FM radio programming, high-speed Internet, telephone services, and similar non-television services may also be provided through these cables. This contrasts with broadcast television (also known as terrestrial television), in which the television signal is transmitted over-the-air by radio waves and received by a television antenna attached to the television or satellite television, in which the television signal is transmitted over-the-air by radio waves from a communications satellite orbiting the Earth, and received by a satellite dish antenna on the roof. Presented unit is a Cisco RNG200N for QAM digital cable television system used in North America.Ĭable television is a system of delivering television programming to consumers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fibre-optic cables. The prices in keyshops are often cheaper than in official shops, but there are certain risks involved and purchasing through unauthorized resellers won’t support the game developers directly.A set-top box, an electronic device which cable subscribers use to connect the cable signal to their television sets. Keyshops resell the game keys from undisclosed sources. Official stores retail the game keys by getting them directly through the game developer or publisher.
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