Disorganised cabinets and racks cost time and money.
Constant staff and equipment moves and changes over time can result in your communications cabinets becoming congested, unreliable and difficult to manage.
Problems escalate if it is necessary to trace faulty or disconnected patch cables resulting in network downtime and lost productivity.
Black Box Network Services offers a complete data cabinet tidy and re-patching service to maximise the performance of your network. We can untangle years of messy network cabling, radically improve the cable management and help you take back control of your comms cabinets.
How Black Box can help you achieve a cleaner, more manageable solution:
Audit existing cabinets, creating a patching schedule of the interconnecting leads and equipment.
Record, label and remove all equipment, patch panels and cables.
Provide and install new racks and enclosures or utilise existing cabinets.
Optimise the location of switches and panels within the cabinet or rack, leaving room for future expansion and reducing patch cable lengths.
Install vertical and horizontal cable management throughout the cabinet to allow patch leads to be added or removed easily without impacting other cables. Well-spaced cable management is key to a maintaining a bulk cabling system.
It is important to leave plenty of space for expansion to the network. We can provide different sizes of blanking panels which also help to prevent the ingress of dust.
Install vertical or horizontal power strips to suit the size of cabinet and active equipment within.
Reinstate patching in line with the original schedule using short – 0.3, 0.6, 0.9m, or custom length patch leads.
Provide colour-coded patch leads to indicate function or area.
Work can be undertaken out of office hours to avoid disrupting your business.
Future additions and changes on the network are easier to manage and stress-free.
When it is time to upgrade active equipment in the cabinets, it can be swapped over with little effort.
Remember: only let authorised personnel have access to your IT cabinets.
Industrial Networking Switches are computer networking devices aimed at establishing inter-connectivity between industrial environments and enterprise business applications, joining multiple computers together within one local area network (LAN). These types of switches are built for mission‑critical applications, designed to withstand extreme temperatures and harsh conditions in a multitude of environments from factory floors to traffic controls.
Importantly, some network switches allow configuration of its settings to VLAN mode in order to group devices per working departments (for example marketing/finance), thus isolating traffic between these groups so that critical information can flow without delay to the rightfully allocated place.
Managed Industrial Switches
Managed Switches are oriented towards redundancy, offering real-time targeted communications through built-in protocols that enhance determinism and provide stable and consistent flow of data. These switches provide QoS (Quality of Service) which can prioritise bandwidth for data subsets, allowing more bandwidth to be allocated through the network to ensure IP data comes in smoothly, obtaining the sensor data without an interruption using minimal bandwidth. Managed switches also provide additional protocols like RSTP (Rapid Spanning Tree Protocol) allowing alternate cabling paths to prevent loop situations, which usually are the reason for network malfunction.
Benefits of Managed Switches
These switches excel for a vast array of features such as PoE capabilities, extended temperature range, DC power, and additional flexible SFP-slots with Din rail mounting options. In short, they add value in:
Network redundancy (network back-up plan): These switches offer the ability to run redundant power supplies, so that when a surge takes out one of the power supplies, the switch keeps on running as if nothing happened on the second power supply, suppressing any down time. By offering resilient ring protocols, it allows for alternate data paths in the event a link or node goes down.
Remote management: Mission critical networks demand remote configuration, monitoring/traps, reboot, re-imaging of OS. If there is a network issue, operators want to remotely diagnose and fix to maximise uptime. The SNMP protocol allows you to visualise and maintain an entire network remotely, providing real-time data at every node. With SNMP, it’s possible to collect and organise and also modify information from each switch in order to change the device’s behaviour without having to go through a web console and also do mass upgrades to maintain the latest firmware.
Security and Resilience: In terms of limiting access to the network to trusted devices and prevents users from setting up unauthorised sub-networks. The switches enable complete control of data, bandwidth and traffic control over the Ethernet network, allowing you to set IP/port restrictions on actual physical ports. This means you can setup additional firewall rules directly into the switch. In all, managed switches support protocols which allow operators to restrict/control port access, like the 802.1x port based network access control. In addition, managed switches support protocols to limit management plane access via user authentication such as RADIUS, LDAP and more.
RSTP (Rapid Spanning Tree Protocol): Managed switches incorporate Rapid Spanning Tree Protocol which provides path redundancy in the network and prevents loops, allowing one active path at a time between two network devices so that there is lesser downtime.
SFP (Small Form-factor Pluggable): The benefit of having multi-rate SFP slots is the network flexible expansion possibility, which allows the user to be able to use 100Mbps and 1Gbps SFP Modules for either multi or single-mode fibre optic (or copper) and mix and match as needed. If requirements change, the SFP module can be replaced and easily protect your switch investment.
Support multiple VLAN as per requirement: Managed switches allow for the creation of multiple VLANs where an 8-port switch functionally can turn into two 4-port switches (where ports 1-4 are VLAN 1 and ports 4-8 are VLAN 2). It’s possible to allow VLANs to talk to the router/NAT, but deny the ability to talk to each other. You could even lock down the wireless VLAN to only allow port 80/443 or similar so they can browse the web but nothing else.
Prioritise bandwidth for data subsets: The switches are able to prioritise one type of traffic over another allowing more bandwidth to be allocated through the network (voice and video streaming, for example).
