This article shows a Straight Through or straight Cable Color Code with Wiring Diagram , In computer networking field, Straight Through Cables are used to connect different networking devices with each other. You have to use a Straight Through Cable while connecting a
- Router to Switch
- PC to Switch
Majority of patch cables used in networking world these days are Straight Through Cables.
UTP (unshielded twisted pair) cables are used to make Straight Through Cables. Following is diagram of how UTP cable looks like
Both end of these UTP cables are truncated at RJ45 (Registered Jack 45) connector.
We can see from above diagram of UTP cables that there are eight small wires in it, these eight small wires are twisted in four pairs. Each pair has different color scheme. In traditional 10/100 Mbps networks only two pair of wires are used for sending and receiving, while in new gigabit standard all four pairs are used for data transmission.
To understand how these types of cables work, it's important to have sound understanding of Straight Cable Color Code.
Standards of Straight Cable color code :
There are two color coding standards for straight through cables, these are EIA/TIA 568A & 568B. These color coding standard tell which color is connected to which end. We now look at details of these wiring standards.
T568A Color coding Standard
This color coding standard is not widely used these days. Below is diagram of straight cable color coding based on 568A standard.
Next we illustrate sending and receiving pins in 568A color coding standard.
Pin No Wire Color Transmitting/Receiving
1 White/Green Transmitting
2 Green Transmitting
3 White/Orange Receiving
4 Blue -
5 White/Blue -
6 Orange Receiving
7 White/Brown -
8 Brown -
T568B Color coding Standard
This is the most widely used color coding standard of current era. Almost all Straight through cable these days are following T568B color coding standard. Below is straight through cable color code and wiring diagram that is using 568B standard.
Next we illustrate sending and receiving pins in 568B color coding standard
Pin No Wire Color Transmitting/Receiving
1 White/Orange Transmitting
2 Orange Transmitting
3 White/Green Receiving
4 Blue -
5 White/Blue -
6 Green Receiving
7 White/Brown -
8 Brown -
It's called straight through cable since all wires are connected at same pins on both sides of wires. You can see that in both figures of 568A as well as in 568B.
There is not much difference between 568A and 568B, you can see from above diagrams that only green and orange pairs are swapped, rest combination remains same.
An important point to remember is that whether you use 568A or 568B, make sure both ends of wire is following same standard. Which means if one end of wire has 568A standard, other end must also have 568A and vice versa.
Automatic Medium-Dependent Interface Crossover (Auto-MDIX)
Today's devices are getting intelligent, due to introduction of Auto-MDIX standard. With Auto-MDIX, devices can automatically adjust sending and receiving pins. So any wire can be used for connecting same or different devices.
Are You Interested in a :
good
ReplyDeleteThis is an awesome post. Really very informative and creative contents. This concept is a good way to enhance knowledge. I like it and help me to development very well. Thank you for this brief explanation and very nice information. Well, got good knowledge.
ReplyDeleteWordPress website development Chennai
That’s another amazing post on your page. All the tips which you have mentioned are helpful while doing the activities. I agree with you, because of the hectic schedule it takes a lot of time in completing one blog. You can manage your time by downloading QuickBooks. You can take help from our experts on QuickBooks Payroll Support Phone Number +1 833-228-2822.
ReplyDeleteRead More: QuickBooks Common Errors and Its Solutions
One should be professionally qualified and well trained to be able to handle risk-free wiring installation and repair in residential and industrial sectors. Therefore, I always trust the electricians from Electricianrandburg.com
ReplyDeleteGreetings, I’m Sakht. I’m a writer living in Newark, New Jersey 07108, USA. I am a fan of technology and writing.
ReplyDeletemcafee.com/activate
mcafee.com/activate
mcafee.com/activate
Interesting article, I didn't read an article on this topic so it is really new for me and I like it so thank you for writing such an informative topic.
ReplyDeletebuy a dissertation proposal
Booking.com Reservations
ReplyDeleteExpedia Reservations
Kayak Reservations
Hotwire Reservation
Delta Airlines Telefono
Copa Airlines Telefono
Latam Telefono
United Airlines Telefono
Volaris Telefono USA
Great Article Cloud Computing Projects
ReplyDeleteNetworking Projects
Final Year Projects for CSE
JavaScript Training in Chennai
JavaScript Training in Chennai
The Angular Training covers a wide range of topics including Components, Angular Directives, Angular Services, Pipes, security fundamentals, Routing, and Angular programmability. The new Angular TRaining will lay the foundation you need to specialise in Single Page Application developer. Angular Training
HELLO, your blog is more informational for me thanks for sharing such a type of content really it is a very helpful l and knowledge worthy content like us and we provide uttarakhand news in hindi to our curious readers.
ReplyDeleteApply for Akwa Ibom state teachers recruitment via sseb ak gov ng
ReplyDeleteWow.. Thanks for sharing this useful information. Click here to see career/job content below.
ReplyDeleteYour article was really impressive.Do keep post like this . You can also visit my site for all kinds of Past Questions and Answers
ReplyDeleteWhen using statement writer you might face several problems. and if You want to fix QuickBooks Statement writer error through, then get some easily every solution step by step to fix "QuickBooks Statement Writer error".
ReplyDeleteYou can check the latest news update for Jamb UTME result and N-power and school news also Visa lottery and others recruitment on bestschoolnews.com Thank you
ReplyDeleteN-Power Recruitment
N-Power Shortlisted
JAMB Result
and JAMB Mock Result Please help me thanks
How to make Yahoo my homepage on Windows 10?
ReplyDeleteInstances occur when you search for how to make Yahoo my homepage on Windows 10. To go about it, you need to select More on the address bar, then go to Settings. Under Open with, choose A specific page or pages. Select one of the default options or select Custom to enter the URL of another page you'd like to see each time you open the browser. Choose the plus button to save.
Also Read:-
yahoo mail not syncing
yahoo mail not working on iphone
how to remove yahoo search from chrome
pop.verizon.net not working
Delta Airways, Just amazing — they’ve never been late for me, but Delta Flight Cancellation Policy is a little bit difficult to understand. After searching so much about its policy, finally, I got a solution by {Airlinespolicy.com}. They have crisp, short, and relevant information about charges, modification, cancellation, check-in, Baggage, and Pet policy. They helped me a lot during the harsh Covid-19 time. I am very thankful to the team of airlinespolicy.
ReplyDeleteMany pessengers prefer the fastest and comfortable airline. If you are following the policy of 24-hour cancellation then you have to pay any Air Canada Ticket Cancellation Charges. If you are planning to cancel your reservation then do it in 24 hours to get a full refund.
ReplyDeleteIf you don't have to pay Hawaiian Airlines Cancellation Fee then some points you have to keep in mind while purchasing the tickets. Before purchasing the tickets, check the cancellation fee charges. Check the availability of Hawaiian airline 24 hours cancellation policy. If the airline asked you to pay the fees then you are able to pay but if they don't tell you about the fees, you will not have to pay any charges.
ReplyDeleteThis is an informative article, thanks for sharing easyinfoblog.com
ReplyDelete