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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Hear the word “Ethernet Cable” and you will start thinking about different cables and their types that you have come across. Tangled in a world of confusion, you start searching about them. And bam! You come across several types of ethernet cables to perplex you even further.
Well, we do not blame you! If you are not much aware of the technology, knowing about cables can be overwhelming. Also, engineers have way more knowledge about cables and their functionalities as compared to a layperson. To help you get over your confusions, we have come up with some of the most frequently asked questions that will give you more understanding about Ethernet Cables and how they work. Look at some of them given below:
What is the purpose of Ethernet Cables?
A: Ethernet cables have the potential to connect different technological devices through a single local area network. You will Ethernet cords attached to different devices like televisions, game consoles, computers, and switches.
What does the inside of Ethernet Cables look like?
A: Ethernet cables have an outer jacket with four twisted pair of wires. These twisted cables prevent the interference that arises within the pairing.
What are the different types of Ethernet cables available in the market?
A: Category 5e (Cat5e) and Category 6 (Cat6) are the most popularly used industry standard cables.
CAT5 and CAT6 – Explain the difference please.
A: The first difference, of course is the bandwidth rating. CAT5E stands for CAT5 enhanced and it has a higher bandwidth as compared to CAT5. The bandwidth of CAT6 is higher than CAT5E. So, with CAT6, one can transfer more data at high rates. Most of the CAT6 cables use RJ45 connectors and you can interchange them based on your bandwidth requirements.
What are the benefits of using Cat6 Ethernet cables?
A: CAT6 Ethernet Cables are compatible with all its older versions without any modifications. It makes use of the standardized twisted pair. You might find CAT5 and CAT5E of good quality; but CAT6 undergoes stringent testing for system noise and crosstalk. Also, CAT6 Cables give you up to 250 Megahertz (MHz) of performance.
Tell me about the maximum length of CAT6 Cable?
A: A CAT6 cable can have the maximum length of 328 feet. There is a 295 cabling between the patch panel and wall jack and sixteen feet of stranded patch cable between two jacks and attached devices.
So, what is CAT7 Cable?
CAT7 is the latest Ethernet Cable standard. It is backward compatible with CAT5/5E and CAT6 cable. It offers durability and speed and support up to 10 Gbps. However, the testing of these ethernet cords has proved that it has the potential to transmit up to 40 Gb at 50 meters. It comes with an extensive shield that lessens signal loss and need special GigaGate 45 connectors.
We hope the above given frequently asked questions gave you a better understanding of Ethernet Cables. Watch out this space to know more about Ethernet Cables, Power Cables, Connectors, HDMI adapters and more!
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What in your opinion is an ultimate viewing experience? Ask this question to different people and you will get different answers. Some might say “good resolution!” Others might say “unmatchable virtual indulgence.” In today’s age of virtual and augmented realities, we do not settle for mediocre quality video watching immersion. We like to use devices and ports that provide us excellent results. There are times when we underrate DisplayPort Cables – the interface we use to connect video source to display devices.
However, the popularity of DisplayPort standards does not seem to be fading anytime soon. Reason? One can get outstanding features, high resolution, and multi-streaming. After its initial utility with desktops and laptops, a lot of mainstream devices use them. Today, we have come up with 4 reasons to help you understand why these cables will never get outdated.
Excellent Gaming Experience
Gamers love advanced graphics. They want a first-rate gaming display and multiple monitor capabilities. DisplayPort Cables provide exactly that. Imagine getting a 4K Ultra HD support at 60Hz through a single cable. Wouldn’t that be an epitome of a great resolution? PlayStation lovers can further enhance their gaming experience by using multiple monitors. So, when it comes to PC gaming, thanks to DisplayPort cables, one does not need to wear head-mounted display anymore.
Legacy Interface Compatibility
With electronics, you must have observed that there is a release of new interface connectors quite often. Unfortunately, this happens even before the consumers are ready with latest peripherals. One more constraint about new technology is – budget. As things get expensive, there is a lesser inclination towards buying them. But this does not stand true for DisplayPort. They provide backward compatibility with old versions. So, one can upgrade DisplayPort PCs without replacing HDMI, VGA or DVI display.
