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Resettable Combo Cable

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The combo cable is a 12mm braided steel cable to be used in low-crime areas or as a secondary security measure. With an integrated, four-digit resettable combination lock that features indexed number dials to provide error-free combination setting, lock up and release are a snap.

During transit, the Hook-n-Loop strap supports the cable while the Transit Flex Frame Bracket provides plenty of tool-free mounting options. The combo cable is 1/2-inch x 6-feet.

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What Is Copper Trunk Cable and How to Use It？

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The copper trunk cable, in simple, is a bound of individual copper cables which are factory pre-terminated. Without additional termination, cable installers can direct install copper cables. As the cables are bonded together, there is no need to worry about the cable mess.

Various copper trunk cables are being provided for different requirements in practical applications. To select the proper copper trunk for your applications, there are three important factors to be considered. The first one is the copper cable type. Copper trunk cables using Cat5, Cat5e, Cat6 and Cat7 cables are all available in the market. The second factor is the cable count. The most commonly used copper cables usually have 6 or 12 cables in one bound. Higher or lower cable counts are also available. The third one is the termination type of the breakout legs of the copper trunk cables. The breakout legs are usually terminated with RJ45 plugs or jacks, some copper trunk cables might leave on end or both ends unterminated for customers to DIY according to their practical applications. The following picture shows three most commonly used copper trunk cables: plug to plug copper trunk cable, jack to jack copper trunk cable and jack to plug copper trunk cable.

How to Use Copper Trunk Cables?

The using of copper trunk cables can effectively reduce the installation time and increase the work performance of the copper network. What’s more, they are able to provide easy-to-manage cabling environments if being properly used. How to make full use of pre-terminated copper trunk cables? During cabling, it is always the case that the backbone cable should be interconnected work cross-connected before it is connected to the target device. The following shows three situations which are commonly seen for copper cabling using copper trunk cables.

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Choose Security Alarm Cable

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Our fire alarm cables are made with the highest quality products and manufacturing standards. A national testing laboratory as required by the National Electric Code has also approved them.

Whether you need them shielded or non-shielded, or you require your fire alarm cable to be riser rated or plenum rated, we can provide you with the best product for your application.

You can use a fire alarm cable from EWCS for alarm and signal circuits, audio circuits, control circuits, or notification circuits.

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The Advantages of Coaxial Cable

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Its widespread use in countless homes has made coaxial cables a familiar sight for many people. It has been in use since the early 20th century, and cable operators, telephone companies, and Internet providers still use it to transmit data, video, and voice communications. It is known for its reliable and accurate transmission.

The coaxial cable has an inner conductor surrounded by an insulating layer with a conductive shielding layer around it. For some applications, even the jacket of the cable may be insulated. The center conductor carries electrical signals. The shielding design of the cable allows rapid data transmission through the copper core without interference from environmental factors.

Coaxial cable assemblies are easy to install and very durable. Because the coaxial cable has the best performance in a short distance, it is very suitable for home installation and average capacity data transmission network. When using coaxial cables over long distances, signal loss is a disadvantage. And the signal leakage is easy to occur at the entrance or exit position, that is, the contact point between the male connector and the female connector. Leakage can cause distortion and blur the signal. During high usage rates, speed fluctuations in broadband networks also occur during data transmission.

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What type of shielded UTP CAT5e cable should I use?

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Shielded UTP CAT5e cable is generally referred to as STP UTP CAT5e or Shielded Twisted Pair UTP CAT5e. This term, however, is used to refer to many different styles of shielding. The most common type of shielding uses what is called a screen.

This screen is a metal covering that goes around the entire set of 8 wires found in UTP CAT5e cable. This can be done by a single solid foil wrap around the wires, braided strands of cable wrapped around all the wires, or a combination of the two. This type of cabling is very effective at blocking any EMI that could cause problems in most installations.

If you want to ensure the proper operation of your network, we would recommend using STP cable like this for all in wall and other critical runs of cable. This way you can rest easy knowing you’re getting the most speed that you can out of your network.

This article comes from sewell edit released

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VGA to HDMI SKVM Combo Cable

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A Secure KVM Combo Cable is the easiest and neatest way to connect all your computers and servers to your KVM switches, providing image clarity for high-resolution applications as well as audio and USB connections.

Every Secure KVM Combo Cable features, high retention gold-plated connectors, Hook and Loop wire identification straps, and a black jacket.

Secure combo cables add high-performance, high-quality, and reliability to the SKVM application.

