400G

400G Optical Transceiver Product Overview

Maximize port density, increase bandwidth and future-proof your data center with Precision OT’s diverse line of 400G QSFP-DD optical transceivers and AOC/DAC cables. Our cutting-edge product line enables increased 400Gb/s Ethernet speeds with transmission distances up to 2km.

Precision OT’s quad small form-factor pluggable – double density (QSFP-DD) modules allow for double density QSFP interconnects through an eight lane electrical interface. The eight lanes run at PAM4 50Gb/s each, allowing for 400G bandwidth effectively quadrupling the bandwidth when compared to its 4x25Gb/s QSFP counterpart.

As experts in all things optics, Precision OT ensures your unique networking needs are met. We offer a wide variety of 400G pluggables to meet both your current and future network architecture requirements.