Monthly Archives: November 2018
Surge protectors are a simple way to protect electronics from electrical damage. Power surges can range anywhere from small impulses that gradually wear equipment down to lightning strikes that could fry everything electrical in an entire building. Not all surge protectors are equal and it is important to know the different features offered before selecting one.
Surge Protectors vs. Power Strips
The terms “surge protector” and “power strip” are often used interchangeably, but they are not the same thing. A power strip is anything that plugs into a single wall outlet and gives it multiple outlets. Not every single power strip out there has surge protection built into it. If a power strip is priced especially low, it most likely does not have any form of surge protection. While these can be used for add
Ethernet is one of the most important types of cables today, being used to connect all manner of technology around the world to the Internet. While many stores today have pre-made ethernet cables available, sometimes another option is needed. Users may need a cable in an unusual size or just need to replace a broken connector. This guide will show users how to put an RJ45 connector onto the end of bare ethernet cable.
Before jumping into the main guide, there is an easy fix if you have a connector where the release tab broke off. When the tab breaks, the cable will not lock into place and have trouble maintaining a connection. This can be easily fixed with a
Wire strippers are simple tools that make installing new connectors on any cable a much simpler job. One of the first steps for installing a connector is peeling back the outer jacket. While this is technically possible with something like a pair of scissors, doing it that way is difficult and delicate work. More often than not, it results in cutting too deep and having to start all over.
Cable cutters are designed to cut exactly through the outer jacket, no more and no less. When used correctly, the blades should never touch anything deeper than the jacket. There are different types of cutters available as well. Most strippers are compatible with multiple cables, with these multi-cable strippers covering different cables that have similar thicknesses.
Keeping cables organized in racks and cabinets can be tedious, but it is well worth the effort. Nothing is worse than needing to get to a single cable having problems while trying to sort through a jumbled, unorganized mess of wires. Luckily, there are a number of options for keeping cables organized so that any repairs take minutes instead of hours.
Size is the main factor to take into consideration when looking at cable management equipment. The standard width for all racks and cabinets is 19 inches across, so that will be the size of any cable management equipment that does not say otherwise. The length of the equipment is measured in rack units (RU). A single rack unit consists of one pair of holes used to secure equipment on either side of the rack/cabinet and the space around them, measuring 1¾ inches total. When selecting cable management equipment or any other equipment,
Crimp tools, also called crimpers, are used to crimp connectors onto bare wire when assembling a cable. There are a few different versions of crimp tools, depending on how the crimper is made and what type of cable it was designed for.
How Do Crimp Tools Work?
Using a crimp tool is fairly simple. First, a cable must be stripped to expose the metal wire inside. Then the metal wire(s) are inserted into the connector. Single conductor cables (coax) are easier to use than multi-wire cables like ethernet or phone lines (additional details below). Once the wires are inserted, put the connector inside the crimp tool and squeeze the handle. The pressure applied by the crimper will tighten the connector to keep it in place.
Manual vs. Ratchet Crimpers
Raceway, also called conduit, is a hollow plastic stick used to protect cables and keep them out of sight after installation. Keeping cables protected after they are installed increases the cables overall lifespan and cuts down on maintenance. Being made of solid plastic, raceway provides more than adequate protection in most non-extreme environments.
Regardless of whether cables are in a home or running through an office, raceway is widely considered a great solution for hiding cables as well as protecting them. Having bare wire hanging against the wall looks ugly. A simple plastic stick is much smoother and provides a more professional aesthetic for anything from a home TV antenna cable to a cable connecting a projector in a business office.
Most devices that use USB cables come with one, but these prepackaged cables tend to be too short. Few things are as annoying as having to leave your device in a weird spot to recharge or trying to keep your phone charger from falling off the table. Using USB extension cords to get a little extra distance can be convenient or outright necessary in these situations.
There are a few facts to keep in mind when it comes to USB extension cables. First off, make sure you are picking out the correct type of extension cable. The average USB extension cord is going to be USB 2.0 A Male to Female. Some other types
Keeping cables secure can be something of a challenge. Running a cable across the floor is one thing, but going up a wall or leaving something hanging from a ceiling is another. Loose, dangling cables are much more likely to get damaged and just look bad. Luckily, there are a number of tools that can be used to keep wall and ceiling cables safe and secure.
Beam clamps are named for what they are able to do; these small fixtures use a screw to clamp down onto beams. The purpose of a beam clamp is to provide a spot to screw in a bridle ring or similar equipment, which is then used to actually hang cables. The average beam clamp has a ⅞” opening with a ¼-20 thread and is available in both iron and steel. Iron beam clamps can support up to a 250 lb. load while the steel version supports up to 100 lbs. There is also an
In any scenario, having to deal with a dead cell phone is a pain. No one likes to realize their alarm did not go off because their phone died in the middle of the night. Or that they are totally lost when the phone’s GPS suddenly changes to a black screen.
With how important cell phones have become to everyday life, you would think that grabbing a charging cable would be simple. However, there are a number of options available depending on what type of phone you have. Even when looking at the same type of charger, different versions can be available.
Phone Charger Ratings
Chargers can have different ratings that are based on three factors: power (watts), current (amps), and voltage (volts). Amps are the key factor to look at here. Larger devices with bigger batteries, such a