Resilient ring protocols: Allows alternate data paths in the event a link or node goes down.
In applications such as an IP security camera backhaul, it is not practical/economical to deploy hub and spoke topology since each node has a direct connection to the core/aggregation node. With a ring network topology it’s possible to allow a loop to be constructed and avoid additional fibre trenching costs.
When and Where to use Industrial Managed Switches?
Managed switches are suitable for networks that have applications with fast response times requirements and are aimed at companies that need to manage and troubleshoot their network remotely and securely, allowing engineers to reach optimal reliable network performance and maintenance.
These switches are robust and appropriate for Industrial Network settings, made to stand up to harsh applications like extreme temperatures (-40 up to +75°), vibrations and shocks; and contributing to a cost-effective, reliable, and secure network. Managed switches should be used on any network backbone switch so that segments of network traffic can be monitored and controlled such as:
Black Box Industrial Network INDRy Series
The Black Box INDRy (Industrial DIN Rail Switches) series are designed for the far edges of an industrial network, delivering an easy and cost-effective way of integrating legacy networks, eliminating the need for additional configurations and modifications, and reducing deployment time. These switches allow redundancy in mission critical systems by rerouting the traffic over a backup link within milliseconds overcoming situations like the cut-off of communication of the traffic control system of some infrastructures.
Additionally they are characterised by a DIN rail feature which is an effective mounting option that offers a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment within equipment racks.
Our customers are very satisfied with the INDRy solutions. Uses include strengthening substations’ network connections, effectively increasing electric energy distribution, and monitoring and controlling security camera functions in the field.
These switches are extremely easy to install, however should you need help, our specialised technical support staff can assist you by offering you the best advice in terms of individually optimised applications, completely free of charge. Learn more about our Tech Support Centre by visiting our Black Box Tech Support Centre page.
Black Box recently introduced Slim-Net, the company’s 28-AWG CAT6 and CAT6A UTP cables to answer a need for better patching in crowded cabinets and racks. Over the past few years, 28-AWG cable has been gaining fans and is becoming a popular choice, especially for high-density data centres and telecom rooms.
In this article, we’ll examine the advantages of using Slim-Net 28-AWG cable as well as some usage considerations.
What is 28-AWG cable?
It’s a patch cable made with thinner, 28-AWG stranded copper conductors as opposed to traditional patch cables made with thicker 23-, 24- or 26-AWG conductors. Black Box Slim-Net 28-AWG cable is constructed with top-quality, stranded copper conductors. The plug is custom designed to ensure a snug fit on the RJ-45 gold-blade contacts and to guarantee top performance.
Here are some of the advantages of using Slim-Net 28-AWG cable.
Advantage 1: Space savings
With a diameter of only 4.1 mm, Slim-Net 28-AWG cable is almost half the size of a typical 24-AWG cable at 5.9 mm. This gives you a lot of extra space in cable managers and in pathways. The difference can be dramatic, as shown in this photo of a bundle of 28-AWG cable compared to a bundle of 24-AWG cable. When you calculate the physical cable area in bundles and in patching connections, you’ll actually save more than 50% space when compared to traditional cables. This can make a significant difference in congested telecom rooms and data centres.
Advantage 2: Improved airflow
Cooling is a hot issue in today’s data centres, especially in crowded racks and cabinets. Slim-Net 28-AWG cables actually help cooling because they are so much thinner than traditional 24-AWG cables. The result is that they take up less space in front of patch panels and hot network equipment, such as switches. The extra space between cables results in improved airflow and cooling for the equipment.
Advantage 3: Easier handling
There’s more space between patched Slim-Net 28-AWG cables, so the cable is much easier to handle. Compared to 24-AWG cables, which often are a dense mass in front of equipment, you’ll find there’s more space for your fingers to get a hold on plugs when doing installs and moves, additions, and changes. Also, you’ll find it’s much easier to identify port assignments on equipment because of the extra space.
Advantage 4: Fewer cable managers
Slim-Net 28-AWG cables are much less bulky and offer better flexibility than 24-AWG cables. With a bend radius that’s 70% tighter than 24-AWG cable, you can easily route cables to other equipment or to the side without cable managers or with fewer horizontal cable managers. Because of that, you can reduce the number of horizontal cable managers you need, or possibly eliminate them entirely. When routing Slim-Net 28-AWG cables in vertical managers, you’ll also gain up to 50% more space.
Advantage 5: Conserve rack space
By eliminating horizontal cable managers, you’ll actually conserve valuable rack space. Consider how many rack units you can free up in a typical rack enabling you to add more equipment or to reserve space for future expansion. Depending on your application, you may even free up enough space to consolidate equipment from two racks into one rack.
Advantage 6: Big performance
Black Box Slim-Net 28-AWG cables meet or exceed all TIA 568-C.2 performance requirements and pass all tests. The standard currently specifies 22- to 26-AWG cable, so 28-AWG cable is not included. When the standard is revised, it will most likely include 28-AWG cable.
Another benefit of using Slim-Net 28-AWG cable is that the thinner conductors actually increase NEXT and PS-NEXT because there is less copper in the jacket. Higher NEXT is a good thing in terms of cable performance. Here’s the formula for cable performance: Bandwidth = NEXT – Insertion Loss
Advantage 7: PoE
One of the most common questions about Slim-Net 28-AWG cable is if it can support Power over Ethernet (PoE).
