You can find the cable type on the packaging or on the cable itself. You don’t return cables you purchased to AT&T. Optical Network Terminal (ONT) The ONT helps provide internet to your home. It changes fiber light waves back to electrical waves. Then, it converts the waves to an electrical signal over Ethernet line to your Wi-Fi gateway. When installing Ethernet cable in PVC or IMC conduit: Use synthetic cable lubricant and plenty of it. This is, at a minimum, a two person job. One person should be on the feed end and the other at the pull point. The person on the feed end should watch out for kinks and protect the cable as it enters the conduit. The device converts the Ethernet signal to a fiber signal on one end and reverts the fiber signal to the Ethernet signal on the other. Related: Understanding Routers, Switches, and Network Hardware. An Ethernet over Fiber media converter is very useful in extending an Ethernet connection for long distances. Multimode fiber cables have a …Conclusion. Overall, DSL cable is suitable for rural customers, ethernet cable is ideal for people who don’t have access to fiber or they have no requirements for lightning-fast speeds. As for Fiber optic cables, though they have not been so available as the scale of DSL and Ethernet cables, the big advantages of fast speed and high …Fiber-optic cabling is widely used for high-speed Ethernet links over relatively long distances. It uses glass or plastic fiber as a medium through which light is "guided" to the other end of the …When installing Ethernet cable in PVC or IMC conduit: Use synthetic cable lubricant and plenty of it. This is, at a minimum, a two person job. One person should be on the feed end and the other at the pull point. The person on the feed end should watch out for kinks and protect the cable as it enters the conduit.Dec 3, 2565 BE ... Optic Fiber - Connect to the existing network using Fiber cable and 2 x Media Converters on both ends (to convert Ethernet to Optic and then ...Faster, more reliable and more durable, fiber optic offers a variety of benefits that are attractive to homeowners and businesses alike. If you’re thinking of installing fiber opti...An Ethernet channel is the complete end-to-end connection of a cable run from a router/switch to something you use like a computer. Of course, there are variations on this theme, but suffice it to say that from powered-device to powered-device the maximum ethernet cable length is 328 feet. This is assuming your ambient temperature is 68 …These include: coaxial cables, twisted pair cables, Ethernet over copper cable, T1/E1 lines, and Digital Subscriber Lines (DSLs).On your Mac, choose Apple menu > System Settings, then click Network in the sidebar. (You may need to scroll down.) Open Network settings for me. On the right, click the Ethernet service , then click Details. Note: If your Mac doesn’t have a built-in Ethernet port and you’re using an adapter, look for a service that contains the name of the ...LANshack offers premium fiber optic cable & copper wire assemblies. We have all the components to optimize & install your network! The big argument that copper proponents have clung to for years is that installing copper Ethernet cabling was much less expensive than running a new fiber optic installation. At one time, the price of copper cable was as much as 50% lower than that of fiber. The situation has changed, as the cost of fiber has come down drastically in recent years. Higher Cost. One disadvantage that hampers the adoption of fiber optic cabling, particularly at the local network level, is the cost of the cabling itself and the hardware necessary to support it. Over short distances, fiber optic cabling is, at best, barely cost-competitive with copper-based ethernet. Category 6 Ethernet Cable for Use with Speeds up to 10 Gigabit. Fiber Optic Accessories - CAT6 Ethernet Cable CAT6 Ethernet Cable. Features. Numbers. Features.Industrial Ethernet Cable. Industrial automation systems are undergoing transformations that include the deployment of industrial Ethernet. Keep your connections strong with Belden's complete range of high-quality, reliable DataTuff® Industrial Ethernet Cables. Designed specifically for industrial applications, these cables offer consistent ... Fiber optic Ethernet is a data service that provides connectivity between two or more locations using fiber optic cables comprised of thin glass or plastic strands. Fiber optic Ethernet transmits data via pulses of light, which can travel much faster than data sent as electrical signals over the copper wiring of traditional Ethernet cable. A