 2km and supports LC/PC Duplex adapter.

Temperature range is 0-70°C and has a link budget of at least 6dB.

Technical Data

Data Rate25G
Form FactorSFP28
Fibre TypeSinglemode (OS2)
Temperature Range0…+70°C
Power Budget5.6dB
Modulation & FECNRZ
Physical InterfaceLC UPC Duplex


Full specifications are available from the data sheet on the PDF Downloads tab.

Part Numbers

Part Numbers

Part NumberDescription
CSS-420A06DC-13SFP28 25G LR Singlemode LC Duplex Transceiver – Cisco Coding
CSS-420A06DJ-13SFP28 25G LR Singlemode LC Duplex Transceiver – Juniper Coding

PDF Downloads

PDF Downloads