400G Transceiver Series

400G BASE-ZR Coherent QSFP-DD 80~120km
LC SMF DOM Optical Transceiver Module P/N HSD1-400-ZR-DMS


・ QSFP-DD MSA compliant
・ Compliant with OIF 400ZR, version 01.0, March 10, 2020
・ Digital diagnostic monitoring support
・ Hot pluggable by 76-pin electrical interface
・ Maximum power consumption 16.5 W
・ 400G 16QAM modulation
・ Compact size (18.4 mm x 93.4 mm x 8.5 mm)
・ LC duplex connector
・ 400GBASE-R, 425 Gbps bit rate
・ 400G-AUI-8 C2M; 8 x CEI-56G-VSR PAM-4 electrical interface
・ Operating case temperature: 0°C to 70°C
・ Single 3.3 V power supply
・ RoHS 2 compliant


The SiPhx HSD1-400-ZR-DMS transceiver is intended to be used in conjunction with a host platform to support 400G transmission over optical links in DCI applications, below is the reference diagram. HSD1-400-ZR-DMS is designed for 400ZR type 1 (code 0x01) in amplified applications and type 2 (code 0x02) in unamplified applications.