SF Cable Inc

SFCable is a leading online retailer of networking cables and accessories, offering a wide range of products to meet the needs of businesses and individuals alike. One of their key product categories is Cisco router cables, which are designed specifically to connect Cisco routers to other devices such as switches, firewalls, and servers. These cables are available in a variety of lengths and connector types to accommodate different installation environments and connectivity needs. At SFCable, customers can find a comprehensive selection of Cisco router cables, including console cables, Ethernet cables, and power cables. Console cables are used to connect a laptop or workstation to a Cisco router's console port for initial configuration and management, while Ethernet cables are used to connect routers to other network devices. Power cables, on the other hand, are used to supply power to the router itself. SFCable's Cisco cables are made from high-quality materials and are built...

  We all prefer wifi because we love the freedom that comes with it. We can access the internet anytime without much effort. With wired connections, some people don’t like the mess ethernet cables create. Sometimes we also have devices that are not compatible with LAN ports. Bu t, if you  have to deal with confidential data and need a more reliable, fast connection, then you must think about getting a wired connection for yourself. Also, wired connections have less latency compared to wifi connections.  This article explains everything about how a wired mess(wired connection) can be better than a wireless connection. Wired Connections are More Secured Wired connections are more secured compared to wireless connections. Here are some use cases and examples to understand the why of it. First, let’s understand how wireless connections work. A wireless connection uses radio frequencies to send signals between devices. It uses the gigahertz range to send and receive data. So, ...

  A key component in any wired home network is - wires! More precisely, cables. When it comes to home, Twisted-pair Ethernet cable is the most common type of home network wiring used today. Twisted-pair Ethernet cables are useful to connect: DSL routers or modems to hubs or switches DSL routers or modems to wireless access points DSL routers or modems to computers Computers to hubs or switches Other devices (like network printers) to computers, switches, or hubs What is the difference between a wire and a cable? A wire is a single conductor that can be solid or stranded. Two or more insulated wires grouped in a sleeve or jacket form a cable. While purchasing network cables, you will probably need Cat5e cables or Cat6 cables , UTP straight-through Ethernet cable with RJ (registered jack)45 connectors. Types of Ethernet Cables and Connectors 1. Twisted Pairs and RJ-45 Connectors Twisted-pair Ethernet cables include eight copper insulated wires in a plastic sleeve. Out of which, two w...

Millennials know that Wi-Fi is superior no matter what you say. In 2019, you can play console-level games without a single cable, or even an actual physical console. You can put up a video of activity now while doing that activity, without a huge workstation setup. We want to have seamless smart home routines and over the air software updates for our cars. We also don’t like it when our video buffers or when we experience friction in our media exchange. To make sure Wi-Fi is consistent, fast and available everywhere, a completely new industry has sprung up of Wi-Fi nodes. They help eliminate Wi-Fi dead zones. We tend to do forget sometimes that Wi-Fi does not just exist, it’s available in the air. It comes from the router we have hidden in our closet or shoved behind the cabinet. At the end of that router, there is an Ethernet cable. One that you do have to occasionally replace. The nature of this Ethernet cable depends on whether your internet needs are for your home...

Millennials are taking a different route when it comes to making a living. They are either starting companies of their own, working by themselves, or freelancing for a bunch of companies. This has opened up a new business platform opportunity for coworking spaces and start-up incubators. There are coworking spaces that operate internationally and university supported start-up incubators. But not everyone with a brilliant idea can get access to either of these platforms. This is where your business opportunity comes in. You can easily start a coworking space in your community. Let's go through all that it needs to have: Infrastructure: A coworking space will need to be structurally sound needless of its size. Whether you are operating from a building or a house, the place should have proper electricity, and water supply. It should be clean, have a kitchen and adequate sanitary facilities. You can have different types of spaces like individual desks, conference ro...

Ethernet cables are one of the most important elements of any electric system. If they don’t work properly, the rest of the network would become nonfunctioning. Any type of disruption would make faulty Ethernet Cable’s performance slow. Today we will be checking out some of the signs that indicate if your cable is performing up to the standard or not. It Often Loses Connection If you plug the cable into the Ethernet adapter and the light doesn't turn on, it could indicate a problem either with the cable or the adapter. Also, if you are seeing display messages like ‘network connection is lost’ or ‘no connection’, then something’s wrong with the system’s ethernet cable. In such cases, make sure that you’ve connected the cable properly. Otherwise, a bad cable will not work even if properly connected. You Always Have Slow Connection If your connection keeps dropping or runs very slowly, there are chances that you have a damaged cable. If there is a tear on your ca...

