Page 6 - Steve Bowman

In 2021 we published a blog post covering products that help you manage your cables – from rack and cabinet attachments to wall and ceiling cable routers to ties and straps for bundling. In this post we discuss the overall benefits of properly managing your cables.

ShowMeCables’ unique background has made us experts on this topic. You may know us only as a maker and seller of connectivity products. But actually we grew from a parent company, INC Installs, which has been installing networks for more than 25 years. With all that experience both making and installing cables, we’ve come up with what we believe are the four biggest benefits of cable management.

Cable Management Makes a Workplace Safer

According to industry safety advocate Arbill, the second most common cause of workplace injuries in the U.S. is tripping and falling because of wires and cables that are not properly organized. Such safety hazards can lead to injuries and lawsuits.

If you work at home, a lone cord that is not bundled,

While shopping for duplex fiber optic cable you’ll see a few terms that can be confusing. Namely, what’s the difference between simplex and duplex fiber, and what do “single mode” and “multimode” mean? We clarify this below, and also discuss some common applications of duplex fiber cables.

Simply put, simplex and duplex describe the number of physical fibers, while single mode and multimode refer to the fiber optic glass types that are used.

Simplex vs Duplex Fiber

A simplex fiber cable is one strand of glass or plastic fiber. It can operate either in half-duplex mode or full-duplex mode, depending on the transceivers it is attached to. In half-duplex mode, it can transmit data from Point A to Point B or from Point B to Point A, but not both directions at the same time. In full duplex, the single strand can send and receive data simultaneously.

A duplex fiber cable consists of two strands of glass or plastic fiber. Each fiber is jacketed separately but the two are often either molded together

Of all the industries that ShowMeCables serves, when it comes to making products that are safe and reliable, the stakes are always high for the health care industry. Whether we are providing bacteria-resistant Ethernet cables or hospital-grade power cords, we realize that our products will be applied with human lives on the line.

Below we describe some of the ways health care connectivity products differ from those of other industries. We also clarify some of the specifications you will see when shopping for these products.

Antibacterial/Antimicrobial Ethernet Cable Assemblies

The U.S. Centers for Disease Control and Prevention estimates that infections contracted in American hospitals lead to 99,000 deaths every year. The CDC also reports that 1 in 31 hospital patients gets an infection every day. Awareness of the problem has been high since at least 2009, when the U.S. Department of Health and Human Services published a national action plan to prevent what it calls HAIs, or health care-associated

If you Google “Ethernet cables” you’ll get about 5 million hits. It’s no wonder that shopping for Ethernet cables can be confusing. But if you simplify the cables down to their main differences, it’s much easier to choose the one that’s best for your use.

This blog post explains the chief differences among the cable categories. But instead of trying to cover everything from Cat1 to Cat8, we discuss only the four categories used most in office networks, data centers and residences: Cat5e, Cat6, Cat6a and Cat7. We conclude by clarifying some of the choices you might also have to make about cable jacketing types and their burn ratings.

Cable Categories

In each Ethernet cable category below, we discuss the four most important features that delineate one category from another. The first is a cable’s maximum data rate, which is measured in megabits or gigabits per second. The second feature is the longest distance it can maintain that data rate. The third is a cable’s bandwidth (in megahertz),

The word “custom” sounds expensive. Often it is. A new Porsche 911 S Exclusive is not cheap, but if you want one with a custom “python green” paint job, it’s an extra $98,000. Examples like that might make one wary about going the custom route.

One reason more people don’t buy custom cable assemblies is that they think they can’t afford it. While it’s true that nonstandard assemblies can be pricier up front, they can save you money in the long run. This blog post points out three ways you can come out ahead with custom cables.

Longer Lasting

Going custom means choosing a cable and connectors that were specifically designed for a certain purpose. When your installation operates within the electrical parameters, tolerances and environmental conditions it was intended for, it will perform better and last longer. Less maintenance will save you money.

Less Waste

When you have cable cut to the exact length you need, none is wasted. You’re not left with yards of cable you might never use. There’s

It’s no mystery why fiber optic technology has grown in popularity since it was introduced in the 1970s. Sending data via infrared light pulses on a fiber line, rather than electrically over copper cable, allows the transmitting of more information faster, over longer distances and with no threat of electromagnetic interference. That’s why it is often the choice for systems that demand high bandwidth over long distances, as well as short distances with large bandwidth requirements such as data centers.

But not everybody understands the crucial step onto and off of the fiber optic superhighway – the fiber optic transceiver.

A fiber optic (or optical) transceiver serves as both a transmitter and a receiver. It is a small device that is plugged or embedded into another device within a data network. At the on ramp, it converts an electrical signal from a switch or router to an optical (light) signal. At the off ramp, it converts the optical signal back to an electrical signal.

This blog explains

We’ve all seen the equipment rack or IT closet that lacks cable management. Confusion reigns, as masses of wires run in all directions and every patch bay looks like a rat’s nest. You feel sorry for whoever must go in and install or re-route cables or troubleshoot wiring problems.

The good news is that wire routing is a universal challenge, so there are products to tame the cable confusion. In fact, there are hundreds of cable management items to choose from, so let’s simplify things. Most of them can be divided into three groups: rack and cabinet attachments, cable routers along walls and ceilings, and ties and straps for bundling.

Rack and Cabinet Attachments

A well-organized equipment rack or cabinet usually has a few attachments for ordered cable routing. We touch on a few of the most popular devices here.

A cable manager is a housing that mounts either inside or just outside of a rack to hold and direct cables. A horizontal manager mounts inside, taking up one or two RUs (rack units).

When you’re charging a phone or tablet you typically don’t need to go too far. Cables ranging from 3ft to 6ft get the job done at a comfortable length. But when the printer is on one side of the room and your desktop is on the other…you may run into some problems finding a reliable cable to go the distance.

Run of the mill “passive” USB cables have a distance limitation of 16.4 feet, or 5 meters, which poses a problem if you don’t have the flexibility to move your devices and peripheral equipment closer to your central workstation. This distance is a specific length, so most passive USB cables you’ll find will top out at 15ft, and there is no way to daisy chain multiple passive USB cables to surpass this limitation.

Fortunately, there are a variety of “active” cables and USB extenders to help overcome this distance limitation and prevent a total overhaul of your workspace to stay connected.

Active USB Extensions

These cables are built with an internal “booster” to transmit USB signal beyond