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400G QSFP-DD FR4 Optical Transceiver

Optech is proud to announce that the 400G QSFP-DD FR4 Optical Transceiver is now availabale !



It is a cost effective and high quality solutions to upgrade to a 400G network.

For more information or to order the 400G QSFP-DD FR4, contact us at

Features of the 400G QSFP-DD FR4 Optical Transceiver

The 400G QSFP-DD FR4 transceiver supports connections of up to 2km over single-mode fiber and uses Duplex LC connector. The wavelengths is 1310nm. It is compliant with the QSFP-DD MSA.

  • Supports 400G data rate
  • Data Rate 106.25Gbps (PAM4) per channel
  • 4 CWDM lanes MUX/DEMUX design
  • Wavelenghts: 1310nm
  • Reach distance up to 2km over single-mode
  • Duplex LC Connector
  • Power Consumption 12.0W
  • Single 3.3V power supply
  • Temparature range: 0 to 70°C
  • RoHS compliant

Application of the 400G QSFP-DD FR4 Optical Transceiver

  • Data Center Interconnect
  • 400G Ethernet
  • Infiniband interconnects
  • Enterprise networking

Other 400G QSFP-DD Optical Transceivers

400G QSFP-DD SR8 Optical Transceiver

400G QSFP-DD LR4 Optical Transceiver

400G QSFP-DD DR4 Optical Transceiver

400G QSFP-DD Loopback Transceiver

About Optech

Optech Technology Co. Ltd was founded in 2001 in Taipei, Taiwan. The company was created with a sole purpose, to provide a wide and high quality portfolio of optical products to a very demanding and fast evolving market.

To respond to the permanent increase of IP traffic, Optech portfolio is constantly growing. Since the beginning, the company has always been up to date with the latest innovations on the market. Today, we are proud to deliver a large selection of 25G SFP28, 40G QSFP+, 100G QSFP28 and 400G QSFP-DD optical transceivers and cables.

Optech has a large portfolio of products which include optical transceiversdirect attach cablesactive optical cablesloopback transceiversmedia converters and fiber patch cords.

Through its large selection of optical products, that have a range of data speed from 155 Mbps to 400 Gbps and reach distances up to 120km, Optech products are suitable for various industries such as telecom, data centers as well as public and private networks.

Optech also has a strong experience as an OEM supplier. We put our expertise and knowledge at the service of your brand.

To ensure the quality and the compatibility of our products, every product is carefully tested before delivery to our customers. In addition, Optech obtained several certifications such as UL, TUV Rheinland, ISO9001 and ISO14001 certification. All our optical transceivers are MSA and RoHS compliant.

At Optech, we value each and every customer. We know every demand is unique. For this reason, our team of experts is glad to answer all our customers’ specific demands.

Just like data, Optech has no boundaries and will optimize your network all over the world.

For more information you can visit or contact us at

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