The Ethernet cable has been around for over 35 years. It is difficult to remember a time when you could use either your house phone or the internet via a dial-up connection. This changed when you could use both at the same time but still with an Ethernet cable . The cable got better in terms of speed and reliability. Then we switched over to Wi-Fi and modified Maslow’s pyramid to put Wi-Fi as a basic need. While wireless connectivity is great, the internet is faster when data passes through a cable. With every iteration of the Ethernet cable, the aim is to improve upon the speed and reliability. Devices we use nowadays run on the internet. Our use of the internet is so much that we have refrigerators with screens and smart ovens that have cameras to see how much your food has cooked. As our dependency on the internet increases, so does our need for speed and reliability. This is where the new type of cable comes in: fiber optic cable. Fiber optic cable has a strand of...

Back in the days when there was no WIFI, we were so fascinated with how a single cable connection could let you surf and access online data. As time passed by, we have cut down a lot on the cables. With a single Wi-Fi connection, we can access the internet from anywhere in our homes. All we need for that is good internet speed. But, when it is down, you cannot do anything but wait for the error-free connection (including adjusting our modem wiring). Think about Ethernet cables . They might be old fashioned but when it comes to internet speed Ethernet cables gives you plenty of reasons to adopt them into your system. WIFI (Wireless Connection) Vs Ethernet Cables (Wired Connection) There’s nothing like a WIFI connection. It changed our lives. Gave us the flexibility to consume data from anywhere with internet-enabled devices. In our homes, offices, cafe, restaurants. In short, everywhere. It’s now a part of our everyday lives. Having said that there are a lot of benefit...

In 2017, at the Worldwide Developer Conference, in the opening video, Apple showed a very interesting thing. They wanted to highlight the fact that the world cannot be without apps. A data center employee accidentally unplugged the servers to plug in his waterfall, and in doing so, turned off the data center. This turned off all the apps and there was an APP-pocalypse. What this also highlighted was that without data centers, most apps would stop working! Apps heavily depend on the cloud infrastructure that Amazon, Google and Microsoft (mainly) provide. So the app that you use most could stop working if the data center stopped working. The data center needs to run perfectly if it is going to be able to deliver that kind of consistency. To ensure that it runs smoothly at all times, you have to keep in mind 4 main things : 1. Cabling Structured Cabling Unstructured Cabling 2. Cooling 3. Security 4. Electricity Let’s look at all of these metrics in detail: 1...

Why would anyone talk about Ethernet cables in 2019? It sounds primitive. But they are widely used and are always improving. Cat6 Ethernet cables are the current standard everywhere. All the evolving Ethernet cables are backwards compatible, so you don't have to worry about it not working with your device. Cat6 is a great mid-level cable, compared to Cat5 and Cat7. Most households can use Cat5 depending on the requirements. If you are looking to install in-house wiring, a little extra future proofing always helps. Let us take a deeper look into why the Cat6 Ethernet cable is here to stay and all the ways that you can use one. When the Wi-Fi is Dead Yes, your Wi-Fi doesn't always work. The Wi-Fi signal struggles to pass through concrete walls and glass doors. You might have noticed that your house has dead zones, or some areas get a weak signal. That is not at all fun when you are streaming a thriller movie and stream has to buffer mid-scream. You could simply plug in an ...

Cat6a cables: an inexpensive solution for 10G cabling. Its design is according to the upgraded design of Cat6 cable. They are capable of supporting data transfer rates up to 10 Gbps at a maximum bandwidth of 500MHz. With the ever-emerging applications and industrial demands, it is a recommended standard for most of the production units. Moreover, they are backward compatible with Cat6 and Cat5e. However, the debate about choosing Cat6a shielded vs unshielded is a dilemma for many users. It is important to understand the difference between them along with the pros and cons. Let’s discuss that in detail. The main thing to consider while installing Cat6a cables is that they are future-proof network products. If you are planning to get a new cabling system, consider Cat6a as the first option. Even if planned for ten years or more, Cat6a definitely appears to be the best solution. Considering the Cat6a components in a 10Gbps, class EA network, here’s why they are consid...