baseband coaxial cable, commonly called an Ethernet cable, is a 50-ohm cable that transmits an unmodulated digital signal. Transmission in baseband cables is bidirectional, meani...In today’s digital age, having a reliable and high-speed internet connection is essential. Whether you’re streaming movies, working from home, or simply browsing the web, you want ...Ethernet cable frequency refers to the rate at which a network cable transmits signals, usually measured in megahertz (MHz). It indicates the frequency range of signals that the network cable can transmit. For example, a network cable with a transmission frequency of 100 MHz can support a frequency range between 1 MHz and 100 MHz.In today’s digital age, having a reliable and fast internet connection is vital for both personal and professional purposes. With numerous internet options available, it can be ove... Buy Ethernet and Fiber Cable at Our One-Stop Low-Voltage Supply Store. trueCABLE is shaking up how Ethernet cable, fiber optics, and network cable suppliers get things done. Our goal is to provide reliable, high-quality network cabling, connecting hardware, and Ethernet supplies to you quickly and directly from our high-service factory. 2. Take your Ethernet cable and carefully strip it. Make sure that you don't damage any of the smaller wires found inside it, as this can cause problems in regards to the life of the wire, and whether or not the wire will even work at all! 3. Separate the individual wires and straighten them out.Advertisement Now that we know how fiber-optic systems work and why they are useful, how do they make them? Optical fibers are made of extremely pure optical glass. We think of a g...Battery life. 20 hours of typical use, without backlight. Other battery types supported. 4AA photo lithium, NIHM, NICAD. Dimensions and weight. 7in x 3.5in x 1.75in (17.8cm x 8.9cm x 4.5cm) 1.2 lb (0.55 kg) CIQ-FTKSFP copper & fiber cable network tester kit troubleshoots & qualifies 10/100/Gig Ethernet, includes CableIQ™ (CIQ-KIT) and ...Datacomm Cables is a distributor and manufacturer of fiber optic cables, networking cables, ethernet cables and stocks cabinets, racks and patch panels. Datacomm Cables Inc. 120 Marcus Blvd Deer Park, NY 11729 Ph: 1-631-617-5190 Gigabit Ethernet Media Converter, Multi Mode Dual LC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-SX (with a SFP MMF 850-nm Module), up to 550-m. 21. $1899. 2% off promotion available. FREE delivery Tue, Mar 19 on $35 of items shipped by Amazon. An Ethernet port on a laptop computer connected to a twisted pair cable with an 8P8C modular connector Symbol used by Apple on some devices to denote an Ethernet connection Ethernet ( / ˈ iː θ ər n ɛ t / EE -thər-net ) is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area ... CatSnake UTP Ethernet Snake Cables offer exceptional AV performance and are extremely rugged and flexible for outdoor use. You'll find them in broadcast trucks, in studios and for portable, professional AV use to send audio over standard Ethernet cable. They're designed to meet the requirements of the latest digital audio formats, they pass UL ...Dec 5, 2017 · Ethernet Cable. Ethernet is a popular method of networking computers in a local area networks (LANs) using copper cabling. In the past, Ethernet had a reputation for being slower than fiber optic cable, but that has started to change. Ethernet speed was once limited to 10 megabits per second (Mbps). However, “Fast Ethernet” offers speeds of ... Bundled Cable includes solid copper CAT5E or CAT6 Ethernet cable combined with quad shielded RG6 coax for data and video networking. Bundled cable can yield ...Compare. TRENDnet Intelligent Fiber Media Converter 1000Base-T to 1000Base-LX Dual Wavelength Single Mode SC Fiber (60 km / 37.3 miles)Fiber to Ethernet Converter, RJ-45 Port,Lifetime Protection, TFC-1000S60D3. $ 729.99. Free Shipping.May 13, 2021 · A fiber optic cable is a network cable that contains strands of glass fibers inside an insulated casing. They're designed for long-distance, high-performance data networking, and telecommunications. Compared to wired cables, fiber optic cables provide higher bandwidth and transmit data over longer distances. Fiber optic cables support much of ... When Lightning Strikes! Ethernet Data Cable and Lightning Protection. Written by Dave Harris, trueCABLE Technical Specialist, BICSI INST1 Certified. You can’t stop lightning. When the difference in electrical potential energy between the clouds and the ground becomes great enough, the static electricity is released in a powerful discharge ...Comparing Ethernet Cable vs Fiber. Ethernet cables, commonly used in Local Area Networks (LANs), use electrical signals for data transmission. On the other hand, Fiber uses light signals, offering higher speeds and longer transmission distances. However, Ethernet cables are easier to install and cheaper, making them a practical choice for …Getty. 