Allied-telesis AT-FS202SC/FS1 Manual do Utilizador descarregar pdf (Página 13)

AT-FS20x Series Installation Guide

The port can simultaneously send and receive Ethernet packets using the

same wavelength of 1310 nm for both data streams. This allows for full-

duplex operation with just one strand, as shown in Figure 3.

Figure 3. Two Data Streams on a Fiber Strand

The fiber optic port makes these bridging converter extremely useful in

situations where a conventional fiber optic backbone network no longer

has sufficient bandwidth to handle the data traffic. This problem has

become a common occurrence on many networks due to the rapid growth

of data traffic from sources such as voice over IP, multimedia

applications, video conferencing, and the Internet.

The traditional solution to increasing bandwidth on a fiber optic backbone

has been to install additional fiber optic cable. But this can be an

extremely costly and time-consuming process. Additionally, conventional

fiber optic installations are unable to use the extremely large bandwidth

capacity that is inherent in fiber optic cable.

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Allied-telesis AT-FS202SC/FS1 Manual do Utilizador Página 13