The answer is a resounding “Yes.” Black Box cable can support all PoE levels: IEEE 802.3 af PoE, 802.3 at PoE+, and the upcoming 802.3 bt (PoE++). This makes Slim-Net cable a more economical choice for powering remote security cameras, manufacturing sensors, wireless access points, and more. The only consideration you should keep in mind is that because the cable is smaller, it should be grouped in smaller bundles to counteract any extra heat build-up and to comply with the 15°C temperature rise outlined in TSB 184.
Advantage 8: Price
Slim-Net 28-AWG cable has less copper in its conductors, so it costs less than traditional 24-/26-AWG cable. This can add up to significant savings when setting up and patching high-density telecom rooms and data centres with hundreds of cables.
Mix and match in the channel
When using Slim-Net 28-AWG cable, you’ll need to reduce the size of your channel, but not by much. For example, if you have 90 metres of 23-AWG horizontal cabling, you can run three-metre Slim-Net patch cords on each end instead of the traditional five metres. That gives you a total channel of 96 metres.
There’s no problem using Black Box’s Slim-Net cable on one end of your channel and our premium 24-AWG GigaTrue® CAT6 or GigaBase® CAT5e cable on the other end. In fact, this will give you a few extra metres in your channel.
Black Box Slim-Net 28-AWG cables are a great alternative to traditional 24-AWG cable, especially in high-density telecom rooms and data centres where rack space is at a premium. The thinner, 4.1 mm diameter is almost half the size of a 24-AWG cable so it’s ideal for saving space, reducing clutter, and improving airflow. It’s easier to handle, so the need for cable managers can be reduced or eliminated. It also costs less than traditional cable.
With almost 50% more space between cables, you’ll like working with Slim-Net cable. It’s much easier to get your fingers in between the cables for patching; easier to identify port designations; and easier to route cables.
Guaranteed for life
Black Box offers CAT6 and CAT6A Slim-Net cable in seven lengths and seven colours. The company unconditionally guarantees the cables for life and will replace them if they fail. The entire line can be seen here.
In a control-room, mission critical application, security, reliability, and network availability are three fundamental concepts that network administrators strive relentlessly to deliver. The switch between systems is just as important as the information technology systems themselves. Black Box partnered with a prime government contractor to install secure, stable hardware switching systems in up to 150 locations. The switches add real power to the physical layer of the network, where they control access and provide nearly instantaneous backup and immediately available switching systems.
To ensure 24/7 uptime, users run two separate and fully redundant automation systems in parallel. In order for the two separate automation systems to provide instantaneous back-up to users, the switching system in between them needs to be reliable, secure, and available to an IP network for remote access. Enter the Pro Switching System of intelligent Layer 1 A/B gang switching.
Because of the way the Pro Switching System works, it is an incredibly reliable switching system. Since it only looks at physical connections, it avoids misconfigured network protocols and has no firmware or software to manage. Additionally, air-gap isolation of the system ensures secure network connections for high-security applications.
Pro Switching systems are the superior choice for network access control and backup switches, providing ultra-reliable, hardware driven security. Capable of supporting more than 4,000 network users, Pro Switching Systems ensure a controlled access environment using rugged and precise mechanical and optical movements that deliver the unequaled reliability of hardware. System administration is simplified and fast for easy monitoring of individual users with automatic shut-off control when tampering is detected.
Extend 4K resolutions at 60Hz over a single fibre cable in a point-to point extension or multipoint-to-multipoint matrix configuration for the highest onscreen resolutions in post-production suites. DKM FX 4K60 Interface Cards support 4K60 in full, 8-bit color depth.
More production suites are deploying 4K monitors for viewing, live production, and post production. For example, the Black Box DKM solution is being deployed at fileCAST Media GmbH. The manufacturer of the new LiveLogging solution for its Online Media Library (OML) platform is using Black Box technology to extend signals and connect to live production multi-feed environments. The purpose is to tag media content from multiple sources during a live event. This will enable content owners to offer valuable media assets in a searchable format in near real time.
4K in post-production editing suites will enhance an editor’s ability to see how the finished product will appear. 4K extension at 60 Hz has been challenging in the past because 4K requires higher bandwidth. The DKM FX 4K60 cards can overcome this challenge because the system also uses high-speed interface cards to support high-bandwidth signals. In addition, control surfaces for post-production editing that use high-speed USB, such as DiVinci Resolve, can be deployed using these interface cards.
The DKM FX system is flexible, scalable, and highly reliable. Video standards supported by interface cards in the modular housing include DVI-D up to 2560 x 1600; HDMI up to 2560 x 1440; and DisplayPort 1.2 (4:4:4) resolutions up to 4K.
The DKM FX Modular Housing frames come in 2-, 4-, or 6-slot chassis with optional redundant power. The 21-slot frame is 1U for rackmounting in a server room or machine room. Fibre cable supports distances up 1000 metres over multimode fibre or 10 kilometres over single-mode fibre, which means editing and post-production suites can be in different buildings in a large enterprise solution.
For more information, call our application engineers at 00800-2255 2269 or use our online DKM configurator to plan your high-performance KVM extensions system.
Take a look at the next conference room or classroom you enter. Is it set up for a collaborative environment?