58. Thirteen countries across Africa experienced Internet outages on Thursday due to damage to submarine fiber optic cables. Some countries, including Ghana …3. Distance: - Fiber Optic Cable: Fiber optics can transmit data over much longer distances without losing signal quality. Single-mode fiber optic cables can span tens of kilometers without the need for signal repeaters. - Ethernet Cable: Ethernet cables have distance limitations due to signal degradation. Typically, Cat5e and Cat6 cables can ...An Ethernet cable splitter has two Ethernet port connectors on one side and a single Ethernet port connector on the other. It works on the premise that 10 or 100 Mbps Ethernet does not use all the wires in the typical CAT 5E cables you’ll find in homes and businesses today. By splitting the wires inside these cables into separate channels, …A fiber optic cable is a network cable that contains strands of glass fibers inside an insulated casing. They're designed for long-distance, high-performance data networking, …You can find the cable type on the packaging or on the cable itself. You don’t return cables you purchased to AT&T. Optical Network Terminal (ONT) The ONT helps provide internet to your home. It changes fiber light waves back to electrical waves. Then, it converts the waves to an electrical signal over Ethernet line to your Wi-Fi gateway.Advertisement Now that we know how fiber-optic systems work and why they are useful, how do they make them? Optical fibers are made of extremely pure optical glass. We think of a g...The differences between fiber optic and ethernet cables are numerous, and while it’s likely that eventually fiber optic cables will become more commonplace, for now ethernet …Jun 8, 2023 · Best Cat 8 Ethernet cable. Pros. Great Cat 8 pick for futureproof. Gold-plated. PVC coating. Cons. Not everyone needs Cat 8. $19 Amazon. Cat 8 is overkill for most, but if you want the best of the ... We can transfer the most diverse types of information, from a phone call or a video stream to a banking transaction. So, an Ethernet cable is any cable we use for Ethernet. Bob Metcalfe and David Boggs built the first Ethernet network in the 1970s, using a thick coaxial cable and operating at a rate of 3Mbps. Today, we use UTP cables and …Getty. 58. Thirteen countries across Africa experienced Internet outages on Thursday due to damage to submarine fiber optic cables. Some countries, including Ghana …The Best Ethernet Cables of 2023. By Max Buondonno. Updated Mar 21, 2023. Don't get stuck with an Ethernet cable that'll slow your internet down or wear out quickly. Our …Fiber optic and Cat6 cabling are entirely different things. Fiber optic cables are what we discussed over the rest of the article, while Cat6 cables are ethernet cables that use twisted copper wires, specifically 4. Cat6 cables use the full capacity of the wire and can be more durable than fiber optic wires, requiring less maintenance.Fiber to Ethernet media converters adapt between a typical RJ-45 copper Ethernet cable and fiber-optic cable. A pair of fiber to Ethernet media converters can create a beneficial electrical barrier when running Ethernet between buildings or to outdoor Power over Ethernet (PoE) devices such as cameras and Wi-Fi access points. By …It may be invaluable for your next project, if you're an internet service provider or another type of business that needs to provide people with Ethernet access ...Mar 21, 2023 · GearIT Cat 6 Outdoor Ethernet Cable. Best Ethernet Cable for Outdoors. $27 $33 Save $6. GearIT's Cat 6 outdoor Ethernet cable comes rated for all sorts of outside conditions, is available in up to 250 feet in size, and uses special materials to maintain optimal performance, making it perfect for the outdoors. When installing Ethernet cable in PVC or IMC conduit: Use synthetic cable lubricant and plenty of it. This is, at a minimum, a two person job. One person should be on the feed end and the other at the pull point. The person on the feed end should watch out for kinks and protect the cable as it enters the conduit. Apr 3, 2023 · Mainly there are three types of ethernet cables used in LANs i.e., Coaxial cables, Twisted Pair cables, and Fiber optic cables. 