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Which type of topology does EIA Tia 568A specify for a commercial installation?
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∙ 11y ago
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∙ 11y ago
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Which standard is also known as structured cabling?
TIA/EIA's joint 568 Commercial Building Wiring Standard OR TIA/EIA 568A Standard
What standard is used in cross cable and straight cable?
EIA 568A/B standards apply.
What is the difference between 568A and 568B standards?
Pins 1/2 & 7/8 The white/orange and the white/green pair are fliped.
How do you connect a computer to the network via cabling?
Connections to a network depend on the topology and cable type you are using. If we take the most common connection it is via UTP (unshielded twisted pair) cabling, utilizing an RJ-45 connector. This connector takes 8 wires in a modular connection on the cable.Plug one end of the cable into a network interface card on your PC, and the other end to a network connection, which may be a switch, router, hub, etc. The EIA/TIA structured cabling guidelines 568A/B will tell you much more about these types of connections.
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
What specifications apply to the testing of a link?
NEXT must be measured from both ends of the link UTP test leads must be 24 AWG UTP test leads must comply with EIA/TIA 568A Cat 5 specifications
Which specifications apply to the testing of a link?
NEXT must be measured from both ends of the link UTP test leads must be 24 AWG UTP test leads must comply with EIA/TIA 568A Cat 5 specifications
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.
Color coding for straight cable?
To know colour coding of straight cable we need to know some basic facts like where it is use and from where we can generate it.The answeres are crossover or we say straight cable is used for connecting different devices like pc- hub or pc-hub etc,and we can generate it from the basic colour coding of 568a standard.But the question is how?as 568a standard is a standard for twisted pair but its comes under the subcategory of unshield twisted pair cable.so,lets come to the main ans,so here we go--568a colour coding isgreen=gr,white=w,orange=or,blue=bl and brown=br(short form)1.gr/w2.gr3.or/w4.bl5.bl/w6.or7.br/w8.brAs we can see above the colour coding of 568a cables{straight(use to connect dissimilar devices like pc-hub)} the basic of colour coding.we can generate the colour coding for cross cable from it-StraightAs it isStraight1.gr/w1.gr/w2.gr2.gr3.gr/w3.gr/w4.bl4.bl5.bl/w5.bl/w6.gr6.gr7.br/w7.br/w8.br8.br
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.
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