Collaboration is a key part to all types of work, from working with a team at your workplace to working on a project for class. In recent years, more organisations have been reaching out to AV/IT managers to design collaborative spaces. Before designing a space, it’s important to identify what is needed to retrofit a room for collaboration.
We asked our technical specialists here at Black Box what it takes to retrofit a room for collaboration. Here are the top six considerations we uncovered:
Ease of setup and installation.
Collaboration technology has to be easy to setup and install. For example, organisations don’t want users to have to spend the first 10 minutes of the meeting setting up the call, entering passwords, logging into a website, providing additional meeting information or credentials, working with others in the room to connect, finding the right cables, hardware, adapters, etc.
Ease of use with minimal or no user training.
When your CEO comes into a conference room and wishes to share his/her ideas, he/she typically doesn’t have the time or inclination for a 30-minute training session on how to use the room. It’s essential to choose products that are intuitive and adopted with limited instruction.
Intent of the room.
Ask the right questions to discover the intent of the room. How will the room be used? What are the user’s preferences in terms of sources? Will there be dedicated PCs, set-top boxes for video streaming, or other equipment in the room? Or, will content typically come in from outside the room on a user’s laptop, mobile device, or both?
Collaboration technology must be easy to manage remotely. A centralised location brings simplicity to the task of updating and troubleshooting enterprise applications. Does your system have remote management capability?
Look for equipment with open systems that are non-proprietary and that will work with existing infrastructure such as presentation switchers, controllers, and other leading industry products.
Choose products which can be upgraded as needs and technology changes. For example, software-based solution updates can be made without replacing the system.
Have any more equipment suggestions that can help optimise your rooms for collaboration? Let me know in the comments below!
InfoComm will be here before you know it! It’s the largest event for professional AV with 10,000+ products and nearly 1,000 exhibitors. We thought we’d give you a sneak preview of the new and exciting solutions Black Box will showcase at InfoComm, June 8-10!
Not registered? Be our VIP guest. Use guest pass BLA176 for free access to the exhibitor hall. Stop by the Black Box booth C5034 any time during the show, June 8-10.
Conference Room and Classroom Collaboration Solutions
Imagine idea sharing without barriers. Encourage collaboration with modern huddle spaces, conference rooms, and classrooms.
Coalesce™ Wireless Collaboration System: Create. Connect. Collaborate.
Your path to smarter collaboration starts here with Coalesce, the new, one-of-a-kind BYOD wireless collaboration system. With touchscreen simplicity and simultaneous wired and wireless connectivity for an unlimited number of users, you’ll be able to encourage collaboration and share ideas without barriers.
Best-in-Class Presentation Switchers
Connect, extend, and switch any wired video device to any conference room display with Black Box Presentation Switchers. These all-in-one switchers/scalers support resolutions up to 4K (UHD), upscale/downscale video to match the display resolution, and support all standard video formats, including DisplayPort, HDMI, DVI, and VGA.
HDMI Extenders with Built-in Scaling
Use the new VX1000 Series HDMI Extenders with our Presentation Switchers to easily switch and present any video signal on a remote display. Or use them alone for simple video extension. Two transmitter models available: standalone box or wallplate. USB support enables them to be used for basic KVM applications.
Stunning Visual Solutions
When you want to impress, inform, and educate, turn to Black Box for AV technologies that turn boring into bold. Send signals from any source to any screen over IP, and get real-time data visualisation.
Better than Ever AV-over-IP Extension, Switching, and Video Walls
The ever-popular MediaCento IPX product line has expanded to now include MediaCento IPX USB 4K. The new AV-over-IP extenders are now better than ever with increased video performance and 4K (UHD) support. The new transmitter and receiver also support built-in 4K to HD downscaling, analog and digital audio, touchscreens, and KVM functionality.
Stunning iCOMPEL™ Digital Signage
Your complete digital signage solution begins here with iCOMPEL. Select from an array of digital signage media players and content commanders.
Command and Control Room Solutions
Improve productivity and mission-critical reliability in broadcast, public safety, industrial, and defense command and control rooms.
IP-video security and surveillance for a city road-works department.
The problem: preventing theft
A city road-works department in Germany is responsible for installing and maintaining traffic lights and street lights. The department houses its raw materials, including lampposts and cable reels, in an outdoor area on its premises. Until a few years ago, there was never any problem with the outdoor storage area. But, as metal prices rose, the department found itself the victim of metal theft, not once, but multiple times. Lockers and barriers set up to protect the materials proved to be an unsuccessful solution as the thieves were quite professional. The city needed a better solution to secure its outdoor storage area.
An IP video network
To improve security, the department turned to Black Box for an IP-video surveillance system.
The first step was to perform an on-site survey to determine the best locations for the security cameras. The next step involved the implementation of the IP infrastructure. The plan called for three distributed camera locations, each equipped with an Ethernet switch connecting the IP cameras. For convenience, it was decided to use a PoE switch to power the cameras over the Ethernet lines instead of running separate power lines. In addition, each camera location was furnished with a wireless Ethernet extender providing a remote, wireless connection to the city’s central LAN. Black Box delivered the wireless Ethernet radios fully pre-configured for an easy plug-and-play installation by the customer. Because both the switches and extenders are being used outdoors, they are designed with IP-rated cases and are capable of withstanding extreme temperatures.
