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It means that, as the signal travels over the wire, it will (a) get weaker, and (b) the signal for the individual bits will "spread out" until they overlap with the neighboring bits.
It means that, as the signal travels over the wire, it will (a) get weaker, and (b) the signal for the individual bits will "spread out" until they overlap with the neighboring bits.
It means that, as the signal travels over the wire, it will (a) get weaker, and (b) the signal for the individual bits will "spread out" until they overlap with the neighboring bits.
It means that, as the signal travels over the wire, it will (a) get weaker, and (b) the signal for the individual bits will "spread out" until they overlap with the neighboring bits.
What else can I help you with?
What in the cable limits signal degradation?
A: As cable lenght increases the impedance changes with frequency especially at half wave lenght where at some frequency the impedance can be zero. The impedance is a function of capacitance inductance and resistance in the cable
What is a subscriber amplifier?
A subscriber amplifier is a device used in telecommunications to boost the signal strength for subscribers within a network, typically in cable or broadband systems. It ensures that the quality of the signal received by end-users remains high, especially over long distances or in areas with weak signal strength. By amplifying the incoming signals from the network, it helps maintain consistent connectivity and performance for users.
Will include a TDR time domain reflectometer that issues a signal on a cable and then measures the way the signal bounces back or reflects to the TDR?
Cable performance tester.
What is the time for the TV signal to come from the TV mast to your TV set?
The signal will move down the cable at from about 1/3 the speed of light to about 9/10 the speed of light, depending on the type of cable used. If there is a booster amplifier in the cable between the antenna and the TV set this will add more delay. You will need to know the length and types of cable used (and look up their signal propagation speed) as well as the delay of your booster amplifier if your system has one to calculate the answer to your question.
Why do LNB's have to be mounted close to the satellite dish?
The LNB takes the signal reflected off the dish, sends that signal through the coax cable to the receiver, where the receiver decodes the signal unlocking the channels you subscribe to.
What does the twisting of the wires do in a CAT 5 cable?
limits signal degradation
How do you protect against a signal jammer?
how do we protect our cable network from signal jammer
How convert coaxial cable signal to ethernet signal?
To convert a coaxial cable signal to an Ethernet signal, you can use a device called a coax-to-Ethernet adapter or a MoCA (Multimedia over Coax Alliance) adapter. This device connects to the coaxial cable and translates the RF signal into Ethernet data, allowing you to connect it to your router or network device via an Ethernet cable. Simply connect the coaxial cable to the adapter, then use an Ethernet cable to link the adapter to your network hardware. Ensure that the adapter is compatible with your internet service provider's coax signal.
What is attenuation in decibels?
The degeneration of a signal over a distance on a network cable is called attenuation. It does not have any relation with decibels. The strength of signal just gets reduced.
How effective is a cable TV signal booster in terms of picture quality?
TV signal boosters will significantly improve the picture quality of your TV if the poor quality you are currently experiencing is due to signal degradation. If the cable signal is poor from the source, a signal booster will not help.
How does network cable length affect attenuation?
longer cable lengths have greater signal attenuation
What is the maximum distance of 100BaseT?
The maximum distance of 100BaseT, also known as Fast Ethernet, is 100 meters using twisted-pair cable. Beyond this distance, signal degradation can occur, affecting network performance.
What is a good type of network cable for a computer?
Category 5e is a good type of network cable for a computer. They have a high signal-to-noise ratio.
What network component is used to extend the distance the signal can travel by generating the signal?
A network component used to extend the distance a signal can travel is a repeater. Repeaters regenerate and amplify the signal, allowing it to cover longer distances without degradation. This is particularly important in networking environments where signal loss can occur over long cable runs or through physical obstacles. By boosting the signal, repeaters ensure reliable communication over extended distances.
What is capacitance on cat5 E cable mean?
Capacitance in a Cat5e cable refers to the ability of the cable to store electrical charge between its conductors, which can impact signal transmission. It is measured in picofarads per meter (pF/m) and affects the cable's performance, particularly in high-frequency applications. High capacitance can lead to signal degradation or loss over long distances, making it important for network efficiency and integrity. Understanding capacitance helps in selecting the right cable for specific networking needs.
What network characteristic involves the arrangmnent of cable network device and end system as well as the paths data signal take thorugh the network?
Topology
What is a possible effect of improperly applying a connector to a network cable?
Data transmitted through that cable may experience signal loss.
