are ethernet cables always blue?
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Not all ethernet cables are blue. They come in many different colors. ... This allows for an IT employee to easily identify the path and port location of that cable on a switch, patch, or router.
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2 Answers. Yes, all VGA cables are wired 1-to-1, whether they are regular male-male cables or the relatively rarer male-female extension cables. The equipment at either end always has a female connector, and they're all wired the same way.
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The GG45 connectors are backward compatible with RJ45 connectors. Ethernet cables feature small plastic plugs on each end that are inserted into the RJ45 jacks of Ethernet devices. The term plug refers to the cable or male end of the connection while the term jack refers to the port or female end.
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['Connect one end of an Ethernet cable to the Ethernet port on the computer or Ethernet device.', 'Connect the other end of the Ethernet cable to the "uplink" port on the Ethernet switch. Connect the remaining Ethernet devices to the remaining ports on the switch with Ethernet cables.']
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The DanYee Cat 7 Ethernet cable is the perfect Ethernet cable for your PlayStation 4. While the category doesn't make a huge difference, the braided cord means it's durable and it should last you the life of your console.
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While Ethernet is an extremely reliable and long-running technology, cables fail through wear (if you move them around) and over time. It's especially a difficult issue when Ethernet is threaded through the walls of your home.
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Ethernet and telephone cables look fairly similar and it is not uncommon to get the two mixed up. The key difference between the two is the size of the plastic connectors on the ends of the cable. Telephones use an RJ11/RJ12 connector whereas Ethernet uses RJ45. RJ11/RJ12 only uses 4-6 pins whereas RJ45 uses 8 pins.
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USB 2.0 vs 3.0: Ports and Cables Standard USB cables follow the same color scheme as well. In the image below, we can see that USB 2.0 connectors are white (or black), while USB 3.0 connectors are blue in color. It is also common to find a "SS" (SuperSpeed) label on USB 3.0 cables.
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Since Ethernet cables have an RJ45 connector on each end, Ethernet cables are sometimes also called RJ45 cables. The "RJ" in RJ45 stands for "registered jack," since it is a standardized networking interface. The "45" simply refers to the number of the interface standard.
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Not All Ethernet Cables Are Equal: You Can Get Faster LAN Speeds By Upgrading. Wired connections, which use Ethernet cables, are generally faster and have lower latency than Wi-Fi connections. But, just as modern Wi-Fi hardware has advanced, modern Ethernet cables are capable of communicating at faster speeds.
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Various cables are used for carrying Ethernet: current common types include Cat 5, 5e, Cat 6, 6a, 7 and Cat 8 and the RJ45 connector is widely used. There are many Ethernet cables that can be bought. Often these cables are supplied free with equipment that uses Ethernet connectivity in some way or another.
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Since USB 2.0 and USB 3.0 ports may coexist on the same machine and they look similar, the USB 3.0 specification recommends that the Standard-A USB 3.0 receptacle have a blue insert (Pantone 300C color). The same color-coding applies to the USB 3.0 Standard-A plug.
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Ethernet. A wired LAN (Local Area Network) uses Ethernet cables to connect computers together directly or more commonly, through a hub, switch, or router. ... Ethernet-based networks tend to be much more reliable than wireless networks. The backbone of any network (wired or wireless) relies on an Ethernet connection.
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An Ethernet cable is a network cable used for wired connections to the Internet. The image below shows a standard ethernet (Cat5e) cable. Ethernet cables come in a variety of colors and lengths, but the rectangular connector at both ends should look like the image below.
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Black is typically USB 2.0 (High Speed) , but can be as low as USB 1.0. Blue of that shade is typically USB 3.0 (SuperSpeed). Sometimes you'll see this in red. Red or yellow implies that it remains powered for charging devices regardless of the PC being asleep or shutdown.
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Cables that are certified as Standard are "tested to reliably transmit 1080i or 720p video". ... If you want 4K resolution with or without HDR, you need High-Speed HDMI cables. There is also a Premium High-Speed HDMI certification for ethernet and non-ethernet cables.
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They both work if you plug it in (depending on your network). and they each have their own MAC address. ... You can also dock your computer and type in "ipconfig -all" and it will show you all your ethernet ports and their mac addresses.