A legal regulation demands that the system have the capability to be shut down on demand. To meet this requirement, Black Box provided on-site training to instruct the security team how to control the cameras over the web interface on the Ethernet switch. The operation is quite easy and the team understood quickly how to switch cameras on and off and how to change the viewing angle. Monitoring the video the IT team still needed a solution for displaying the video from the surveillance cameras. Black Box suggested and installed a 2×2 video wall with four HD screens at the gatehouse for 24/7 monitoring.
Because the customer had experienced theft, everyone was worried about the security of computers in the gatehouse. Black Box suggested that the customer back-rack these computers to a secure location inside the main building. The advice was highly appreciated and the customer moved the computers to a secure location and connected them to the gatehouse using a KVM extender.
Black Box products
Industrial Managed Gigabit Ethernet PoE+ Switch: LIE1014A
Taking a look back at 2015, it’s clear that Black Box provides end-to-end infrastructure, professional AV technology, and networking solutions. The variety of products that made our Top Products’ list is representative of many different walks of IT and AV. Let’s take a look at our best sellers from 2015, and how they fit your applications.
Transmit DVI, USB, and audio signals in real time over an Ethernet LAN with the Agility IP-Based KVM Switching and Extension System. Standard CATx cabling delivers IP traffic via the Agility transmitters and receivers up to 100 m. For longer distances, add a network switch, which will give you an additional 100 metres.
With the Agility Controller Unit turn your IP-based Agility system of transmitters and receivers into a managed matrix switching system with this component at its center directing traffic over your LAN.
2. MediaCento IPX Solution
Distribute digital video signals, including HDMI, over IP to multiple screens. This system is big in hospitality, retail, and other applications where you need to share video. Lossless HD video means crystal-clear images on every display. Check out this digital solution for the future, which comes at an analog price.
The MediaCento IPX solution integrates easily into your local area network. Transmit HDMI video and audio over an Ethernet network to a virtually unlimited number of screens as far as your network reaches. The MediaCento Controller adds many features to the solution, including flexible control of video walls, up to 8 x 8. In addition, the LPB2900 Series Gigabit Ethernet Managed PoE+ Switches can be outfitted with the MediaCento Controller software for HD video extension and switching. It’s the market’s first network switch that enables users to remotely control and switch AV from any source to any display. Three switches plus the software is available at Black Box.
All cabling solutions offer performance designed to last the lifetime of your system, whether in the data center or at the desktop — or beyond. Visit our CATx cable selector or our cabling home page for more choices.
For example, look at the Multipower Miniature Media Converters. The autosensing MDI/MDI-X copper ports of these small converters means you don’t need to worry about what kind of cable to use. Easily migrate networks from Ethernet to Fast Ethernet all the way to Gigabit Ethernet. Compact in size, and still supports distances up to 10 kilometres.
Extend digital video signals and USB functionality over CATx or fibre cabling in order to streamline workflow, improve operator efficiency, and benefit from reliable signal distribution without interruption.
KVM extenders that support digital signals enable you to reduce noise and heat in the workplace, which improves productivity. Secure your hardware and secure your data by backracking vital workstations. A few examples are the ACX300/310 Series KVM Extenders, Wizard SRX DVI Extender for USB, and the Dual-Head DisplayPort KVM Extender over CATx. Digital signals are higher in quality, interconnectivity is more reliable, and the technology is future proof in regards to connected devices. Remain competitive by integrating KVM solutions across the enterprise.
To choose the right KVM extenders for your application, visit our KVM extender selector, or call one of our tech experts at 00800-CALLBBOX (00800-2255 2269).
6. Video and multimedia extenders enable you to distribute audio and video signals for digital signage, enhance presentations, and extend video beyond the boardroom. With Black Box video extenders, you can send video and audio signals farther than with conventional cabling. Deliver pixel-perfect video and high quality audio to remote displays.
7. Copper Patch Cables, 3-Series Lockable Patch Cables
Our high standards shine through with our 3-Series patch cables. These CAT5e/6/6A cables give you three levels of security, depending on the optional locking pin you choose. Secure your network ports, but only when you need to. Guaranteed for life!
These cables offer easy Layer 1 security for many environments, including healthcare, education, finance, government, retail, transportation, and more. Choose from locked (Red), secure (Green), or protected (no pin) to get the level of security that suits your application best.
Ensure maximum uptime with out-of-band management console servers, sometimes called terminal servers. They give network managers a single-point-of control to remotely monitor, manage, and troubleshoot critical IT infrastructure from anywhere in the world. Console servers offer backdoor management for business continuity, multiple applications for multiple industries, and problem solving for distributed sites.
See our selection of console servers here, and find one to fit your application.
Demanding users trust Black Box USB extension products for applications like pro audio visual, industrial automation, education, medical diagnostics and imaging, remote desktop extension, security, surveillance, and military systems.
Learn more about extending USB over CATx, fibre, and IP networks, and how to deploy USB extension in applications including healthcare, manufacturing, security, and harsh environments. USB extenders are simple to use and cost-effective.
10. Black Box networking products make the list with ethernet switches, industrial solutions, and console servers. Find what you need to connect and improve your network, including USB switches for increasing network speeds, such as the USB-Powered Gigabit 4-Port Switch, pictured above. Expand a small network without breaking the bank. Increase to Gigabit speeds via four autosensing 10-/100-/1000-Mbps ports. This compact and convenient switch can be powered via a PC’s USB port or the included AC adapter.
