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What else can I help you with?
What type of cable should be used to connect switch to hub?
You need to use a straight type of connection. 568A or 568B depending which type your network is using.
What two ways in which computer are attached to as the computer?
If you are talking about networking, then you will a Cross-over RJ-45 cable (T-568A at one end of the cable and T-568B at the other) to have two computers communicating with each other. see related link.
What clolor code on cross over network crimping?
If you hold up the end with the tabs at the back facing you, the wire connected to the pin on the outside of the left plug (PIN 1) should be the same color as the wire connected to the pin on the outside of the right plug (PIN 8). I didn't give you a complete answer the first time so here are the exact color schemes: There are two types of cables (not including crossover I'll get to that in a second) 568A and 568B. It does not matter which one you use to hook up a network as long as you use the same one all the time. To make a crossover cable you would make one end 568A color scheme and the other end 568B color scheme. Hope this helps. UTP Cabling Color Chart Pin No. 568A 568B 1 White/green White/orange 2 Green Orange 3 White/orange White/green 4 Blue Blue 5 White/blue White/blue 6 Orange Green 7 White/brown White/brown 8 Brown Brown
What is the T-568 A AND T-568 A Ethernet wire?
T-568A and T-568B are two types of wiring for the connectors on ethernet cables. Both standards work fine, but you can not intermix the two types of connectors on a single cable. You can have mixed cables on a network as long as each individual cable is wired the same on both ends. (Example, one patch cable uses t568a on both ends, a different cable uses t568b on both ends, and a third uses a matching, but different color pinout) Some cable is labeled 568a or 568b. This means that the 4 twisted pairs (for a total of 8 little cables) inside the jacketed ethernet cable is made for a certain type of connection. For example, cat 6 cable is higher quality, rated for up to 10GB network use. There are more twists per inch of those little wire pairs inside the jacket of the cable to help reduce crosstalk and interference. I have some cat 6 cable labeled 568b, and of the 4 twisted pairs, some have more twists then others. corresponding to what the data pairs are in the cable. I assume this is a cost cutting measure as more twists means more wire inside of those ethernet cables. Better quality cable should have equal amounts of twists per inch so that either 568a or 568b connections can be used without having to worry about what the cable specifies.
Yes, Its tests for 568B/258A wire pinouts.?
Yes, Its tests for 568B/258A wire pinouts.
568a and 568b allow for what pairs?
Sections 568(a) and 568(b) of the Internal Revenue Code pertain to the treatment of certain partnerships and their tax liabilities. Specifically, 568(a) allows for the allocation of income, deductions, and credits among partners, while 568(b) addresses special rules for partnerships with hybrid entities. Together, these sections provide flexibility in structuring partnerships and determining tax obligations, enabling partners to choose how they want to share profits and losses.
What is the Tia eia standard that specifies residenTial structured wiring?
Given the choices: 568a; 568b; 570; and 802 I believe the answer is 570 The description of 570 using the term "residential" can be found: http://www.linktionary.com/t/tia_cabling.html
How do you create cross over cables?
(Taken from http://www.duxcw.com/digest/Howto/network/cable/cable5.htm) Let's start with simple pin-out diagrams of the two types of UTP Ethernet cables and watch how committees can make a can of worms out of them. Here are the diagrams: Note that the TX (transmitter) pins are connected to corresponding RX (receiver) pins, plus to plus and minus to minus. And that you must use a crossover cable to connect units with identical interfaces. If you use a straight-through cable, one of the two units must, in effect, perform the cross-over function. Two wire color-code standards apply: EIA/TIA 568A and EIA/TIA 568B. The codes are commonly depicted with RJ-45 jacks as follows (the view is from the front of the jacks): If we apply the 568A color code and show all eight wires, our pin-out looks like this: Note that pins 4, 5, 7, and 8 and the blue and brown pairs are not used in either standard. Quite contrary to what you may read elsewhere, these pins and wires are not used or required to implement 100BASE-TX duplexing--they are just plain wasted. However, the actual cables are not physically that simple. In the diagrams, the orange pair of wires are not adjacent. The blue pair is upside-down. The right ends match RJ-45 jacks and the left ends do not. If, for example, we invert the left side of the 568A "straight"-thru cable to match a 568A jack--put one 180° twist in the entire cable from end-to-end--and twist together and rearrange the appropriate pairs, we get the following can-of-worms: This further emphasizes, I hope, the importance of the word "twist" in making network cables which will work. You cannot use an flat-untwisted telephone cable for a network cable. Furthermore, you must use a pair of twisted wires to connect a set of transmitter pins to their corresponding receiver pins. You cannot use a wire from one pair and another wire from a different pair. Keeping the above principles in mind, we can simplify the diagram for a 568A straight-thru cable by untwisting the wires, except the 180° twist in the entire cable, and bending the ends upward. Likewise, if we exchange the green and orange pairs in the 568A diagram we will get a simplified diagram for a 568B straight-thru cable. If we cross the green and orange pairs in the 568A diagram we will arrive at a simplified diagram for a crossover cable. All three are shown below. Hope this helps be safe Cadishead Computers
How to terminate a cat 5 cable?
Generally speaking, UTP of Cat5, Cat5e, or Cat 6 is physically terminated with either an RJ-45 plug or RJ-45 jack. The wiring pattern depends on whether you are using 568A or 568B as your cable standard.
What lists the 568b pinout sequence of the wire colors from pin 1 to pin 8?
White orange, orange, white green, blue, white blue, green, white brown, and brown
Which of the following lists the 568b pinout sequence of the wire colors from pin 1 to pin 8?
Pin1- White-orange Pin2-Orange Pin3-White-green Pin4-Blue Pin5-White-blue Pin6-Green Pin7-White-brown Pin8- Brown
What is the single most important reason to pay attention to faulty terminations and excessive horizontal wiring spans?
Proper cable termination is a basic requirement for two nodes on a network to communicate. Poor terminations can lead to loss or noise-and consequently, errors-in a signal. TIA/EIA has specified two different methods of inserting twisted pair wires into RJ-45 plugs: TIA/EIA 568A and TIA/EIA 568B. Crossover cable-A twisted pair patch cable in which the termination locations of the transmit and receive wires on one end of the cable are reversed. Straight-through cable - A twisted pair patches cable in which the wire terminations in both connectors follow the same scheme. Proper cable termination is a basic requirement for two nodes on a network to communicate. Poor terminations can lead to loss or noise-and consequently, errors-in a signal. TIA/EIA has specified two different methods of inserting twisted pair wires into RJ-45 plugs: TIA/EIA 568A and TIA/EIA 568B. Crossover cable-A twisted pair patch cable in which the termination locations of the transmit and receive wires on one end of the cable are reversed. When installing horizontal cable, it is important to avoid any sources of Electromagnetic interference (EMI), such as elevator motors, portable Heaters, electrical wiring, air conditioning, metal beams, and walls. Horizontal cable may be run under carpets, along ceiling tiles, over beams, frames, through wiring trays, through firewalls. Cable lengths should be tested after installation and before equipment is attached. The best practice for installing cable is to follow the TIA/EIA 568 specifications and the manufacturer's recommendations. Be careful not to exceed a cable's bend radius, untwist wire pairs more than one-half inch, or remove more than one inch of insulation from copper wire. Install plenum-rated cable in ceilings and floors, and run cabling away from where it might suffer physical damage. If you follow both the manufacturers' installation guidelines and the TIA/EIA standards, you are almost guaranteed success. Many network problems can be traced to poor cable installation techniques.