1. Coaxial Cables: A coaxial cable is used to carry high-frequency electrical signals with low losses. It uses 10Base2 and 10Base5 Ethernet variants. It has a copper conductor in the middle that is surrounded by a ... Standard fiber optic cables can withstand a pulling force of up to 50 lbs, while the most sturdy of them can manage a pulling force of up to 200 pounds. The maximum rating for a standard copper patch cable is a mere 25 pounds, making fiber optic cables far less likely to experience wear and tear during deployment, or if there is any …Dec 3, 2565 BE ... Optic Fiber - Connect to the existing network using Fiber cable and 2 x Media Converters on both ends (to convert Ethernet to Optic and then ... Fiber optic Ethernet is a data service that provides connectivity between two or more locations using fiber optic cables comprised of thin glass or plastic strands. Fiber optic Ethernet transmits data via pulses of light, which can travel much faster than data sent as electrical signals over the copper wiring of traditional Ethernet cable. Fiber-optic cables work with light pulses that send information through the wires. Here are the two main types of fiber-optic cables available. A single strand of glass fiber makes...Fiber to Ethernet media converters adapt between a typical RJ-45 copper Ethernet cable and fiber-optic cable. A pair of fiber to Ethernet media converters can create a beneficial electrical barrier when running Ethernet between buildings or to outdoor Power over Ethernet (PoE) devices such as cameras and Wi-Fi access points. By …How fiber-optics works. Light travels down a fiber-optic cable by bouncing repeatedly off the walls. Each tiny photon (particle of light) bounces down the pipe like a bobsleigh going down an ice run. Now you might expect a beam of light, traveling in a clear glass pipe, simply to leak out of the edges.Fiber-optic cabling is widely used for high-speed Ethernet links over relatively long distances. It uses glass or plastic fiber as a medium through which light is "guided" to the other end of the … Datacomm Cables is a distributor and manufacturer of fiber optic cables, networking cables, ethernet cables and stocks cabinets, racks and patch panels. Datacomm Cables Inc. 120 Marcus Blvd Deer Park, NY 11729 Ph: 1-631-617-5190 The main kinds of network cables you’ll come across are fiber optic, Ethernet, and patch cables. Ideal for big businesses with large-scale networks, fiber optic cables sport fast data transfer speeds and transmit light rather than electrical signals, making them perfect for network environments exposed to a great deal of electrical interference.It may be invaluable for your next project, if you're an internet service provider or another type of business that needs to provide people with Ethernet access ...In today’s fast-paced digital world, high-speed data transmission is crucial for businesses and individuals alike. One technology that has revolutionized the way we transmit data i...3. StarTech Cat 6 Ethernet Cable: The best Ethernet cable for reliable high-performance connections. Price: From £4 for 0.5m to £19 for 15m | Buy now from Amazon. StarTech doesn’t make the ... Higher Cost. One disadvantage that hampers the adoption of fiber optic cabling, particularly at the local network level, is the cost of the cabling itself and the hardware necessary to support it. Over short distances, fiber optic cabling is, at best, barely cost-competitive with copper-based ethernet. 17-32 of 713 results for "fiber optic ethernet cable" Results. AudioQuest Pearl Toslink Fiber Optic Digital Audio Cable - 9.84 ft. (3m) 4.4 out of 5 stars 60. $59.95 $ 59. 95. FREE delivery Thu, Jun 1 . Or fastest delivery Wed, May 31 . Only 1 left in stock - order soon.CommScope offers a variety of hybrid cable combinations to meet your specific needs. From fiber and unshielded twisted pair (UTP), coaxial and UTP, to any custom combination, we can design and manufacture the exact hybrid cables you need to make your deployment easier and faster. Our powered fiber solution extends Ethernet beyond traditional ...Jun 8, 2023 · Best Cat 8 Ethernet cable. Pros. Great Cat 8 pick for futureproof. Gold-plated. PVC coating. Cons. Not everyone needs Cat 8. $19 Amazon. Cat 8 is overkill for most, but if you want the best of the ... Fiber Optic Cables should be considered for data centers, WANs, video streaming, and secure data transmission. Ethernet Cables are recommended for LANs, short …Fiber optic connectors are unique. Fiber cables transmit pulses of light instead of electrical signals, so the terminations must be much more precise. Instead of merely allowing pins to make metal-to-metal contact, fiber optic connectors