These taps pass the RF signal and block the AC power unless there are telephony devices that need the back-up power reliability provided by the coax power system. The tap terminates into a small coaxial drop using a standard screw type connector known as an F connector.Read More
The return-path or upstream signals carry information from the home to the headend/hub office, such as control signals to order a movie or Internet data to send an email. The forward-path and the return-path are actually carried over the same coaxial cable in both directions...Read More
One analog TV channel occupies a 6-MHz-wide frequency band in NTSC-based systems, or an 8-MHz-wide frequency band in PAL or SECAM-based systems. Each channel is centred on a specific frequency carrier so that there is no interference with adjacent or harmonic channels.Read More
It is no longer a problem simply by adopting armored fiber cable—with build-in metal armor inside the outer jacket, armored cable provides extra protection for fiber optic cable, without sacrificing flexibility or functionality within fiber networks.Read More
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