For more information about integrating and deploying infrastructure, networking, and extension products for your organisation, please contact Black Box pre-sales application engineers. Call 00800-CALLBBOX (00800-2255 2269) to talk to a technical expert today. Visit the Black Box store to see all our products, and shop for your end-to-end solution now.
Machine vision technology—the image-based automatic inspection process—has matured greatly and is now becoming an indispensable tool in manufacturing to increase quality and profitability. USB 3.0, with its 5-Gbps throughput and ability to send power and data over the same line, has greatly contributed to this growth.
What is machine vision?
Machine vision is an image-based, automatic inspection and analysis system for applications, such as process control. It automatically takes pictures to inspect materials as they come down the assembly line.
Other machine vision applications include:
Medical vial inspection.
Robot guidance and orientation of components.
Engine parts inspection.
Machine vision uses a small industrial camera and lights mounted near an assembly line to take pictures of product as it passes. The images are then analysed by software to determine if various aspects of the product meet acceptable specifications. For instance, if a label is misplaced, the bottle will be rejected. All of this is done at incredibly high speeds—fractions of a second.
Years ago, machine vision systems were very expensive, costing hundreds of thousands of dollars. But in the last 15 years or so, advances in technology have brought the cost of machine vision down, making it a practical solution for 100 percent quality control. And the cost for implementing machine vision keeps decreasing as technological capabilities increase.
Machine vision is now an indispensable tool for quality assurance, sorting, and material handling in every industry, including electronics, food processing, pharmaceuticals, packaging, automotive, etc. It is an economical way to make sure sub-spec product is rejected. Machine vision can be used to inspect for geometry, placement, packaging, labeling, seal integrity, finish, color, pattern, bar code, and almost any other parameter you can think of.
USB 3.0 and machine vision
USB 3.0 brings a number of advantages to machine vision systems. Because of its 5-Gbps throughput, ten times more than USB 2.0, it eliminates problems of stability and low latency for image transmission and camera control. USB 3.0 enables the transmission of higher-resolution, higher-frame rate video with no loss of quality.
USB 3.0 also sends data and power on the same line. This is enough to power a camera without worrying about a separate power supply or power line.
In addition, compared to older systems, USB 3.0 is plug-and-play, making it easy to swap out cameras and other hardware, such as USB 3.0 extenders, and other devices.
KVM matrix switching gives multiple users access to a variety of target devices, including but not limited to CPUs, digital signage, and servers; the ability to monitor workflow; and flexible control of visual and peripheral elements.
Deploying KVM extension that operates over a LAN/WAN (local area network/wide area network) and incorporates virtual and physical CPUs gives retailers access options, reduces clutter in the workplace, and saves on energy costs.
In retail and inventory management systems virtualized remote computing is especially advantageous. Receiver units at the cash registers can access information on a virtual machine that runs on a server appliance.
This remote virtual system gives users access to their Active Directory accounts that is incorporated into a connection broker, with no need to set up a separate directory on the KVM system. The receivers gain access to virtual machines via Microsoft® Server 2008 or Microsoft Server 2012. By utilizing a connection broker, the virtualized machines can be easily duplicated, enabling workers to connect to the first available target without having to identify the target. This streamlines workflow and simplifies processes in busy retail applications.
In addition, a KVM system that works over a LAN/WAN this way supports NLA (network level authentication) for security. It also can continue to support physical CPUs while expanding into virtualization.
As is seen in KVM technology, other benefits include a low total cost of ownership (TCO); improved operability and quick ROI; maximum, scalability, and improved reliability; and green IT solutions with energy-saving design and distribution.
To see details about Black Box’s virtualized solution, visit our InvisaPC pages. Contact our application engineers to see how this next-generation KVM can improve your organization’s workflow and ergonomics.
Of all the components in your network, none is arguably more underrated than the RJ-45 connector. Simplicity incarnate, this transparent marvel literally defines plug-and-play connectivity—from the desktop to the data center. Yet it defies the obvious: How’d they get those wires in there? Who puts these things together? Where are the seams?
So, in the spirit of demystifying one more aspect of modern-day communications, we give you this behind-the-scenes look at terminating twisted-pair cable using RJ connectors.
The prep work.
First, gather your materials. You’ll need bulk cable, such as the bulk cable, a cable cutter and stripper, a connector, a pre-plug (optional), a crimp tool, and a continuity tester. All these items—except the cable and the pre-plugs—are in our CAT6 and CAT5e Terminations Kit.
The challenge: Do it right the first time.
You must take time to install each connector carefully, according to the specifications of the wiring system you’re installing. Then test each cable to certify that it supports the specified performance levels — in this case, the TIA specs for CATx cabling. The wiring standards illustration (above right) indicates proper T568A, T568B, and USOC pairing and pinning for twisted pair cable. T568B wiring is most commonly used in Europe for networking.
First, start with a wire stripping tool, such as the Multi-Strip (FT231A). Next, put the tool around the cable, squeeze, and carefully remove the jacketing from the cable. You’ll want to expose about one inch of the insulated wire conductors.
