TRANSMISSION MEDIA | DATA COMMUNICATION AND NETWORKS | SNS INSTITUTIONS скачать в хорошем качестве

TRANSMISSION MEDIA | DATA COMMUNICATION AND NETWORKS | SNS INSTITUTIONS

Transmission Media Transmission media is the path through which data travels from one device to another in a computer network. It helps in sending information like text, images, and videos between computers. There are two types of transmission media: 1. Guided Media (Wired Media) In guided media, data travels through cables. Twisted Pair Cable – Used in telephone lines and LAN networks Coaxial Cable – Used in cable TV connections Optical Fiber Cable – Uses light to send data and is very fast 2. Unguided Media (Wireless Media) In unguided media, data travels through air without cables. Radio Waves – Used in Wi-Fi and radio Microwaves – Used in mobile communication Infrared – Used in remote controls Importance of Transmission Media Helps in fast data transfer Connects devices in a network Used in homes, schools, and offices Example: When we use Wi-Fi at home, data is sent through wireless transmission media.#snsinstitutions #snsdesignthinkers #designthinking