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HUBER+SUHNER CSM-400A07 is a 25G SFP28 SR LC Duplex Transceiver

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LC Duplex Transceiver

HUBER+SUHNER SFP28 25G SR, CSM-400A07, is a LC/PC Duplex transceiver that has multi-protocol support and a data rate of 24.33 – 25.78 Gbps.

Working with Multi Mode fibre on an 850nm wavelength it reaches up to 100m.

Temperature range is 0-70°C and has a link budget of at least 7dB.


Technical Data

Data Rate25G
Form FactorSFP28
Fibre TypeMulti Mode (OM4)
Temperature Range0…+70°C
Power Budget7dB
Modulation & FECNRZ
Physical InterfaceLC PC Duplex


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

Part Numbers

Part Numbers

Part NumberDescription
CSM-400A07DC-85SFP28 25G SR for Multi Mode 850nm – Cisco coding
CSM-400A07DJ-85SFP28 25G SR for Multi Mode 850nm – Juniper coding

PDF Downloads

PDF Downloads