All posts by Black Box

Top 5 Advantages of Pre-Terminated Fibre

If you’re in need of a rapid deployment or are concerned about the quality of your field terminations, pre-terminated fibre may be something to consider. Here are the top five advantages of using pre-terminated fibre:

  1. Lower Total Cost – Our studies have shown that a pre-terminated fibre assembly can reduce overall installation costs by nearly 50% (or more) for (1) 12-strand pre-terminated fibre assembly. By eliminating rework, realizing termination efficiencies, eliminating transmission testing, and all but eliminating the need for termination equipment and consumables, pre-terminated fibre can drastically reduce the overall cost of installation.
  1. Quick-Turn Manufacturing – Quick turn manufacturing can get you a pre-terminated fibre assembly within one or two days. Pre-terminated fibre is great to help meet short project deadlines and increase the overall speed of deployment. Eliminate 3rd party suppliers and go to THE SOURCE. You no longer have to wait one, two, or even three weeks to get your custom fibre assemblies.
  1. Faster Deployments – Designed for rapid deployment, pre-terminated fibre cabling eliminates the need for field terminations. This reduces the labor required which in turn enables you to complete the job sooner. You’ll need to do some up front planning, but once you receive your cable, you’re ready to go.
  1. Proven Performance – Mission critical fibre optic networks require the highest level of care when it comes to cable assembly. Field terminations often compromise the overall quality of the cable because of poor air quality, inefficient end face polishing, and poor cleaning and testing protocol. Pre-terminated fibre assemblies should be manufactured in a clean room and go through a series of inspections, including multiple end-face inspections and certification to specific insertion loss/return loss thresholds.
  1. Online Configuration – Ordering a custom pre-terminated fibre cable can be surprisingly easy. Some manufacturers of pre-terminated fibre cable, including Black Box, offer online configurators and SKU building tools. While you’ll need to plan ahead in terms of lengths, connectors, and other options, you can actually plug in what you want and get a SKU in a matter of seconds. One of the advantages of Black Box’s online configurator compared to other configurators is that you actually get a price and can order right then and there instead of calling in and requesting a quote. If you need help configuring a pre-terminated cable, please take advantage of Black Box’s free 24/7 tech support.

If you’re planning a data centre upgrade, consider trying pre-terminated fibre from Black Box. Contact us for more information.

6 Reasons Fibre Networks Are Best for High-Security Applications

High-security networks, like those used in government, healthcare, retail, and financial applications, require a higher level of network security than commercial applications. While fibre optic networks are well known for their speed, they also present significant security benefits compared to CATx networks. The following security benefits are important to evaluate when considering fibre for high-security networks:

No Radiated Emissions

CATx cable, the network standard, carries a risk of radiated emissions while fibre optic cables do not emit or absorb electromagnetic energy.  To transmit data, CATx cable uses electrical signals which conduct an electromagnetic field. Although CATx cables might be wrapped in shielding to help prevent leakage, the risk of possible exposure of the data poses a risk to security. The effectiveness of the CATx cable shielding depends on the material, quality of construction, and necessary flexibility. Conversely, fibre does not radiate electromagnetic signals and is extremely difficult to tap.

Travels Long Distances

By using light to transmit data at high speeds and great distances, fibre optic cable has very little loss. Unlike the native 328 foot (100 meter) limit of copper, the distances possible with fibre depend on the style of cable, wavelength, and network. As noted in 8 Advantages of Choosing Fibre over Copper Cable, fibre can travel from 550 metres to 40 kilometres depending on speed and cabling. Longer distance requires fewer signal repeaters and signal boosters and therefore fewer breaks in the system that may be exploited to compromise security. The less equipment there is, the easier it will be to centralising the system, improving overall security.

Harder to Tap

Because fibre is extremely difficult to tap, it offers data security unmatched by copper. Any attempt to break the physical security of a fibre network will be immediately apparent because the leak will cause the entire system to fail. Instead of having wiring closets and equipment throughout the building, fibre networks typically feature a secure central location to house all of the network equipment.

Greater Bandwidth

While single-mode fibre offers the greatest bandwidth, the exact speed of transmission depends on the specific types of cable. Fibre carries more information with greater fidelity than copper at speeds of 10 Gbps or better.

Reliability and Immunity

The core of fibre is made of glass, which is an insulator, so no electric current can flow through, providing extremely reliable data transmission. Because it is completely immune to environmental factors that affect copper such as electrometric interference and radio-frequency interference (EMI/RFI), crosstalk, and impedance problems, fibre cable can be run next to industrial equipment without concern. Fibre is also less susceptible to temperature fluctuations than copper and can be submerged in water.

Migration

The proliferation and declining cost of media converters has made migrating from copper to fibre much easier. Media converters provide seamless links that extend the life of existing hardware. Fibre upgrades may include 12- and 24- strand MPO cassettes, cables, and hardware possibly in preparation for future 40- and 100-GbE networks.

