Home » » Straight Throught Cable Color Code Wiring Diagram

Straight Throught Cable Color Code Wiring Diagram


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.

Straight through cable color code wiring diagram a


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.

straight through cable color code wiring diagram b


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 :



46 comments:

  1. 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

    ReplyDelete
  2. 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.
    buy a dissertation proposal

    ReplyDelete
  3. 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.

    ReplyDelete
  4. If 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.

    ReplyDelete
  5. This is an informative article, thanks for sharing easyinfoblog.com

    ReplyDelete
  6. Motivating and educating weblog, you really take your time to put up a good blog here, very interesting blog with great information. thanks for sharing your useful thought and check now for interesting information. easy info blog

    ReplyDelete
  7. Major side effects associated with Ativan use and/or abuse include:
    Confusion.
    Lack of muscle control.
    Blood in urine or stool.
    Stomach pain.
    Weight loss.
    Tremors.
    Overdose.
    Addiction.

    ReplyDelete
  8. Nice blog with full of information, Thanks for sharing with us .if you face any kind any challenge of any exams, downloadfreepastquestion.com
    is the s.best portal for down loading your past question papers
    up to data of any kind. The materials are about ten years and contains answers with working. To download is free. It will definitely help you to past any exam

    ReplyDelete
  9. emirates change flight policy If you need to change your ticketed flights, such as the dates, destinations, or times, your ticket must be reissued. In most cases, airlines will charge a fee for exchanging a ticket. The typical reissue fee charged by the airline is $150 for a domestic ticket, $200 or more for an international ticket.

    ReplyDelete
  10. Before you go into investing on cryptocurrency, visit this website to know the legitimacy of the coin or token. Check cryptoandreviews if the coin or token is safe to invest.

    ReplyDelete
  11. Wake up your HP printer by pressing the power button and then use the menu of Control Panel to connect your HP Deskjet 3632 printer to Wi-Fi. You need to hit the right pointer available in the Control Panel and then choose the 'Setup' option. From the setup menu, click 'Network.' Next, choose the 'Wi-Fi Protected Setup Wizard' to start the search for the available wireless network. Choose your network from the list, enter a password, and this is how to connect HP Deskjet 3632 to Wifi.

    ReplyDelete
  12. www.hulu.com/activate is a Web Link to assist you with diverting you to a page; Wherein Hulu can be actuated on your Smart TV effectively by following not many advances. In another word, you can Link/Configure your Smart TV under your Hulu Account characterizing it through a Place or Room your Device is put with the assistance of www.hulu.com/activate.


    Holu Activation Link Code

    ReplyDelete
  13. Do you want to lock your facebook profile on facebook? If yes, than you are in right place. Here read this blog for lock your profile by using useful following steps. You can lock your facebook on any platfrom like mac, windows, android, PC, etc. Just follow below-mentioned steps.
    how to lock profile facebook
    how to link facebook to instagram on computer

    ReplyDelete
  14. Great post, this is the best thing I have read on the internet today. I got some interesting contents on my site that you might want to check, see below
    Best Insurance Companies for International Students

    How To Apply for Work Permit In USA

    Valentine shirts

    YSL Black Opium Dossier.co

    ReplyDelete
  15. Your article was really impressive.Do keep post like this . You can also visit my site for all kinds of Past Questions and Answers and Schoolnews

    ReplyDelete
  16. There are Verizon email settings when users of the Verizon email settings client might experience issues when it comes to accessing email. There are a variety of reasons for this issue. It is essential to pinpoint the root cause of the problem and provide rapid solutions. Verizon.net email not working problems are a common issue. is not uncommon. This article is intended to offer quick solutions to this issue.

    ReplyDelete
  17. If you are dealing with the AOL Mail problems 2021, you need to check the username and password for your account. most probably, the users are unable to access the mail.

    ReplyDelete
  18. What to do When Your Facebook Account is Disabled?
    When the account on your Facebook account is shut down without your permission You might be wondering why Facebook shut down my account for no reason. After we've reviewed the various terms and conditions you need to adhere to, ensure that you don't violate one of these. If you're someone whose Facebook account has been shut down You can reinstate your account by following a few simple steps. Contact Facebook to inquire about your issue and request reinstatement of the account. Facebook account.

