SF Cable Blog - Get Expert Tips & Advice on Cables & AccessoriesIn our blog, we educate customers on the various types of cables, components and accesscories for computer, laptops and mobiles. Find More Blog
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SF Cable Blog - Get Expert Tips & Advice on Cables & AccessoriesIn our blog, we educate customers on the various types of cables, components and accesscories for computer, laptops and mobiles. Find More Blog
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Have you ever been to some serious cable shopping? If yes, you must remember the feeling of being engulfed by wires and overwhelmed by terminologies and acronyms. Whether you make your purchase online or offline, it is very important to recognize the power cables that you are about to use. In case the data cabling is improper or you make use of a wrong power cord, it can lead to accidents.
Thankfully, several regulations and documentations help us figure out that we choose the right cord and keep the damages and injuries at bay. NEMA power cord – standardized by National Electrical Manufacturers Association is one such examples of authentic electricity product. So, how do you deal with different power cords? What points should you keep in mind before buying one for yourself? Let us look into it: Commissions That Regulate Power Cord Connections in North America Before we get into the which, why, or how part of buying cables, let us acquaint ourselves with the entities that set the regulatory standards for different power cords. The two major ones that regulate power cord connections are: 1.NEMA NEMA stands for National Electrical Manufacturers Association. The association manufactures equipment which transmits and distributes electricity. They also collect and analyze data to make sure that all the electrical equipment is consistent and secure to use. You must have heard of NEMA power cords, most of these power cords are accepted by IEC and are found in several American homes. 2.IEC (International Electrotechnical Commission) This organization provides the international standards which control the connection between equipment. It ensures that the global compliance of these equipment transforms to compatibility. Power Cords: The Common Terminology Voltage: This is the most commonly used term and depicts the amount of force behind the electrons and how fast the electrons move in the circuit. Amperage (amp): It depicts the number of electrons that move in the circuit and the amount of electricity it entails. What Parameters Should You Consider Before Choosing a Power Cord? There are 3 major attributes you should be aware of before buying a power cord: 1.Connectors 2.Length 3.Gauge For knowing about the connectors in detail, you can check out the maps given by different companies. Here is how you decide on the gauge and length of the power cords. Understanding the Gauge/Length Now, the gauge is nothing but the diameter of the cable. It decides the resistance of the cable as well as its carrying capacity. When it come measuring the unit of thickness, the AWG; also known as American Wire Gauge is often used. The smaller the number is, the thicker the wire would be. Concluding... We hope that the above-given information will help you in selecting the right cord for your utility. Before you end up buying one for yourself, make sure that you checkout different websites online and speak with the experts about your requirements. Once you get clarity on that, you would be able to make your purchase better.
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HDMI, DisplayPort Cables and DVI. If we mention these names in front of you; you would know that they are electronic cables. But you might not know their features, functionalities, pros, and cons. Out of these three cables, apart from VGA, all connections fall within the digital territory. So, even if the pixel resolution changes with the type of connection, the quality remains the same.
A 1080P/60 HDMI will give the same result as HDMI, DisplayPort. It is not the cables that make a difference but the technology which is used to build them. Let us understand each of these cables and their workings. DisplayPort Cables Best known for establishing computer connections, DisplayPort cables can provide a resolution of up to 2160P at 60 FPS if you have DP 1.2 along with the feature of multi-stream transport. You do not need to use Displayport Cables unless you want your monitor to push more than 60FPS. If you want to indulge into gaming, you might want to use DVI-D cable as it can work better at higher resolutions. DisplayPort Cables costs nearly the same as HDMI cables. HDMI Majorly all of computer monitors and TVs you come across have HDMI capabilities. These cables are extremely easy to use and can carry audio too. When it comes to plugging cords in, HDMI cables are the first choice. They can be used at several occasions and are also considered as the primary input type for numerous devices. There are certain drawbacks to HDMI cables though. They might have limitations on FPS over high resolutions. HDMI works well in most of the cases and is available at cost-effective prices, you might want to use DisplayPort cables when you want to push FPS at the resolution of your choice. DVI DVI is almost like HDMI but the maximum resolution of the cable depends on the type of equipment you use it with. The only limitation of DVI is that it cannot handle audio (well, some of them). And even if they did, you would not want to use them for TVs as you would not be very happy with the results. HDMI cables are affordable and can also handle video along with the audio. Why Is It Better to Buy DisplayPort Cables Over HDMI? If you want to use your desktop or laptop with camera or a high-resolution digital video device, HDMI is the right choice. However, if you want to use a cable for a commercial computing application, it is advisable to go for DisplayPort. Full-size DisplayPort connectors come with a locking facility that prevent sudden disconnections that happen when there are heavy cables involved. Also, DisplayPort offers long cable lengths (up to 15 meters) if the video source is compatible with DisplayPort. However, you must remember that bigger the cable length, lesser the video resolution. Can You Convert These Cables into Another? Yes, it is possible to convert some of them. For example, you can convert HDMI and DVI with the help of a simple adapter. Some DisplayPort connections might also work with DVI and HDMI if there is an adapter. But there are exceptions to it. Concluding… Out of the above given three types of cables, HDMI is the best option. However, for 4K gaming monitors, it is advisable to go for DVI-D or DisplayPort. Furthermore, you must conduct research to find out which technology suits the best for the kind of application you need. High resolution monitors and displays need better connections coupled with the right technology. We hope that these explanations gave clarity about all the cables and their functionalities. There are several online firms that sell these cables at the most cost-effective rates. You just need to provide specifications for the same.
