光传送网络 meaning in Chinese

optical transport network

Optical transmission network based on wavelength - division multiplexing ( wdm ) technique has became a hot research field now , because of its large capacity and agility
以波分复用( wdm )技术为基础的光传送网络由于其大容量和良好的灵活性而成为目前光通信领域研究的焦点。
With the updating of wdm system and development of optical transition network , gain - clamped erbium - doped fiber amplifier ( gc - edfa ) fixes the problem of gain fluctuation and vibrating when input power and upload channel numbers are changing
随着wdm系统的升级及光传送网络的发展,增益控制掺铒光纤放大器( gc - edfa )在输入功率和通道数目变化时维持放大器增益稳定方面,发挥着日益重要的作用。
From the emergence of the concept of the all - optical networks at 1990 , to the widely commercial use of dense wavelength - division multiplexing , the rapid advance of optical communication makes optical transport networks ( otn ) the only candidate for the backbone network of next generation internet
从1990年提出全光网概念，到密集波分复用技术全面商用，光通信技术的迅速发展已使全光传送网络技术成为下一代互联骨干网上唯一可选的网络技术。