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What Matters Most in Speaker Cables?

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Lately we’ve been getting hit with the common question “what speaker wire gauge should I use” or “what matters most in high performance speaker cables”? Is there a difference between 12AWG and 18AWG wire? The short answer is Yes. The higher the gauge, the more resistance. In this case, it’s usually best to follow the advice of the Borg “resistance is futile”. Audiophiles should always wish to minimize speaker cable resistance. Read on to learn why.

More often than not, we’ve seen Audiophiles choose a higher gauge esoteric wire over a lower gauge generic zip cord cable simply because they were sold some marketing nonsense from the exotic cable vendor that their wire will yield higher dynamics and better Mojo from your system than standard generic cable. Check out some of the “midpriced” speaker cables from the likes of Audioquest and Nordost as example and you will see they are anywhere from 16-18AWG. This is much higher resistance than cheap 12AWG zip cord cables you can buy at a local hardware store.

Anytime you are driving power into a low impedance load such as a loudspeaker, the dominant metric of concern is DC resistance (measure of restriction of conductivity in a circuit). Certainly there are secondary concerns which are also important such as inductance, and capacitance. But, as we’ve proven in our various cable articles and reviews, if you cannot first select a cable with low enough DC resistance, the losses will be so great between the amplifier and loudspeaker that all other cable parameters will become a wash. This article will focus solely on cable resistance and will serve as a guide for choosing the right wire gauge (AWG) for your installation to ensure you realize the maximum potential of your setup.

This article comes from audioholics edit released

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Ultra-HD Combo Cable

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This is a video/audio and camera control combo cable that meets and surpasses the requirements for 4K and 8K Ultra-HD transmission applications.

It developed this new cable for applications where both a stable UHD signal transmission and compact size are important. The new UHD-SDI hybrid cable joins 3 x UHD video (BNC), 2 x digital audio (3-pin XLR) and a camera power supply line (e.g. 4-pin XLR) in one compact cable, and so complements already existing Sommer fiber-optic combo cables.

The 3-in-1 combo cable is flexible, easy to reel and, because of its low damping values, highly recommended for long-distance transmissions. Customers can purchase the new cable in bulk, or premade and ready for connection.

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Today of VATC Cables

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Today, VATC cable provides video entertainment, Internet connectivity, and digital telephone service to millions of consumers. What began over a half century ago among a few visionary pioneers has led to the creation of approximately 800 programming networks viewed by over 93% of people. And they provide it incredible Internet Speeds of up to 2 GBPS, with those speeds continuing to climb.

VATC cable Operators have reinvented television, creating TV that goes where our customers go. Wherever you are, on whatever device you choose.

VATC cable Operators have provided more than $275 billion in infrastructure in the last 20 years and support over 2.9 million jobs.

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Data Cable Types

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Data cables are used to transmit information between systems such as servers, personal computers and other hardware. There are three main types of data cables used to transmit data: twisted pair, coax and fiber optic cables. These three types of cables are used in different environments. These data cables have different characteristics that make them identifiable.

Twisted Pair

Twisted pair cables are used in telephony and computer networking. Most cable networks are wired using shielded twisted pair, which is a type of data cable that has a covering to eliminate the amount of signal degradation from other sources. Twisted pair gets its name from the twists in the wires that span throughout the cabling. The twists in the cables also help protect the data communications from signal degradation. Twisted pair cabling have a limit to how far they can stretch before the signal becomes corrupted. The average length for a twisted pair wire before signal degradation is 300 feet.

Coax

Coaxial (coax) cable is used in older computer networks. Coax cable was replaced by shielded twisted pair as a standard for computer networking. Coax is still used for cable networks to provide television communication data. Coax cable is a large, round cable with an inner core wire that transmits the data. Surrounding the core is an insulator and shield to protect the data communication signal. Surrounding these parts is the casing. Coax cabling requires a special connector called a BNC connector. Network cards for computers are purchased with these connectors to data cable this type of network.

Fiber Optic

Fiber optic cable is the preferred option for fast data connections. Fiber is used by cable and telephony companies to provide fast connections to the Internet. Fiber optics uses light and glass as the mechanics for data communications. Fiber optic cable is very fragile due to the glass parts of the cable. Fiber optic cable is light weight, and it does not have the signal degradation problems that the other two data cables suffer. However, fiber optic networking is more expensive and requires special network cards and hardware to transmit the signal.

This article comes from itstillworks edit released