Enhanced Productivity
When you see a developer working on two or three monitors at once, you find it quite cool, don’t you? Well, it is not just about the way it looks but also about boosting productivity. By using 3 monitors instead of one, you can complete tasks efficiently. Moreover, do not have to undergo through the repetitive resizing of windows to fit on the monitor screen. A DisplayPort named Multi-Stream Transport (MST) is all you need to display signals on multiple monitors. It supports high resolution graphic and divides signals into different video streams. An awesome product to boost your productivity in today’s fast times!
Mobile to Big Screen Streaming
Mobiles of course, are our first preference for indulging into several audio-visual activities. But, what if you want to watch a movie available on your mobile on a bigger screen? The Mobility DisplayPort enables you to do so. You can connect your phone and stream videos on a DisplayPort or HDMI compatible monitor. It offers a superior quality video, audio and 3D content viewing experience. Using it, you can view your content at 1080p full HD resolution, 24-bit color, and 60Hz.
Walk into any home and you will find long, black cables that enable the audio and video devices to interact with each other. Known as High Definition Multimedia Interface – HDMI; these incredibly powerful electronic cables take your home/office visual experience to a whole another level. Since its arrival, it has replaced five outdated cables. Search for “best HDMI cable” on the internet and you will find many to choose from.
We understand that buying the right high speed HDMI cable to suit your needs can be overwhelming. But, if you buy it from a trustworthy online resource, it should not be very difficult. SF Cable, your electronic companion is here to help you get over your HDMI shopping bewilderment. So, let us untangle different types of HDMI cables, their types, and functionalities for you.
1. HDMI Male/Male Cables
How would you define a visual experience that is a marvel? Perhaps, the one that makes you glee every few seconds. The one that enhances important details and makes them more visible than ever! An HDMI male/male cable enables you to connect your latest Laptop, game console, DVD Blu Ray players to your HDTV projector or monitor. These HDMI cord gives an incredible 4k resolution and helps you replace HDMI cables that offer 720p/1080i. Visit SF Cables website and you will find M/M cables of different lengths that serve different functionalities.
2. HDMI DVI Cables
The abbreviation DVI stands for – Digital Visual Interface. When you want to convert the DVI output on your computer to your TV, HDMI to DVI-D cables come of great help. However, some of these cables might not be able to support the audio when you convert DVI to HDMI. So, before you buy one for your needs, it is better to check with your providers. Also, you must ensure that all these cables are eco-friendly and RoHS compliant. Check out HDMI DVI cables/adapters of different types and length on our website. Most of these are ready to ship and come with a money back guarantee.
3. Panel Mount HDMI Cables
The plug in and plug out irregularities, stamping on cables and other damages can make your systems inoperable. Hence, it becomes very important to protect the wear and tear of HDMI ports. This is when Panel Mount HDMI Cables come of help. You can utilize them as extension cables and they are compatible with different HDMI peripherals. As these ports have a double shielding, you will never cringe at the possibilities of signal loss. After all, an uninterrupted and ultimate visual experience is what you need. Get in touch with us to find HDMI cables having a hi-speed ethernet.
4. Micro HDMI Type D Cables
If you want a portable HDMI Lead that can connect two devices with an HDMI output, Micro HDMI Type D cables can be of good help. They seamlessly work with your laptops, mobile phones, and cameras. You can avail these cables in different lengths for different purposes from SF Cable. We also provide HDMI Male to Micro RedMere slim cables. 1.5ft HDMI To Micro HDMI Cable, 3ft HDMI to Micro HDMI Cable, 6ft HDMI to Micro HDMI Cable and 10ft HDMI to Micro HDMI Cable are some of our bestsellers. You can read about the features and functionalities of these cables on our website.
5. Mini HDMI Type C Cables
Thanks to the Mini HDMI Type C Cables, you can bid goodbye to the lengthy and space occupying cables. These cables are perfect for small devices like laptops, cameras, camcorders, and you can carry them along wherever you go. When it comes to compatibility with HDMI, these cables will never create problems. It is just that they come with a connector of different size. Whether you want to buy high speed HDMI- male/mini-male cable with Ethernet or HDMI male to mini RedMere slim cables of various lengths you can buy them at SF Cable.
