Eoptolink announce three new MSA Compliant Single Lambda 100Gbps QSFP28 devices now available from L2tek

The new Single Lambda 100Gbps transceivers from Eoptolink are MSA compliant and designed to complement 400G-DD optics now gaining use with the arrival on the market of higher density 400Gbps Ethernet switches. Using PAM4 technology to give a 50GBaud (100Gbps) throughput on a single laser 1310nm, these devices are the right choice for use with 400G to 4x100G single mode harness/breakout cables. For example, connecting 400G core switches to 100G peripheral switches in a typical spine leaf topology.


  • Supports 100Gbps (50Gbaud PAM4)
  • 100G Lambda MSA 100G-FR / 100G-DR / 100G-LR Specification Compliant
  • Up to 500m / 2km / 10km over SMF with FEC
  • QSFP28 MSA Compliant
  • SFF-8636 Rev 2.10a Compliant
  • 4x25G electrical interface
  • LC duplex connector
  • Power dissipation < 4.5W
  • Commercial case temperature range of 0°C to 70°C
  • I2C interface with integrated Digital Diagnostic Monitoring
  • Safety Certification: TUV/UL/FDA

For more information, datasheets, price and delivery, please contact L2tek at sales@l2tek.co.uk or contact any of our sales team. (Please note that during the current coronavirus lockdown we are continuing to work as normal but operating from home. Our direct mobile numbers are available at https://www.l2tek.co.uk/contact/)