must align microscopic glass fibers perfectly in order to allow for communication.Fiber Optic vs. Copper Ethernet Cables: Is The Debate Over? The debate has been waged for years: which is a better choice for Ethernet cabling: traditional copper or fiber optic?These include: coaxial cables, twisted pair cables, Ethernet over copper cable, T1/E1 lines, and Digital Subscriber Lines (DSLs).Low carb, high fiber foods can benefit almost everyone's diet. If you’re looking for some delish swaps, this list has lots of ideas. Even if you don’t follow a low carb diet, your ...Cat5e is fine for most, but Cat6 is still better. Whether you're setting up a home network, replacing old cables, or looking to enhance your workplace LAN, Cat6 cables offer more. They can support faster data transfers, are typically more durable, and offer better options for insulation against crosstalk and internal noise.Datacomm Cables is a distributor and manufacturer of fiber optic cables, networking cables, ethernet cables and stocks cabinets, racks and patch panels. Datacomm Cables Inc. 120 Marcus Blvd Deer Park, NY 11729 Ph: 1-631-617-5190Active DAC cables have signal amplification and equalization built into the cable assembly. Therefore, it allows a little longer transmission distance up to 15m and ensures better transmission quality. whereas it has a higher price and consumes more power around 0.5-1w. Figure 2: passive and active DAC cables.Datacomm Cables is a distributor and manufacturer of fiber optic cables, networking cables, ethernet cables and stocks cabinets, racks and patch panels. Datacomm Cables Inc. 120 Marcus Blvd Deer Park, NY 11729 Ph: 1-631-617-5190Low carb, high fiber foods can benefit almost everyone's diet. If you’re looking for some delish swaps, this list has lots of ideas. Even if you don’t follow a low carb diet, your ...Many Cat-6 cables also include a nylon spline which helps eliminate crosstalk. Although the spline is not required in Cat-5 cable, some manufactures include it anyway. In Cat-6 cable, the spline is not required either as long as the cable tests according to the standard. In the picture above, the Cat-5e cable is the only one with a spline.SHIP4FREE. We terminate fiber optic cable two ways - with connectors that can mate two fibers to create a temporary joint and/or connect the fiber to a piece of network gear or with splices which create a permanent joint between the two fibers. No area of fiber has been given greater attention than termanation.Breakthrough in fiber optic technology ... From overall perspective, both Ethernet and Fiber prove useful to many. However, if speed is what you prefer most, then ...This tutorial explains the Definition of ethernet cables, ethernet cable types, shielded cables, and Ethernet cables categories like Cat 3, 5, 5E, 6, 6a, 7, 9 ETC. Skip to content. Home; Testing. ... Fiber-optic cable. Fiber optic … Buy Ethernet and Fiber Cable at Our One-Stop Low-Voltage Supply Store. trueCABLE is shaking up how Ethernet cable, fiber optics, and network cable suppliers get things done. Our goal is to provide reliable, high-quality network cabling, connecting hardware, and Ethernet supplies to you quickly and directly from our high-service factory. The device converts the Ethernet signal to a fiber signal on one end and reverts the fiber signal to the Ethernet signal on the other. Related: Understanding Routers, Switches, and Network Hardware. An Ethernet over Fiber media converter is very useful in extending an Ethernet connection for long distances. Multimode fiber cables have a …These types of optical cables can be also used on 40G/100G network utilizing a MTP/MPO connector. Cat6/Cat6a cables are the Copper Ethernet Network cables used for 10G network. Compared with Cat5e ...Ethernet cables are arranged into Categories. Each category has minimum specifications. You need a cable that meets that is rated Cat 6 or above; i.e.: Cat 6A, Cat 7, Cat 8, etc. Any brand Cat 6 cable that you trust should be fine. As long as you’re not laying on energized power cables, you’ll be fine with any Cat 6 cable you like.Mouser offers inventory, pricing, & datasheets for 10Gb Ethernet and Fiber Ethernet Cables / Networking Cables. Skip to Main Content (800) 346-6873. Contact Mouser (USA) (800) 346-6873 | Feedback. Change Location. English. Español $ USD United States. Please confirm your currency selection: Mouser Electronics - Electronic Components Distributor.If you’re looking for fast and reliable internet, AT&T Fiber may be just what you need. With speeds up to 1 gigabit per second, it’s one of the fastest internet options available. ...
