What is a terminator and why is it used?

What is a terminator and why is it used?

Terminators are simple devices that electrically terminate RF coaxial ports, both inside and outside of the home. The unused tap ports or wall plates in the home can actually create a path for ingress and egress, which affects the network performance.

What is termination in bus topology?

Termination is important issue in bus networks. The electrical signal from a transmitting computer is free to travel the entire length of the cable. When a signal echoes back and forth along an unterminated bus, it is called ringing. The terminators absorb the electrical energy and stop the reflections.

What is the function of terminator?

The role of the terminator, a sequence-based element, is to define the end of a transcriptional unit (such as a gene) and initiate the process of releasing the newly synthesized RNA from the transcription machinery.

What is the Terminator known for?

The Terminator is a formidable robotic assassin and soldier, designed by the military supercomputer Skynet for infiltration and combat duty, towards the ultimate goal of exterminating the Human Resistance.

What is terminator device?

Terminator is a device connected to one end of a bus or cable that absorbs signals. Terminators prevent signal reflection, which can produce interference that causes signal loss.

How does a can terminator work?

A terminator essentially absorbs the ripples when they reach the end of the line, so that they can’t reflect.

What is the purpose of the terminator of an operon?

Terminators are genetic parts that usually occur at the end of a gene or operon and cause transcription to stop.

What is a terminator What is its significance in transcription?

In genetics, a transcription terminator is a section of nucleic acid sequence that marks the end of a gene or operon in genomic DNA during transcription. Release of the transcriptional complex frees RNA polymerase and related transcriptional machinery to begin transcription of new mRNAs.

What is the plot of terminator?

Disguised as a human, a cyborg assassin known as a Terminator (Arnold Schwarzenegger) travels from 2029 to 1984 to kill Sarah Connor (Linda Hamilton). Sent to protect Sarah is Kyle Reese (Michael Biehn), who divulges the coming of Skynet, an artificial intelligence system that will spark a nuclear holocaust. Sarah is targeted because Skynet knows that her unborn son will lead the fight against them. With the virtually unstoppable Terminator in hot pursuit, she and Kyle attempt to escape.
The Terminator/Film synopsis

What is the terminator based on?

According to Ellison, The Terminator was a “ripoff” of an episode of The Outer Limits he had written in 1964 titled “Soldier,” itself an adaptation of his 1957 short story “Soldier From Tomorrow.” Orion Pictures and the outspoken author settled out of court for an undisclosed amount of money.

What topology does terminator use?

bus topology
Terminators are used in bus topology.

What is a CAN bus terminator?

A CAN bus terminator can be used for termination of any high speed (ISO 11898-2) CAN bus system. The 120 Ohm terminating resistor is setup between pin 2 (CAN low) and pin 7 (CAN high). In general, ISO 11898-2 CAN networks must be terminated at each end using 120 Ohm terminal resistors.

Why are terminators important in a fieldbus network?

The terminator is an essential piece of a working fieldbus network. Terminators are a simple, yet extremely crucial component of the overall topology and excluding them from (or adding too many to!) your segment will undoubtedly have a negative impact on your signal level.

How is a bus topology used in a network?

Bus Topology A bus topology consists of a main run of cable with a terminator at each end. All nodes like workstations, printers, laptops, servers etc., are connected to the linear cable. The terminator is used to absorb the signal when the signal reaches the end, preventing signal bounce.

How are Terminators used in a computer network?

Terminator is a device connected to one end of a bus or cable that absorbs signals. Terminators prevent signal reflection, which can produce interference that causes signal loss. Most communication systems such as networks and computer buses require some form of termination at the ends of the data path, although this is often provided

Why do you need a bus terminator circuit?

bus terminator An electric circuit connected at the end of a bus to hold it at a predetermined signal level when it is not active, and also to ensure impedance matching and thus avoid unwanted reflections of signals. It is often available as a single package for mounting onto a printed circuit board.