Product Description This product is a 400Gb/s Octal Small Form-factor Pluggable (OSFP) 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. Reversely, on the receiver side, the module optically demultiplexes 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. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 2km fiber transmission. Features OSFP MSA compliant 4 CWDM lanes MUX/DEMUX design 100G Lambda MSA 400G-FR4 Specification compliant Up to 2km transmission on single mode fiber (SMF) with FEC Operating case temperature: 0 to 70oC 8x53.125Gb/s electrical interface (400GAUI-8) Data Rate 106.25Gbps (PAM4) per channel. Maximum power consumption 12W Duplex LC connector RoHS compliant Applications Data Center Interconnect 400G Ethernet Infiniband interconnects Enterprise networking These test conditions are for measuring stressed receiver sensitivity. They are not characteristics of the receiver. The following digital diagnostic characteristics are defined over the normal operating conditions unless otherwise specified.
