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The popularity of Power over Ethernet (PoE) is growing. Since it was introduced in 2003 as a way to both transmit data and deliver power on a computer network, the PoE market has reached $2 billion. It is expected to hit $3.2 billion by 2030, according to market analysis firm Market Research Future.

Two key devices on a PoE network are splitters and injectors. A PoE splitter allows a PoE-enabled Ethernet cable to be split into separate power and data cables. A PoE injector injects electricity onto an Ethernet cable to supply power to PoE-enabled devices.

This blog post explains what splitters and injectors can do for your PoE deployment. It also covers some terms you will encounter while shopping for splitters and injectors − such as the difference between “mid-span” and “end-span” devices, and the significance of a few key standards that regulate the design of these products.

But first, in case you are new to the world of Power over Ethernet, let’s start with a summary of what it can

RJ45 Color Codes Explained

An RJ45 connector is a modular, eight-position, eight-pin connector used for terminating Cat5e or Cat6 twisted-pair cable. An RJ45 color code or “pinout” is a specific arrangement of wires that dictate how the connector is terminated. Since the color code specifies the order in which the individual wires within the cable should be connected to the pins on the RJ45 connector, knowing the color code is essential when you need to make or repair Ethernet cables.

There are multiple pinouts for RJ45 connectors, including:

• Straight-through (T568A or T568B)
• Crossover
• Rolled
• T1
• Loopback

Straight-through is the most common type of cable and is used for connecting your computer to your network. The other RJ45 color codes are for specialty cables that are used for unique network applications.

Within the family of straight-through R45 color codes, there are two standards recognized by ANSI, TIA, and EIA:

• The T568B wiring standard is seen as the default wiring scheme for twisted-pair

Think about the types of cables you use to connect your electronic devices. How many of those cable formats were being used 20, 30 or 40 years ago?

If you come up empty here, let us jog your memory and call attention to the humble but still-relevant composite audio/video RCA cable. These cables with their familiar red, white and yellow connectors continue to provide dependable, cost-effective connections for audio and video devices.

RCA audio and video cables are not quite as popular as they used to be. In many cases they have been edged out by non-RCA formats, such as HDMI cables. However, RCA remains alive and well. This blog post examines six reasons why they still make sense for many consumers. But first, a little background …

Composite RCA vs. Component RCA

The most common composite RCA cables contain either two or three lines. The red and white connectors of a two-line model carry the right and left audio channels of a stereo signal. The added yellow connector of three-line models

Rain, snow, wind, and extreme temperatures can wreak havoc on your networking and electrical equipment, causing costly downtime and repair bills. That's where weatherproof NEMA enclosures come in. These sturdy, protective boxes shield your equipment from external hazards, ensuring that your network stays up and running, no matter the weather.

So, how do these NEMA enclosures work, and what are their benefits? Today, we'll discuss the role of weatherproof enclosures in protecting your network infrastructure from environmental hazards.

Understanding Weatherproof NEMA Enclosures

NEMA enclosures are specially designed protective boxes that house networking and electrical equipment, protecting it from exposure to the elements. They are made of durable materials, such as metal, plastic, or fiberglass, that can withstand harsh weather conditions, including rain, snow, wind, and extreme temperatures.

Weatherproof enclosures come in various sizes and styles, such as NEMA or IP-rated boxes. For instance,

The RJ45 connector is a small but powerful device at the core of Ethernet networking, which has become an essential part of our lives – from streaming movies to video conferencing. It's what enables us to access the digital world.

This article will explore this vital component and unravel the mystery behind its role in Ethernet networking. Whether you're a tech enthusiast or a curious beginner, read on to discover how it keeps us connected and how to find the right RJ45 connector for your needs.

What are RJ45 Connectors?

RJ45 connectors are small, modular plugs used to interconnect devices in Ethernet networks. The name is derived from the 8P8C design of these connectors, which has become a standard for connecting computers and other peripherals such as routers and switches.

An RJ45 connector consists of a plastic body with metal contacts on either side that connect two electrical circuits; its PoE (Power over Ethernet) version can even power up devices such as IP cameras, VoIP phones,

Fiber optic distribution cable might not be considered the fanciest optical fiber cable on the market. Sturdy as it is, it is probably not part of the fiber deployment now being used on the International Space Station.

