Subscription rate is the difference between input and output bandwidth of each layer of switching. Network can be fully subscribed, oversubscribed, or undersubscribed. Fully subscribed ne

The time difference between expected signal arrival and actual signal arrival times is called latency. It happens because of processing delays that happen inside network equipment. It is important to

Theoretical line rate and actual data rates are different most of the time. Real data rate is less due to use of packet overhead. With development of new technologies with higher data rates, upgrade p

Availability of the network is essential for the customer. In order to provide great level of availability, it is recommended to use modular components. It allows to improve redundancy, s

Data center should have large amount of different security features, since different enterprises would have different security requirements. Security measures are necessary not only for c