Basics
Token Bus (IEEE 802.4)
Token BUS: A Brief History Although Ethernet was widely used in the offices, but people interested in factory…
July 19, 2021 · Boomi NathanBasics
Basics
IEEE Ring LANs
Introduction In the preceding lesson we have mentioned that for the fulfilment of different goals, the IEEE 802…
July 19, 2021 · Boomi NathanBasics
IEEE 802.3 and Ethernet
Ethernet – A Brief History The original Ethernet was developed as an experimental coaxial cable network in the…
July 19, 2021 · Boomi NathanBasics
IEEE CSMS/CD based LANs
Introduction A LAN consists of shared transmission medium and a set of hardware and software for interfacing devices…
July 19, 2021 · Boomi NathanBasics
Network Topology
Introduction Topology refers to the way in which the network of computers is connected. Each topology is suited…
July 19, 2021 · Boomi NathanBasics
Asynchronous Transfer Mode Switching (ATM)
Introduction Asynchronous Transfer Mode (ATM) is an International Telecommunication Union Telecommunications Standards Section (ITU-T) standard for cell relay…
July 19, 2021 · Boomi NathanBasics
Frame Relay
Introduction Frame Relay is a high-performance WAN protocol that operates at the physical and data link layers of…
July 19, 2021 · Boomi NathanBasics
X.25
Special Instructional Objective On completion of this lesson, the student will be able to: · State the key features…
July 19, 2021 · Boomi NathanBasics
Physical Configuration and Network Elements
Three basic devices used in the SONET system are shown in Fig. 4.3.1. Functions of the three devices…
July 19, 2021 · Boomi NathanBasics
Why Synchronize?
In a synchronous system such as SONET, the average frequency of all clocks in the system will be…
July 19, 2021 · Boomi Nathan