A baseband coaxial cable, commonly called an Ethernet cable, is a 50-ohm cable that transmits an unmodulated digital signal. Transmission in baseband cables is bidirectional, meani.... Guy fieri weight loss
Fiber Optic vs. Copper Ethernet Cables: Is The Debate Over? The debate has been waged for years: which is a better choice for Ethernet cabling: traditional copper or fiber optic?3. Distance: - Fiber Optic Cable: Fiber optics can transmit data over much longer distances without losing signal quality. Single-mode fiber optic cables can span tens of kilometers without the need for signal repeaters. - Ethernet Cable: Ethernet cables have distance limitations due to signal degradation. Typically, Cat5e and Cat6 cables can ...Cat5 or Category 5 cable serves as an older type of Ethernet network cable. It is designed to support theoretical speeds of 10 Mbps and 100 Mbps. Cat5 cable is capable of operating at gigabit speeds as well, especially when the cable is shorter, however, this cannot be ensured. Currently, Cat5 cable is rarely seen in the store, but there are ...Jun 20, 2560 BE ... Comments508 ; Crimping an RJ45 plug on a cat.6 UTP cable. DIPOL_English · 221K views ; How to Terminate a Fiber Cable Using MetraAV's Termination&nbs...LAPP Australia offers customers access to LAPP's complete product range including flexible power and control cables, multicore cables, ethernet cables, solar cables, cable glands and industrial connectors. [email protected] [email protected]. Stay informed with the latest in news, white papers, events and product innovations.Fiber optic and Cat6 cabling are entirely different things. Fiber optic cables are what we discussed over the rest of the article, while Cat6 cables are ethernet cables that use twisted copper wires, specifically 4. Cat6 cables use the full capacity of the wire and can be more durable than fiber optic wires, requiring less maintenance.Fiber Optic vs. Copper Ethernet Cables: Is The Debate Over? The debate has been waged for years: which is a better choice for Ethernet cabling: traditional copper or fiber optic?Keep me up to date on the latest products, eCatalogues, inspiration and more. Sign up. Check the widest range of Networking and Computer Cables to set up your or office network. With everyday low prices, we have everything you're looking for.Advertisement Now that we know how fiber-optic systems work and why they are useful, how do they make them? Optical fibers are made of extremely pure optical glass. We think of a g...Category 6 Ethernet Cable for Use with Speeds up to 10 Gigabit. Fiber Optic Accessories - CAT6 Ethernet Cable CAT6 Ethernet Cable. Features. Numbers. Features.C2G Legrand Fiber Optic Ethernet Cable, Orange LC-ST Duplex Multimode 62.5/125 Fiber Patch Cable, 2 Meter (6.6 Foot) PVC Coated Fiber Optic Ethernet, 1 Count, C2G 33164. Fiber Optic, Ethernet. 5.0 out of 5 stars 2. $15.65 $ 15. 65. FREE delivery Fri, Oct 6 on $35 of items shipped by Amazon.Download this Free Photo about Blue optic fiber with ethernet cables, and discover more than 62 Million Professional Stock Photos on Freepik. #freepik #photo #fiberinternet #bandwidth #fiberoptic Ethernet over fiber. Ethernet over fiber is a networking technology that delivers Ethernet bandwidth ranging up to 400 Gbit/s using optical fiber lines. Such wired transmission methods extend connectivity over long distances up to 200 km and provide far greater immunity from electromagnetic interference (EMI) than electrical connections. Optical Audio Cable 100 Ft Digital Audio Toslink Cable Cord-Fiber Optic-Gold Plated-Flexiable&Durable-for Home Theater,Sound Bar,PS4&Xbox-with 4 Right Angled and Mini Toslink Adapters+Ties. 201. $3199. FREE delivery Tue, Mar 19 on $35 of items shipped by Amazon. Or fastest delivery Mon, Mar 18. Fiber cement siding is a strong, low-maintenance material used for home and commercial construction. Generally, it lasts longer than wood or vinyl, but Expert Advice On Improving Y...Fibre is also safe to use in high-voltage locations, and in areas where flammable gases or other harsh chemicals or weather conditions are likely to be a factor. This can be another important factor in choosing fibre optic cables for broadband delivery and telecoms as opposed to standard ethernet. Fibre Optic Cables for LightingAn Ethernet cable, sometimes referred to as a network cable, is a cord that runs from a router, modem, or network switch to your computer. An Ethernet cable can also be define as a cable that you connect between your computer, TV, gaming console, or another devices. In general they are used for high-speed wired network..