400G QSFP-DD FR4

Overview

• This product is a 400Gb/s QSFP-DD  optical module designed for 2km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of CWDM optical signals and multiplexes them into a single channel for 400Gb/s optical transmission.
• on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals and converts them to 8 channels of 50Gb/s (PAM4) electrical output data.
• The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2.
• Host FEC is required to support up to 2km fiber transmission.

Key Features

• Compliant to QSFP-DD MSA
• 4 CWDM lanes MUX/DEMUX design
• 100G Lambda MSA 400G-FR4 Specification compliant
• Maximum power consumption 10W

Applications

• 400G BASE-FR4 Ethernet
• Data Center Interconnect
• Infiniband Interconnect
• Enterprise Networking