    Source: https://www.gethumanhelp.com/how-to-recover-a-disabled-facebook-account/

    ReplyDelete
  19. Why Spectrum email is not workinbg?
    No matter which email you use, you're likely to encounter issues each and every now and then. Spectrum users might encounter problems such as Spectrum email not responding to emails or Spectrum email not working. Don't worry because we'll help you resolve any errors.

    There could be numerous reasons as to why Spectrum email problems occur. The inability to send or receive emails is one frequently encountered issue. When you resolve this issue the email will function perfectly post. Here are the correct email settings.

    SSL: On
    Protocol: IMAP
    Incoming mail server: charter.net
    Port: 993
    Outgoing mail server: charter.net
    Port: 587
    Another Spectrum email account not working issue could be due to a lost password. It is possible that you have misplaced your Spectrum email password. This can cause you to encounter issues while logging into your account.

    In such cases you may be able to recover your password by clicking on the "Forgot Password" tab on the Spectrum email sign-in page. After clicking the link, you must follow the directions that appear on the screen in order to set the desired password.

    Read all the possible reasons here: https://www.gethumanhelp.com/spectrum-email-not-working-iphone-mac-ipad-windows-10/

    It could happen that your account with email is accessible from multiple devices. If the IMAP settings are not configured correctly, there are chances that you miss your emails on those devices and you wonder what the reason is for my Spectrum email account is not working.

    ReplyDelete
  20. Asus Router Default Password

    ASUS has introduced a broad selection of wireless routers to its customers across the world. They are suitable for a variety of uses in the work or at home. ASUS router is a good choice regardless of workplace environment and requirements. ASUS Wireless Router uses a web-based user interface which allows users to set up the router with any internet browser, like Internet Explorer, Mozilla Firefox, Apple Safari, or Google Chrome. Based on your network configuration requirements, you are able to opt for any of the router brands. ASUS routers are extremely reliable and have an user-friendly interface. Users are able to easily comprehend and operate their router's console and settings using a simple and minimal technical understanding. Asus is among the top choices in Virtual Private Network (VPN) routers. The majority of ASUS routers are equipped with an integrated OpenVPN client, which makes setting up simple. If you're a new user of an ASUS router, you have to be aware of the process of logging in. In this post, we'll explain how to locate and modify the default password for Asus default username and password for the router.

    Read full: https://www.gethumanhelp.com/how-to-find-and-change-the-asus-router-default-login/

    ReplyDelete
  21. SBCGlobal is a premier email service that was developed by Southwestern Bell Corporation. Nowadays, SBCGlobal is functioning as a subsidiary of ATT email and now this email service has been transformed into AT&T Yahoo email service.

    sbcglobal email not working | reset sbcglobal password | reset sbcglobal net password | sbcglobal login issues

    ReplyDelete
  22. Spectrum Email's Features allow users to stream films, play online games, download music, and upload images without compromising performance.
    And all of this is made possible through Spectrum Internet.
    Here are some characteristics of the Internet spectrum.

    Spectrum Email You are able to create a Spectrum email account and up to seven email addresses at no additional cost.

    Security Package

    Security safeguards against dangerous software such as spyware, worms, Trojans, and rootkits.

    Spectrum Internet customers can effortlessly connect to a high-speed wireless network while away from home.
    Unlimited access is available on up to fifteen devices per account.

    Speed Exam

    The Speed Test will evaluate your internet connection and measure the uploading and downloading rates of your network.

    Specifications of Spectrum Email:

    Please continue reading to discover what you can do with your Spectrum email inbox:

    Email

    You are able to compose, read, and manage your email.

    Keywords can be used for searches and Advanced Search.

    Email messages can also be written.
    Included are additional actions like as reply, reply all, forward, move, and delete.

    You are able to create, modify, and manage your contacts.

    You can include a contact.
    A group can be created to manage your contacts.

    You can organise contacts by either first or last name.

    Contacts can also be imported and exported:

    Source: https://educatorpages.com/site/neiltaylorss/pages/what-are-the-main-features-of-spectrum-email

    ReplyDelete
  23. Hello! Our platform https://topessaybrands.com/review/hirewriters-review/ use highly advanced security standards as HTTPS to protect your data to ensure you buy essay online safe. We also cooperate with recognized and secure payment companies for you to pay for your orders. Since communication is vital in business dealings, we offer 24/7 customer care support to ensure you are attended to any time you need our attention.