Testing HDMI Cables
So, how do you know if the cable that you have bought is of good quality or not? How do you check its continuity and output? HDMI cables testers will help you do so. All you need to do is plug in your cable into these testers and they will provide you with the results of the continuity test. At SF cable, we provide HDMI Cable Testers that test HDMI Type A and C cables without adapters. As ISO 9001-2000 registered manufacturers make our products, they are completely safe to use.
Now that you have understood the types of cables along with their functionalities, let us look at some of the frequently asked questions on HDMI cables. The experts of SF Cable have answered them for you.
FAQs On HDMI Cables
Now that you have understood about the different types of cables we provide at SF Cable, look at some of the frequently asked questions about HDMI Cables:
What Is AWG?
AWG is an acronym that stands for “American Wire Gauge”. It is a unit for wire measurement. For HDMI cables, it refers to the size of conductors that are inside the cable. But remember, the smaller the number of wire gauges, the larger the wires. So, a 24 AWG cable comes with a thicker conductor as compared to a 28 AWG cable. A thicker conductor can transmit HD signals at remote places effectively.
What Is 1080p?
1080p is an HDTV format having 1080 horizontal lines of resolution. Here, the “p” stands for progressive scan.
What Is The Meaning Of Refresh Rate?
Refresh rate depicts the number of times per second that your device retrieves the data you transfer.
What Does Plenum Rated Mean?
Plenum is the air handling space above the ceiling and below the floors. In some buildings, there is a need for Plenum rated cable in some buildings as these cables burn slower when there are fire accidents.
Do you have any other questions about HDMI cables or want to know which HDMI cable would be suitable for your needs? Get in touch with our experts on [email protected]. We will try our best to choose the right one.
At SF Cable, you can find a variety of HDMI accessories including HDMI adapters, HDMI splitters, HDMI switches, HDMI cables testers, HDMI extenders, HDMI converters, HDMI matrix, Keystone Jack, Micro and Mini HDMI cables, panel mount HDMI cables and more.
USB, an industry standard, serves the same purpose for devices as the language for humans! Yes. It enables devices to communicate with each other through a port and a connector. After releasing its first revision as USB 1.1 in 1998, USB is now available in Type-C. USB Type-C connector has gained traction in the realm of USB adapters with its slim profile and powerful functionality.
What Makes USB Type-C Adapters Better Than Other USB Types?
USB Type-C is not an average adapter. It has a high bandwidth and power delivery. It can transfer 4K content along with other large files and can power even most 15-inch notebooks. Higher data transfer, charging and video output capacity make USB Type-C a choice of Chromebooks and Apple MacBook Pro line. Also, smartphones using the Type-C adapter are on the rise.
Being the providers of different types of adapters, SF Cable is here to acquaint you with five useful Type C USB adapters that can ensure a seamless connectivity between gadgets. We have described each one of them with their utility below:
USB 3.1 G1 Type C Male To Type A Female Adapter
You can connect peripheral devices to portable devices with this adapter. For example, if you want to connect mouse or keyboard with tablets or laptops, our USB 3.1 G1 Type C Male to Type A Female Adapter can come of help. You can also connect your smartphone and e-reader with this connector. The adapter is reversible and facilitates plugging in any orientation.
Technical Specifications:
Click here to know more about USB 3.1 G1 Type C Male to Type A Female Adapter.
USB Type C Male To VGA Female Adapter
If you want to connect your VGA-enabled monitor or TV with the new MacBook Pro, Chromebook, or Tablets, our USB Type-C Male to VGA Female Adapter is for you. It is a reversible USB Type-C plug. It mirrors image from a connected device to a larger display. You have an image on your Chromebook. You can see it on a larger TV screen thanks to this adapter.
It also provides the facility of showing video. You can use it in HDMI-enabled monitor or TV as well.
Technical Specifications:
Click here to know more about USB Type C Male to VGA Female Adapter.
USB Type C Male To HDMI Female Adapter
It is better to use a dedicated HDMI adapter to connect your device to HDMI TV or monitor rather using a VGA adapter. You can get better picture and video quality on a larger HDMI-enabled TV with the HDMI adapter as compared to VGA adapter.
