Terawan Tech is dedicated to research, develop, manufacture and markets a diverse portfolio of high-performance test equipment and Auto-alignment system for various optical engine, optical transceiver manufacture and R&D center. The equipment portfolio include 6channel 1~12G BERT system, 10~100G optical electric BERT system, 100G~400G PAM4 BERT, HDMI BER Tester, 4 channel VOA system, 2channel 1:4 optical Switch system, 10G/40G/25G/100G AOC test platform, 400G PAM4 AOC/DAC test, optical transceiver test system, Temperature Control system and 10G/25G COB alignment system, 40G/