美国电信工业协会（Telecommunication Industry Association ,TIA） is the leading trade association for the information, communications and enterntainment technology industry. TIA serves industry suppliers to global markets through its leadership in standards development, domestic and international policy advocacy, and facilitating member business opportunities. TIA represents the communications sector of the Electronic Industries Alliance (EIA).
trans-impedance amplifier -- 跨阻放大器
一种放大器，可以有效地 抑制噪声信号的放大，广泛用于相干光 通信。