This adapter enables you to mirror USB Type-C compatible device to HDMI-enabled TV or monitor. It makes connecting a Chromebook, Tablets, and MacBook Pro to HDMI monitor or TV set easy. HDMI stands for High Definition Multimedia Interface. Our USB Type C Male to HDMI Female adapter combines digital video signals and multi-channel audio signals. It provides video and audio when available.
Technical Specifications:
Visit the page to know more about USB Type C Male to HDMI Female Adapter.
USB Type C Male To Gigabit Ethernet Adapter
Supposing, you have a smartphone but you do not have Wifi connection available. How would you access the Internet? Ethernet provides a solution to this problem.
Apart from computers, the Ethernet has gained ground to interconnect appliances and other personal devices. Our USB Type C Male to Gigabit Ethernet Adapter connects your devices with RJ45 Ethernet Port. You can access the internet with this connector through an Ethernet connection.
Technical Specifications:
You can know more about USB Type C Male to Gigabit Ethernet Adapter by clicking here.
USB Type C Male To DisplayPort Female Adapter
DisplayPort is a digital display interface. It also works on digital signals like HDMI. We can consider it as an option to VGA and DVI technologies. If your monitor or TV is DisplayPort-enabled, then you need our adapter to connect it with the other device. For example, MacBook Pro and MacBook Air have mini display ports.
The DisplayPort adapter connects your USB Type-C devices with such TV or monitor. Quite similar to HDMI adapter, this connector also provides both video and audio when available.
Technical Specifications:
Visit this page to know more about USB Type C Male to DisplayPort Female Adapter.
SF Cable offers you an array of USB Adapters with premium quality. You can know more about our collection of USB Adapters by visiting our page.
In the recent years, fiber optics is steadily replacing copper wires. It is a better and apt means of transmitting communication signals. Today, fiber optics cable span across long distances between local phone systems. In addition, it also serves as the backbone for many networking systems including:
Fiber Optics Cable use pulses of light to transfer data using the event of total internal reflection. The cable has a coating of plastic. This protects the cable from exposure to heat, cold, and other weather atrocities. It also protects the cable from electromagnetic interference and ultraviolet rays of sun. These cables are the most reliable and fastest data transfer cables on the planet.
A fiber optics cable system is very similar to the metal wire system. The fiber optics is replacing the metal and copper wire system. The basic difference is that fiber optics uses light to transmit data; whereas metal wires do not. It sends the data down the fiber lines instead of using electronic pulses for transmitting data like in the metal wires.
Fiber Optics Cables serve the purpose of connecting and transferring data across continents. They are fast and they can carry large capacity. The signals have higher strength and need least maintenance.
Types Of Fiber Optics Cables
There are three types of fiber optic cable commonly in use. They are single mode, multimode, and plastic optical fiber or photonic fiber. Transparent glass or plastic fiber allows the guiding of light from one end to the other with minimal loss is the most efficient.
Single Mode
In a single mode fiber, the core diameter reduces to few wavelengths of the incoming light. For a beam with 0.55 μm of wavelength, the core diameter must be of the order of 4.5 μm.
Under this situation, the core is so small that only the primary mode can travel inside the fiber. Given the wave broadcast of the light inside the cavity, there is no other way for the light to take longer optical paths.
Multimode
In this fiber, the core diameter is much greater than the wavelength of the transmitted light. The transmission of number of modes is simultaneous. The possible ways in which, light travels inside the fiber is relative to the fiber modes. The primary mode travels parallel to the axis of the fiber. Therefore, it takes the minimum time to reach the end of the fiber.
When an incoming beam enters with an angle relative to the fiber axis, the light follows a longer path. Thus, it takes a little longer to reach the end. When you increase the core diameter, you can increase the transmission of number of modes.
Photonic Fibers
In photonic fibers, the number of cavities around the core guides the transmission of light. The core may be present in a glass or even an air cavity! These are new fiber optic cables available in the market. For the moment, their performances are still under the observation for astronomical applications.
Fiber Optics Cable Connectors
Fiber optics cable connectors make flexible connections possible. Fiber optics cable connectors are generally in use where flexibility is in need. Fiber optics cable connectors are also a necessity at termination points when an optical signal routes.