    ReplyDelete
  24. Why my outlook is not sending emails?

    Even if it appears as though Outlook ought to be able to send an email message, there are occasions when it is unable to do so due to problems such as emails from Outlook becoming stuck in the outbox. You are in luck because you can fix this issue on your own by following the troubleshooting procedures that are listed below. Proceed through the steps one at a time for the greatest possible outcomes, and don't stop until your problem has been fixed or you've identified the answer that's most suitable for you.




    https://gethumanhelponline.blogspot.com/2022/07/why-my-outlook-is-not-sending-emails.html

    ReplyDelete
  25. How to Resolve If Spectrum Email is Not Working?

    Due to the features of Spectrum Email, you may stream videos, play online games, download music, and submit images without experiencing any performance issues.
    And Spectrum Internet makes it all possible.
    The Internet's spectrum features are listed below.


    Broadcast Email


    Up to seven email addresses can be created together with a Spectrum email account at no extra cost.


    Security Program


    Malicious software such as spyware, worms, Trojan horses, rootkits, etc. is protected from by security.


    Outside Wi-Fi


    Customers of Spectrum Internet can easily use a high-speed wireless network outside of their homes.
    For fifteen devices on one account, unlimited access is offered.


    A speed test


    The Speed Test will evaluate your network's upload and download rates as well as your internet connection.


    Spectrum Email characteristics:


    Please continue reading to learn more about what you can do with your Spectrum email account:


    Email


    Email can be created, read, and managed.


    The Advanced Search feature allows for keyword searching.


    Additionally, you can write email messages.


    There are also further actions including a reply, respond all, forward, move, and delete.


    Contacts


    Your contacts can be created, edited, and managed.


    You can include contacts.


    To organise your contacts, you can establish a group.


    Contacts can be sorted by first or last name.


    Additionally, you can import and export contacts:


    Menu


    To manage your account and receive support, open the Spectrum main menu.


    Meine Folder


    You may quickly make folders to better organise your emails.


    Spam


    After fourteen days, Spectrum permanently deletes any emails that have been flagged as spam.


    What are the settings for the Spectrum email server?


    If you pay attention, configuring the spectrum email server settings is simple.
    Additionally, changing the email server settings in the event that Spectrum email isn't working can be done rather rapidly.
    Here's how to go about it.


    Launch Outlook, then click File.


    You will then need to select the account you want to update by using the option under Account Information.


    Then select the category of information you want to alter by clicking on Account Settings.


    The option for server settings is available there.
    Therefore, click there to adjust the server settings.


    How can I configure my iPhone for Spectrum email?


    Make sending and receiving emails simple by setting up spectrum email on your iPhone and following the setup instructions.


    Scroll down to the "Mail and Contacts" tab in the iPhone settings.


    Next, select "Add Account."


    and then select "Add Mail Account."


    Add your name and email address next.


    Finally, type in the right password and press the Next button.


    Next, select IMAP settings.
    You may add spectrum email to an iPhone in this manner.


    Spectra troubleshooting
    Not working Email


    Checking and adjusting the email settings can quickly fix a number of common email problems.
    Use the proper configurations when setting up your Spectrum email on your mobile device.
    Your Spectrum email address in its entirety should serve as both the username and the password.
    When asked How to retrieve spectrum email, authenticate your internet connection and check to see whether your password is functioning.
    Check to see if any firewall or antivirus software is causing any security conflicts for you.

    https://medium.com/@neiltaylor.us/what-are-the-main-features-of-spectrum-email-9fb7e70cee43

    ReplyDelete
  26. JCPenney Survey executed a connected with the WWW review to take an arrangement about JCPenney Survey Helpline notwithstanding your support level thereafter visiting service Click here JCPenney Survey

    ReplyDelete
  27. WalgreensListens executed a connected with the WWW review to take an arrangement about WalgreensListens Helpline notwithstanding your support level thereafter visiting service Click here WalgreensListens This game is carried out every month, and Walgreens actually gets a billion entries for the survey. Even if you don’t win the game, don’t lose your hope! Try it again next month, and who knows you might get lucky for real!


    ReplyDelete
  28. 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.

    ReplyDelete
  29. Computer Skills in Curriculum enable inclusive learning opportunities for all students through assistive technologies.

    ReplyDelete