Rohde & Schwarz News Magazine

211 | Broadcast and media

Full channel loading: simulation of cable networks with TV and DOCSIS 3.1

Once upon a time, cable television was a service used to deliver TV programs. Nowadays, however, the same cable can be used to provide telephone and Internet service to homes. The Internet in particular is demanding increasing amounts of bandwidth. More efficient transmission methods are needed since the frequency range cannot be extended without limitations. The new DOCSIS 3.1 standard supports unprecedented data rates in the downstream and upstream, placing new requirements on T&M equipment.

Download article as PDF (697 kB)
International Website