Optoelectronic Industry
fecha:2011-06-09 13:35
estado:para resolver
pregunta:admin
20th century to reach 85%. However, the overall level of the current optical fiber communication, it is still in its infancy, the great potential of optical fiber communication has not been fully developed. At present, a variety of new technologies emerging, dense wavelength division multiplexing (DWDM, with a optical fiber to transmit multiple signals of different wavelengths of light to increase the transmission capacity of a single fiber), erbium-doped fiber amplifier technology (EDFA, optica
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
6/11 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
08/04 01:38