Optical Interconnect for Computing and Communications

Optical interconnect solutions for data center and fiber channel applications, including 200G/400G optical modules, 5G wireless infrastructure.

The 25Gbps directly modulated laser (DML) from the RV2X6376A, in conjunction with the DML driver (HXT44100), can address the 200G/400G optical modules market as well as 5G wireless infrastructure applications. Together with TIAs (HXR44400) and CDRs (HXC44400), a complete portfolio of optical interconnect solutions is provided. Applications include up to 10km Ethernet QSFP, OSFP, and SFP56 modules for datacenter along with fiber channel applications.

Key Features:

  • 1.3um AlGaInAs Direct Modulated DFB laser diode
  • Handles the complete electrical-to-optical conversion, including CML input with equalization, laser bias and modulations, and laser power control and supervision
  • Integrates a number of functions required for automatic power control (APC), as well as internal and module temperature measurements and reporting
  • Can reduce the number of discrete components for better RF performance, cost-savings, and compact assemblies
System Block Diagram

Optical Interconnect for Computing and Communications

Winning Combinations

Renesas and IDT’s complementary product portfolios work together to deliver comprehensive solutions to our customers. This is just the beginning, with the combination of the Renesas and IDT development teams, there will more integrated solutions that provide significant advantages over traditional solutions.

See the benefits immediately with our “Winning Combinations” solutions