Product Specifications
This product is a 400Gb/s QSFP-DD400 400G SR4 optical module designed for 100m optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. On the receiver side, The module converts four 100Gb/s parallel optical signals into eight (PAM4) electrical output data, each running at 50Gb/s, for a total data rate of 400Gb/s. An optical fiber cable with an MTP/MPO-12 connector can be plugged into the QSFP- DD400 400G SR4 module receptacle. Host FEC is required to support up to 100m fiber transmission.

Applications
¡ñ 400G Etherne
¡ñ Data Center Interconnect
¡ñ Enterprise Networking

Features
¡ñ Compliant to QSFP-DD/QSFP-DD800/QSFP112 HWRev 6.2
¡ñ Compliant with CMIS 4.0
¡ñ Parallel 8 Optical Lanes
¡ñ IEEE 802.3db 800GBASE-SR8 Specification compliant
¡ñ 8x58.125Gb/s electrical interface(400GAUI-8)
¡ñ Up to 100m transmission with OM4 MMF
¡ñ Maximum power consumption 8W
¡ñ MPO-12 Receptacle
¡ñ Single +3.3V power supply
¡ñ Case temperature range: 0 ~ +70¡æ
¡ñ RoHS 2.0 complaint

Mechanical Dimension
Ordering information