DO NOT remove any insulation from the conductors.
When you crimp the RJ-45 connector, the contacts inside will pierce the conductor insulation to make contact, so there’s no need to do it here.
Untwist each pair of conductors to within 1⁄8″ of the jacket with a stripping tool. Do not untwist the conductors more than 1⁄2″. Arrange the wires according to the cable spec you’re using (T568B in this case). Flatten and align the wires. Use your wire cutters and make one straight cut across all the conductors. Trim the ends to ensure they’re all of equal length. Once you cut the cable, make sure you flatten out the wires.
Orient the wires so the cable’s Pin 1 connector aligns correctly with the RJ-45 connector’s Pin 1, and do the same for all pins. (To maintain the correct alignment, see “Rule of Thumb” below.) While carefully maintaining the proper position of each conductor, slide the wires into an RJ-45 connector.
All connectors must extend all the way into the conductor so they’re flush against the back and aligned underneath the contacts within the plastic connector housing. The cable jacket should also extend into the connector about 1⁄4″ for strain relief.
Rule of Thumb:
Many people miswire RJ-45 connectors because they’re careless about proper conductor alignment. Before terminating connectors, be sure they’re oriented properly so connector Pin 1 aligns with cable Pin 1, etc. To determine which RJ-45 contact is Pin 1 in CATx applications, hold the connector in front of your face as if you were going to plug it onto the tip of your nose. With the locking thumb tab up, connector Pin 1 is on the far left.
Insert the connector into an RJ-45 crimp tool. Make sure you’re using the proper die for the type of connector you’re using. For instance, connectors that use a load bar require a different crimp die than connectors that don‘t feature a load bar. If you don’t use the right die, you’ll damage the connector when you try to crimp it.
Firmly squeeze the crimp tool handles together. They’ll lock in a ratcheting action as you crimp the connector. A final click indicates the connector is firmly latched, and you can release the handles.
Check your work using a continuity tester or cable certifier rated for the cable standard you’re installing. Your tester should be able to check for shorts, opens, or miswires.
For network certification, more expensive testers can even store and download test results based on standardized minimum performance levels.
The majority of RJ-45 cables are terminated by machine. But field technicians and professional cable installers crimp on modular connectors every day. You can terminate cables, too. Once you do, you’ll gain a new appreciation for the skill it takes to successfully terminate these cables inside a connector the size of a jelly bean.
Research shows collaborative environments foster innovation, improve team performance by ensuring everyone is working towards the same goal, and increase employee retention since people prefer to belong to a team and contribute to the team’s goals. Next generation workers and the need for companies to compete on a global basis will drive demand for collaboration solutions throughout the organization, according to a Wainhouse Research study.
Perhaps that’s why, in recent years, a more agile approach to meetings and working in collaborative groups has been embraced by schools and businesses of all sizes. Implementing collaboration solutions such as huddle spaces, or small-space meeting areas, in addition to larger conference rooms is one of the ways organizations are making this change.
What is a huddle space?
A huddle space is a smaller meeting space, which can take place just about anywhere. It typically accommodates six or less attendees. They range from basic spaces to well-equipped and advanced rooms. Basic huddle spaces, with either open area or private closed rooms, may be equipped with a small table, some chairs, a speakerphone, and perhaps a dry erase board. Whereas, well-equipped and advanced huddle rooms may include flat panel displays, integrated AV conferencing, and a wireless presentation system. Huddle spaces do not typically include enhancements such as ceiling speakers, acoustic wall treatment, or AV control system.
What should your huddle space include to promote collaboration?
The way huddle spaces are used varies by organization, location, vertical market, culture, etc. Whether or not a huddle space is effective depends on the given task and requirement of the space. If you’re planning for a well-equipped huddle space, you should also consider your AV technology needs as well.
In general, your huddle space should include equipment that has:
Interoperability with other products you may have in the space such as screens, projectors, panels, or touchscreens.
BYOD support which allows collaboration/sharing of any type of device the meeting participant has. For example, participants could bring a laptop, tablet PC, mobile phone, or netbook and connect with ease.
Content sharing capabilities. For example, a presenter may need to share any number of pieces of content with other participants simultaneously.
An intuitive interface, which will reduce barriers to use. The easier your equipment is to use, the more participants feel comfortable using new technology.
The ability to allow an unlimited number of users to participate. While there is a practical limit to the number of people that can fit in a room or share a screen, facilities change and so do user’s needs. Try not to get locked into limiting systems which only allow 4-6 concurrent users.
In addition to many of the items needed to make a good huddle space, for your larger conference rooms you may need additional AV solutions.
What should your modern conference room include to promote collaboration?
Today’s larger meeting rooms often come with higher expectations. They will certainly start with the same type of collaboration solutions discussed earlier for huddle spaces. Additionally, they must provide support for tomorrow’s technology using today’s design. These rooms often require more types of equipment, which may require support for a wide range of video signals.
In general, your modern conference room should include equipment that has:
Switching capabilities to manage video signals that need to be shown on one or more displays.
Presenter control options for switching. For more efficient meetings, select a switch that automatically switches to a new source when a new user connects a device.
Scaling able to work with a wide range of video signals, both current and legacy, to ensure the display is compatible with anything that needs to be presented.
Reliable video distribution capabilities to send and receive audio, video, control and even power from another room or building.