Meeting Future Networks Needs with Fibre

Fibre optics are the right choice for most modern networks. Although other technologies may be sufficient, the capabilities of fibre are vast. As technology continues to emerge, fibre optics are making great strides, extending its superior capabilities even more.

Learn how easy it is to bring fibre from the data centre to the desktop with our Media Converters Guide or contact us to discuss an upcoming project.

4 Features to Look for When Buying a Presentation Switcher

Have you ever been in a meeting where presenters changed or the input source needed to change? Typically, this involves switching cables and changing the source on a display, which wastes time and creates distractions. The advent of the presentation switcher has made awkward and time-consuming fumbling around a thing of the past. But not all presentation switchers are created equally. Here are the key features to look for when selecting a presentation switcher for your conference room:

1. Easy Connectivity Regardless of Source

It’s very common to have a variety of analog and digital sources that need to connect to a display during a meeting. A presentation switcher that can accommodate a host of inputs, including DisplayPort, is important to maximize flexibility.

2. Seamless Switching

When more than one source is required, it can be inefficient and time consuming to switch in between sources. Look for the ability to switch quickly between sources, like projectors and laptops, without latency. Lulls in a presentation can lead to losing the audience’s interest. Look for a presentation switcher with the most seamless switching capabilities.

3. Built-in HDBaseT Extension

HDBaseT technology enables users to present from remote sources or to transmit to a remote display over existing CAT5e and CAT6 cable. Presentation switchers with built-in HDBaseT extension enable you to take advantage of existing infrastructure saving both time and money.

4. Future Proof Presentation Switching

Technology is always evolving therefore it is important to look for a presentation switcher that can accommodate change. Look for a presentation switcher that supports 4K UHD with the ability to scale signals up or down in order to match the display resolution. 4K UHD is currently the best resolution we have, so finding a switcher that supports it ensures you never encounter display issues. Backwards compatibility is also necessary, as well, as you will most like encounter a variety of newer and legacy displays.

In a technology-focused world, presentations that utilize multiple, multimedia tools are the norm. Presentation switchers have entered the arena to make multimedia presentations more impressive, interactive, and seamless. Not only do they enhance presentations, but they also enhance the collaborative nature of a multimedia presentation. Whether you are switching between sources or switching between presenters, a presentation switcher will ensure the process is effortless.

Find out more about our Presentation Switchers or get an overview of Black Box conference room solutions.

Three Reasons Why Collaborative Workspaces Are a Must

Collaborative workspace is not just a buzzword or trend; it’s a way of doing business that’s here to stay. Whether you’re in an academic setting or a multinational corporation with a worldwide workforce, collaborative interaction is part of life. Here are just a few ways to make collaborative workspaces at your business or school more effective.

1. Understand collaborative working and why it’s important

To start, set up workspaces in a way that will facilitate, or even encourage collaborative working. Individual cubicles or lecture-style layouts have their place, but not when creating a space for people to work together. While this mostly deals with the orientation of tables and chairs, consider placement of audio and video equipment as well. Use of wireless presentation systems or video conferencing interfaces must be accounted for in such a way that everyone can participate comfortably, including having their ideas viewed and heard. Also consider the needs of both local and remote participants. The days of everyone being in one room at the same time are fading fast.

2. Choose efficient collaboration systems

Choose collaboration systems that are simple to use. We’ve all been there: wasting valuable time trying to figure out how to use a program or find the right cable. There are resources that are well-suited for a facilitated environment, but for collaborative workspaces, choose easy-to-use tools. Few things will quell one’s creative ambition to share like being intimidated by the wireless presentation or collaboration tools. When dealing with a physical work space, be certain that access to A/V equipment connections and power outlets does not create a hindrance.

3. Embrace secure and open collaboration

In today’s climate with globally dispersed workforces and supplier/partner relationships, it’s important to have a communication framework that can securely enable open collaboration anywhere, at any time, on any device. Openness and security are two sides of the same coin — it cannot be one over the other, it must be both. If your solution is not open and supportive of multiple device types such as PC’s, Mac’s, Android/iOS/Windows tablets, and smartphones, you risk losing valuable input by alienating participants. But if you don’t keep it secure, you risk losing valuable information and people possibly becoming reticent to openly share their ideas.

Whether a board room, a classroom, or a project meeting in multiple rooms, collaboration enables participation from more people in every setting. From a single location or multiple sites across a campus or across the globe, the generation and sharing of information and great ideas is vital to driving business forward. A simple to use, yet full-featured, robust tool set, combined with an overall unified collaboration and communication platform, taking advantage of secure networking solutions is the way to go.

Create a technologically modern and integrated collaborative workspace, where everyone can share their ideas. The Small Conference/Training Room Kit (CONF-2C-KIT-EU) contains everything you need including a Coalesce™ wireless collaboration system, presentation switcher, control panel, and even cables. The kit also comes fully pre-configured with standard or even individual settings. No programming knowledge is required.

Application Diagram

Need help determining what to include in your conference room or classroom to encourage collaboration? Find out more about Coalesce™ or contact us today to schedule a consultation.