But fiber optic distribution cable is the most popular optical fiber cable SMC offers, because it is used almost everywhere in a building. It’s no wonder it is commonly referred to as “backbone” cabling – the wires that connect just about everything to everything.

Our indoor distribution fiber cable is a go-to, general purpose cable that can be installed vertically or horizontally. Its tight buffered design, with multiple protection layers around the fiber core, suits it well for use as LAN backbone wiring within a building. This includes trunk cabling that runs horizontally to connect data center equipment, telecom rooms and workstations, as well as vertically up and down riser shafts between floors.

By the way, distribution fiber cable is not limited to use in large commercial

The term “bulk quantity” might bring to mind the image of an assembly line. But at ShowMeCables it means the opposite.

When you order bulk cable from us − say, a 1,000-foot roll of Cat6, a 500-foot roll of fiber optic or 100 feet of coax − you get the ability to customize an installation to meet your exact needs.

When you purchase bulk cable from ShowMeCables, you get six big benefits:

Bulk Cable in Your Specialty

We don’t just offer bulk cable in the most popular types. Whatever your need, we have it − in Cat5e, Cat6, Cat6a, Cat7 and Cat8, 10GX tray cable, fiber optic, coaxial, low-loss coaxial, telephone wire, audio and video, multi-conductor, portable cord, variable-frequency drive cable (VFD). fire alarm cable and high-temperature cable.

You can customize cables to fit your solution as well, with many different jacket types, conductor counts, gauges, colors, and shielding options available. These include indoor, outdoor, riser, plenum, direct burial, industrial grade

Whether you're streaming videos, transferring files, or accessing cloud services, you need a reliable and efficient network that can handle your bandwidth demands. That's where the Belden Cat6 Plenum Cable comes in. With its advanced technology and superior performance, the Belden Cat6 Plenum Cable is the future-proof choice for high-speed data transmission in commercial buildings, data centers, and other applications.

This article will explore the benefits of the Belden Cat6 Plenum Cable, its use cases, and how you can get the most optimal cable for your needs.

What is Cat6 Plenum Cable?

The Cat6 Plenum Cable is a high-performance twisted pair cable suitable for home networks, business networks, and data centers. This sixth-generation cable comprises eight copper conductors twisted together in four pairs to provide extremely high-speed data transmission.

However, what sets the Cat6 Plenum cable apart is its unique design and construction, which make it ideal for use in plenum areas of

HDMI patch cables are the ideal solution for elevating your audiovisual experience. With these superior-quality cords, you can connect all of your devices and enjoy a crystal–clear picture and sound on any TV or computer.

This article will explore everything you need to know about HDMI patch cables, including different types of connections, their benefits, and how to choose the right one for your needs.

What is an HDMI Patch Cable?

An HDMI patch cable, also known as an HDMI cable or HDMI cord, is a cable used to transmit high-definition audio and video signals between electronic devices. They can connect your television, laptop, gaming console, or other devices with an HDMI port.

A typical high–speed HDMI cable consists of a plug connected to two connectors – one Type A (standard) and the other Type C (mini) – via a flat ribbon cable.

Depending on the type of connection you require, you may also need different cabling lengths. For instance, the L-Com HDMI Flat LSZH Cable is available

ShowMeCables keeps an inventory of 25,000+ products. And yet we realize that, for some of you, 25,000 is not enough.

Sometimes you need connectivity products in nonstandard lengths and configurations. For instance:

• Unique combinations of cables, connectors and adapters for Ethernet, fiber optics, RF coaxial and more
• Specially made antennas
• Weatherproof NEMA enclosures with pre-installed mounts or equipment

SMC offers these types of custom products and more, and this blog post reveals how surprisingly easy it is to get them. But first, if you’re undecided whether custom connectivity is the way to go, let’s summarize the three main benefits of such products.

Custom Products Last Longer

Going custom means choosing a product that is designed for a certain purpose. A custom wireless antenna handles the exact gain and frequency you need. Mounting plates in a custom NEMA enclosure can be metal or nonmetal for RF applications. When your installation operates within the electrical parameters,