Video wall capability to display any source from anywhere with switching control.
When designing and outfitting the spaces, it’s important to think ahead and design for AV systems that can adapt and grow as technology changes.
Recall we started with the MediaCento IPX PoE Multicast 1 x 4 Kit. The kit includes a transmitter, four receivers, a PoE (Power over Ethernet) network switch, and five 2-meter (6.5-feet) locking HDMI cables. Everything you need to multicast HDMI video over an IP network and create static video walls.
In order to make the video wall dynamic, you’ll need to add to the existing system:
Another source (e.g., digital signage player, PC, laptop, Blu-ray player, DVD player, etc.)
The additional sources and transmitters enable additional content to display, and the controller enables you to take full control over the IP-based transmitters and receivers.
Let’s dive right in to the MediaCento multicasting system and get the controller up and running.
Step 1: Connect Additional Transmitters to the Switch and Source
In this scenario, we have one additional source, a laptop, so we will need one additional transmitter. Connect the second transmitter to the PoE network switch using a CATx cable. Then, using a locking HDMI cable, connect source – in this case, a laptop – to the transmitter unit.
Step 2: Connect the MediaCento IPX Controller
Connect the power supply to the controller and connect it to the network switch using a CATx cable.
Step 3: Access the Controller’s Web Interface
Use the Web interface to configure the controller. Open the Web browser, and type the IP address in the address field.
Note: For more details regarding IP addresses, see the user manual included with the controller.
Step 4: Detect Units
In the Web interface, go to the Hardware tab and:
Click the “Detect Units” button. The controller automatically detects all receivers and transmitters on the network. In this case, the IP address of the transmitter connected to the laptop is 169.254.4.73 and the iCOMPEL media player is 169.254.2.58.
Optionally, rename the receivers for easier setup. Click the “Show OSD” button to show the receiver’s IP names on the displays, and then click the “Rename Device” button to rename each of the receiver’s IP addresses to a findable name. For example, C1 R1 (for column 1, row 1), C1 R2, C2 R1, and C2 R2.
Step 5: Update Group Settings
In the Web interface, go to the Groups tab and:
Name this group to “2×2 Video Wall” in the Title field.
In the “Receivers not in Group” list, select the receivers that you want displayed in the video wall and click the > button to add them to the “Receivers in Group” list. The receivers will appear below the lists.
Check the Video Wall This will open the video wall settings where you can specify the number or rows and columns in the video wall as well as monitor information (i.e., bezel width and monitor height and width). It also displays a video wall table.
Enter 2 for the number of rows, and 2 for the number of columns. The table will change to show a 2×2 video wall table.
Drag and drop the receivers where you would like them displayed in the video wall table. (This is where having the receivers renamed to something more meaningful helps with setup.)
Click the “Save Group” button.
Step 6: Enable Full-Screen Video Wall
Still in the Web interface, go to the Custom Display tab and select which source you would like to connect to the grouping that was just created. To switch the iCOMPEL media player to show the video wall across all the screens, click the box in the 169.254.2.58 (the IP address associated with the transmitter connected to the media player) column, 2×2 Video Wall row. Then, click the “Switch” button.
Step 7: Switch Content to Dynamic Display
To switch the display from the video wall only to show the source from the laptop in column 1, row 1, click the box in the column with the second transmitter, 169.254.4.73, and click the “Switch” button.
The screen will change to show the content from the second source. In this case, it is pulling content from a Web page.
Still in the Custom Display tab, click the “Save as a New Preset” button to make the configuration available in your dashboard. The dashboard is available on the mobile application; therefore, with the preset defined you can switch and control the displays from your mobile device.
That’s it! In just seven steps we took the static 2×2 video wall and made it dynamic with switching and control. This is just a snippet of the system’s capabilities. The system can create up to 8×8 video walls with 64 screens.
PoE is a technology that works well for wireless access points, video surveillance, building management, retail video kiosks, smart signs, and retail point-of-information systems, making it possible to easily move a device with minimal disruption. Additionally, if your LAN is protected from owner failure by a UPS, the PoE devices connected to your LAN are also protected from power failure.
Using Power over Ethernet can save hundreds of dollars per Wi-Fi access point (AP) locations compared to a non-PoE solution.
In a non-PoE installation, in addition to the Ethernet backhaul link, power must be wired to the access point. Depending on factors such as AP location, distance from the AC circuit, and local safety codes, the savings from using a PoE solution can be $250-$500 per AP. In harsh, outdoor, or industrial environments, you can save $750-$1500 per AP by using Power over Ethernet.
PoE Mid-Span Injectors add power to Ethernet for powering PoE powered devices ranging from wireless access points to IP cameras. PoE enables you to easily move equipment from room to room without costly, time-consuming rewiring.
Power over Ethernet is also the answer if you’re doing a high-density phone conversion from keyed phones to VoIP phones. There’s a much lower installation cost—all you need to do is provide the Ethernet connection. We have a variety of PoE PSE equipment including switches,media converters, and injectors.
Plus, using PoE can improve VoIP phone system availability. Power over Ethernet PSE gear can be located in data centers with uninterruptible power supplies and battery backup. This arrangement means that your PD VoIP phones will remain working if there’s a power failure. On the other hand, wall-powered phones will stop working when the power goes out.