If you have observed the electrical world around you, you must have seen cute little rectangular faces - around 14.5 mm wide and 16.0mm high. These are known as Keystone Jacks. Whenever you want to fix low voltage optical connectors and electrical jacks into a patch panel, faceplate, surface mount box or a wall plate; you can use these little devices. As they have a rectangular structure, it becomes easy for you to fix electrical jacks into the ports.
If you want your electrical systems to run well and enhance your productivity, you must choose the right keystone jack to solve your purpose. Through this blogpost, we will acquaint you with different types of Keystone Jacks and their functionalities. Shielded Jacks When it comes to using jacks, we have observed a lot of skepticism amongst people. Shielded jacks are used in conjunction with shielded cables such as our shielded Cat5e, Cat6 and Cat6A cables. This ensures that the shielding against EMI is continuous. Although these keystone jacks are expensive, they are worth the purchase if safety is very important to you. Flush Mount Jacks These are the latest type of modular jacks available in the market and they help you establish better connections. The chances of dropped calls and packet losses lessen as they streamline everything and work in sync with your phone. When you start using them, you will observe that they have elevated the quality of your electricity connections. Several companies based in USA sell flash mount jacks online. All you need to do is get in touch with the right company and find out about the costs involved in buying them. You can also speak with the experts for better understanding of this product. Mini Jacks For the past few years, these types of modular jacks have gained a lot of popularity. This is because they are tiny, compact, and extremely adaptable for tight spaces. So, whether you are attending conferences or partying, you can carry these mini jacks everywhere. And the best part? They are available at extremely low prices online. If you want to modify or change the looks of these jacks, you can find add-ons that will help you do so. Other Types Apart from the ones mentioned above, you can also find jacks in the keystone module format: - 8P8C modular jacks for computer networking - 6P6C RJ11 modular jacks - Optical fiber connectors - Banana connectors - F connector for TV antenna, satellite, or cable - HDMI jacks Conclusion There are times when you might not know about what keystone jacks you are looking for. We hope the above types brought better clarity for you. Remember, that superior quality modular jacks will always look unique and you will know about them even if you see them from a long distance. Before you choose one of these devices for yourself, you must take care of the fact that they are compatible with your devices. If it is not, then you will not be able to use it for a long time and will have to undergo a lengthy process of making new configuration each time it loads. Also, you must find a keystone jack that works with all the major brands. To get details about such things, you can check out the names that it mentions at the back of the product. In case, such information is not available, you can always connect with the authorities of the company online.
Have you ever seen an industrial system go kaput? I am sure you must have. What follows is network flaws, chaos, and work delay! Well, just so that you know, nearly 70% of network faults happen due to mediocre network components. In today’s age, if you want to become a successful industrial organization, you need a better data access, reporting systems and enhanced performance. Industrial Ethernet cables help you ensure that your connections work smoothly and network issues remain at bay.
By using the good quality ethernet cables, you will be able to save on a lot of finances, time, and efforts in running your systems smoothly. The pointers given below will help you a lot in selecting the right ethernet cable for your industrial application. Here we go: Consider the environmental factors If your infrastructure has control rooms with limited vibrations, you can use solid conductor having high bandwidth capacity. In case of areas with moderate vibrations, it is quite likely that the cables will get an exposure to external materials like rough handling, UV radiation, oil, chemicals, and electronic noises. So, you need to choose accordingly. If the temperature and vibrations are very high, you would need an extremely flexible ethernet cable that can cope with torsion and trailing. Decide whether to go for Shielded or Unshielded As the name suggests, shielded ethernet cords come with a protective outer cover and unshielded ones come without them. If your factory has high decibel noise environment, you would need shielded cables. It protects the integrity of signal that the machines emit and keep the unnecessary interferences out. In case you want better durability of your machines and protect it from all the noise, try using the braid or foil combination. Choose Out of Twisted or Bonded-Pair Conductors Ethernet cables have two aspects to their characteristics. One, solid vs stranded conductors. And two, twisted versus bonded pair construction. The bonded pair cables make use of a manufacturing technique which attaches the insulation of ethernet cable pairs along their longitudinal axes. This offers resistance against the rigors of installation. By doing so, it also stops gaps from forming between the conductor pairs. Select Cable based on Your Application If you do not want long lasting and disastrous losses, you must know how to match your application requirement with a suitable ethernet cable. Conduct ample amount of R&D or get in touch with a company that sells industrial ethernet cables online. As soon as you have a clarity on these things from the experts, you can go ahead with installing. You need to make sure that you are around when your workers install the cable. Only by doing so, you will be able to gain better performance and reliability. Conclusion The above steps will ensure that you end up buying a superior quality ethernet cord for your industrial applications. Do you currently use any ethernet cables? What steps do you follow for selecting one? Feel free to share with us.
