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HUBER+SUHNER CQS-906A04 is a 100G QSFP28 PSM4 Parallel Transceiver

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100G Parallel Transceiver

HUBER+SUHNER QSFP28 100G PSM4, CQS-906A04, is a 100G Ethernet protocol Parallel transceiver that has a data rate of 103.125 Gbps.

Working with Singlemode fibre on a wavelength of 1310nm it has a reach of up to 2km and supports MPO/MTP-12 adapter.

As a Parallel Transceiver it has a parallel mode of 4x 25G LR.

Temperature range is 0-70°C and has a link budget of at least 4dB.

Technical Data

Data Rate100G
Form FactorQSFP28
Fibre TypeSinglemode (OS2)
Temperature Range0…+70°C
Parallel Mode4x 25G LR
Power Budget4dB
Modulation & FECPAM4
Physical InterfaceMPO 8° Angled Polished 8- or 12- Fibre Connector


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

Part Numbers

Part Numbers

Part NumberDescription
CQS-906A04DC-13QSFP28 100G PSM4 Singlemode Parallel Transceiver – Cisco Coding
CQS-906A04DJ-13QSFP28 100G PSM4 Singlemode Parallel Transceiver – Juniper Coding

PDF Downloads

PDF Downloads