400G Transceiver Series

400G BASE-SR8 QSFP-DD PAM4 850nm
100m DOM MTP/MPO MMF Optical Transceiver Module
P/N HSD1-400-SR-C5S


・ Hot pluggable QSFP-DD form factor
・ Supports 400Gb/s aggregate bit rate
・ Up to 53.125Gbps data rate per channel
・ Maximum link length of 70m on OM3 and 100m on OM4
・ MPO connector receptacle
・ Case temperature range: 0 ~ +70℃
・ Power dissipation: <10W
・ Single 3.3V power supply
・ Compliant to QSFP-DD MSA
・ Compliant with IEEE 802.3cd
・ RoHS complaint


・ 400GBASE-SR8 400G Ethernet
・ Data Center


This is a hot-pluggable QSFP-DD transceiver for 400G links over multimode fiber. It is a high-performance module for short-range data communication and interconnect applications, operating at 400Gbps up to 70m using OM3 multimode fiber or 100m using OM4 multimode fiber. This module is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 76-pin connector, while the optical interface employs an MPO connector.