We usually limit our knowledge of electrical world to the utilities we enjoy and do not dive much into it. However, it is important to know that data networks and Local area networks cannot work smoothly without cables. For the past 7 years, CAT6A cables have gained a lot of popularity for supporting support bandwidths up to 250 MHz and Gigabit network applications. CAT6 “A” is nothing but an augmented version of CAT6 cable that supports data rates of 10G up to 100 meters.
In this blog, our major purpose is to acquaint you with the advantages and applications of CAT6A Ethernet cable. But before we do that, we will know the difference between CAT6 and Cat6A LAN cables. Difference between CAT6 and CAT6A As compared to CAT5E’s cabling infrastructure, CAT6 cables offers many more benefits. Initially when the manufacturers introduced CAT6, it was 50% more expensive as compared to CAT5E. Due to the higher prices, there were limited installations. Gradually, as its pricing reduced and since it provided better bandwidth and higher data transfer rates as compared to CAT5E; they became a minimum standard for cable installations. CAT6A cables have the potential to support data transfer up to 10GBPS at the bandwidth of 500MHZ. If you look at the cables keenly, you will observe tighter twists and have additional insulations that lessen the cross talk amongst devices. CAT6A is backward compatible with CAT6 and 5E; and EA networks use some of its components. Although initially expensive, these cables are now the most cost-effective solution for cable systems. The only disadvantage of CAT6A cables is its size and weight. So, if you want to fit a cable into a smaller room and cable trays, it becomes difficult. For installing them, you need a good-sized room for the cable bend, an outlet behind the wall and a cable tray. By installing CAT6A cables, you can future proof your network and the cabling systems can last for more than 5 years. So, if you are looking for network system that can last for over a decade, offers better performance for power over ethernet and wireless systems; you should CAT6A cables are the one you can go for. Shielded or Unshielded: Which One Should I go for? CAT6A cables are available in two types: Shielded and Unshielded. F/UTP is an abbreviation used for shielded cables and U/UTP for unshielded cables. The first letter displays the type of overall shield and the other letters indicate the type of shielding on each pair along with the balanced element. As the name Shielded suggests, CAT6A cable come with an outer shield around that covers the individual pair or all the 4 copper pairs. If you have observed outlets, patch panels, modular jacks etc., they also come with a shield and renders several benefits. You can find CAT-6A cables in different configurations. The CAT6A U/UTP cable has 4 unshielded twisted pairs; whereas, in CAT6A F/UTP, although there are 4 unshielded twisted pairs; there is no outer foil shield. The CAT6A U/FTP is a latest addition to the range of shielded cables and it is popular for the effective performance it renders. Should I Install CAT6 or CAT6A Cables? Well, it is easy. The first question you need to answer is– what are the applications of the cable? Furthermore, you can mull over the future applications of the cables. Ask yourself, are the number of users going to increase? What is the life expectancy of your building? etc. Keeping a check on cabling standards also helps a lot. Once you answer these questions, you will have more clarity on whether to install CAT6 or CAT6A cables. As CAT6A cable offers a future proof solution against the evolving networking speeds, people prefer it more than CAT6. It is also backward compatible with CAT6 and CAT5E because of the RJ45 connector. Also, it is cost-effective and supports high bandwidths. (10Gbps network speed up to 100 meters) Concluding… The category 6A cables are available in both shielded and unshielded types. If you want to go for something which is gentle on your pockets, you can go for unshielded 6A cables which are easy to install. These cables are available online but you must buy them from an authentic resource. SF Cable is a California based company that sells an array of electronic products including cables, cords, adapters, ethernet cables and more. We also offer a 60-day money back guarantee on our products and a lifetime warranty on adapters, cables, and other non-electronic products. You can check out the range of CAT5, CAT5E, CAT6, CAT6A and CAT7 cables on our e-sore. For further inquiries, write to us on [email protected] |
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