Polish And Epoxy Connectors
Polish and Epoxy style connectors were originally in use for termination. These are still under very high rate of extensive installation. These connectors offer a wide range of choices including SC, ST, LC, FC, SMA, D4, MT-RJ, and MU. Some of their advantages are present in the list below:
Sturdiness – skill to bear higher levels of environmental and mechanical stress
Cable size – Usability with cables of varying diameters, from big to small
Multiple Connectors – Can handle single and multiple cables (up to 24) in a single connector
Polish And No-Epoxy Or Pre-Loaded Epoxy Connectors
The main advantage of these connectors is that they are easy to install. This translates to lower skill levels in need to handle them. These connectors can have further division as follows:
The fiber has stabilization by an internal crimp mechanism and these connectors are available in SC, ST, and FC styles.
No Polish And No-Epoxy
Simple design and low cost are the hallmarks of these connectors. The result of training and installation is a higher cost reduction. Moreover, this also enables fast restorations. They are available in SC, ST, LC, FC, and MT-RJ connector styles.
Numerous connectors, both standard and proprietary, are in use in the field of telecommunication equipment, data lines, television, cable, and other industrial fields. The connectors described in this text are the ones that are under extensive use in the past. Many are still under use this very day.
Machines and Electricity are among the greatest inventions of human history. Today, we live with new species of electronics and rely heavily on the gadgets. Similarly, gadgets also depend on the energy sources. They require power from external sources to work in a seamless manner.
The following example will cast light on this aspect:
When our smartphone or laptop pings or vibrates it displays a notification- “Low battery, please connect to a charger”- We immediately realize that the gadget is energy deprived. We attach it to a cable, a power cable cord and connect one of its ends to the device and the other to the wall.
We use power plug adapters to make these connections. Power plug adaptersare the tools, which form an essential part of the circuit that lets us charge the battery. It has other common names like plug packs, domestic mains adapter, plug-in adapter, wall wart, power brick, and line power adapter.
Travel Power Plug Adapters
These days, keeping the gadgets charged up becomes a necessity while travelling. If you are going to nearby town or state, normal adapters and chargers remain very useful. However, if you are going abroad, you should know the difference of voltage and outlets.
When you travel abroad, you will face the need of a different type of power plug adapter. In many cases, travelers need an adapter to fit the plug into a different shaped outlet, as well as a voltage converter so you do not fry your electronics.
The voltage requirement depends on the device and country. It usually has a clear print on the item. Thus, it totally depends on the place you are traveling before you choose a type of power plug adapter. After knowing what you are plugging in, you may need a single adapter, several, or a universal adapter with different types.
There are various types of travel adapters available in the market. Few of which are compatible in more than 150 countries. They come in a zip bag, which make it easier for travel purposes. It denotes the type of adapter and along with that, it also mentions the countries in which, this power plug adapter is in use. Travelers can easily choose one of them in accordance of their needs.
The appliances, which are battery backed and chargeable, use Power Plug Adapters. They are also in use with devices having no power source when plugged in the wall socket. The types of power cables available in the market are:
Universal Power Adapters
They are aftermarket purchases and are costlier than AC or DC power plug adapters. You should opt for the Universal Power Adapters to handle all types of charging conditions effectively. Universal chargers use various types of interchangeable tips and pins. These tips and pins are like 4 way X connectors and six-way star connectors, also known as spider connectors.
The universal chargers provide additional functionality across different voltages and sizes. It enables the universal charger to function virtually in all the possible charging environments.
AC Power Adapters
These are the adapters, which generally come along with your laptop purchase. The main electrical supply is of alternating nature and the battery backed laptop requires direct supply of current. We plug one of the units of the adapter into the wall socket.
The adapter consists of another unit coupled in the circuit, which is a step-down transformer. It rectifies the alternating current supplied by the wall outlet to direct current power on which the device functions. The third and the final unit of the power plug adapter, connects the transformer with the device. This completes the circuit.
DC Power Adapters
These are generally aftermarket purchases even though few laptop manufacturers do provide these adapters with the purchase. Most of the other cables, which charge the appliances from a source of direct current, do not require the need of conversion from AC to DC.
They are the simple adapters, which we find in the car power plugs and batteries. These adapters can charge batteries without the need of an external power source. Apart from these power cable types, the buyers ought to know various other specifics about the charging cables such as the voltage and power output.
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