Transmission Modes
The way in which data is transmitted from one device to another device is known as transmission mode.
Author: Salman Ahmed
Telecom Standards
Standards are essential in creating and maintaining an open and competitive market for equipment manufacturers and in guaranteeing national and international interoperability of data and telecommunications technology and processes.
Characteristics Of Data Communication System
The effectiveness of a data communications system depends on some fundamental factors: delivery, accuracy, Timeliness, Jitter, Error detection & Correction.
Components of Data Communication
Data communication is the exchange of information/data between two devices by using some transmission medium such as a cable or air.
Software Defined Networking SDN
Software defined network enables the network to be intelligent, centrally controlled and programmable using software. SDN controllers are used to direct traffic on the network and communicate with the underlying hardware infrastructure.
Optical power budget and Link loss
Link power budget calculation is used to ensure that power reach at the receiver end is greater than average power required by the receiver.
Optical fiber Losses
We have already discussed Optical fiber, Power meter and OTDR in our previous videos. Today we will focus on fiber losses only. Fiber Optic Comm Fiber optic cable is lighter, smaller and flexible than copper cable. It can transmit…
5G Network technology
5G Technology 5G is the fifth generation of wireless network technology. 5G is the next generation of wireless technology, designed to fulfill the User demand of increased bandwidth. Future technologies such as IoT, high-quality video streaming and virtual reality require…
Optical Power meter OPM
Optical Power Light energy per unit time. A power is measured in watts = joules / second. In optical communications, powers is calculated dBm. Optical powers are measured with optical power meters.Optical power meter and Optical time domain reflectometers (OTDRs)…
Electromagnetic waves
Wave A wave is a disturbance that transfer energy from one place to another. It does not transfer matter during the energy transfer. Electromagnetic wave Electromagnetic waves are created by accelerating charges.EM waves are composed of oscillating magnetic and electric…