BSNL TRANSMISSION TROUGH OPTICAL FIBRE AN OVERVIEW OF BSNL is the 3rd largest cellular service provider with over 66.88 million customers 66. as of June 2010 & largest…
Slide 1 Slide 2 Digital Subscriber Line (DSL) is a technology that provides digital data transmission over the existing wires of local telephone network. DSL (Eng. Digital…
Slide 1Basic Computer Network WeeSan Lee [email protected]@cs.ucr.edu Slide 2 Bandwidth Data rate measured in bits (not bytes) per seconds Kbps (Kilobits per seconds)…
Slide 1Basic Computer Network Slide 2 Connecting to the Internet Requirement A computer or PDA or cell phone An account with an ISP (Internet Service Provider) …
Slide 1Chapter 3: DATA TRANSMISSION Slide 2 3. DATA TRANSMISSION 3.1 Concepts and Terminology 3.2 Analog and Digital Data Transmission 3.3 Transmission Impairments 3.4 Channel…