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JAYCOR Awarded Tender to Design & Build SANSA’s Micro-Data Centre

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JAYCOR is very proud to be an integral part of the construction and deployment of the South African National Space Agency’s (SANSA) new Space Weather Centre in the Western Cape, due to be completed and launched later this year.

SANSA was formed in 2010, however, South Africa’s involvement with space research and activities began much earlier, helping early international space efforts to observe Earth’s magnetic field at stations around the Southern parts of Africa.

The research and work carried out at SANSA focuses on space science, engineering and technology that can promote development, build human capital, and provide important national services. Much of this work involves monitoring the Sun, the Earth, and our surrounding environment, and utilizes the collected data to ensure that navigation, communication technology and weather forecasting and warning services function as intended.

JAYCOR earlier this year was awarded the tender to design, supply, construct, and commission the Space Weather Centre’s micro-data center. A central and key component of the hybrid cloud/on-prem solution SANSA requires to deploy the center’s mission-critical services.

 

The scope of work for the 36m2 micro-data center included all racks and related infrastructure, external and rack UPS’s, PDU’s, access control, cooling, environmental monitoring, and the fire-suppression systems. With all components to be managed with a Data Center Infrastructure (DCIM) asset management software. JAYCOR’s expertise in connected infrastructure and the flexibility and agility to deliver a turnkey solution to SANSA with best-in-class OEM brands, and solutions to meet the scope of work, were key factors in being selected as a partner on the project.

 

 

 

 

 

 

 

 

 

 

 

 

As we celebrate Space Exploration Day this week and edge closer to the completion of the project, we take this opportunity to commend and celebrate all the people, past and present, committed to the advancement of the space science. And look forward to the future as we help play a small role in the advancement of South Africa’s space agency and the sciences.

 

Greg Pokroy

CEO
JAYCOR International

Digital Electricity – What you need to know

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Digital Electricity – What you need to know 

Digital Electricity is a new way to safely distribute high-voltage power over long distances by combining data and DC power into packets that are transmitted and received, similarly to how data packets travel over enterprise networks. It transfers high levels of power over non-power cable, and a complete system requires transmitters and receivers to function. These digital electricity cables are designed in conjunction with VoltServer, allowing them to support applications in various situations. Available in hybrid copper/fiber constructions to send power and data in a single cable run. Other additions to the digital electricity cable line include the hybrid cable versions for indoor and indoor/outdoor 2 mm breakout plenum cables. 

The transmitter takes in AC or DC power and sends it out on individual electrical circuits. From there, specialized digital electricity cables can be used to distribute the power. The receiver “receives” the electricity packets sent from a transmitter and converts the energy packets into the required form. 

PoE technology can carry up to 100W of power over a data cable for up to 100 m, digital electricity can carry up to 2,000W and travel up to 2km. Digital electricity is able to offer 20 times the power or 20 times the distance that’s currently available through PoE.  

Transmission distance comparison chart.

Transmission distance comparison chart. 

 

5 things you need to know about digital electricity: 

1. It ensures safety

By including “smart circuits” that can monitor when electricity is escaping, it’s able to immediately stop the electricity flow and continuously manage the flow within the circuit to ensure that electricity is flowing to the right places safely. In the event of an issue, the electricity process will stop within 3 milliseconds, which is fast and secure enough to prevent injuries or danger. With its class 4 systems, it makes the digital electricity cables just as safe, if not safer than class 2 and class 3 systems. 

2. It allows for ample power 

Digital electricity cables can be run through existing cable trays to double or triple the amount of power brought to the equipment. These cables can deliver power across long distances and are known to be 20x more powerful or can go 20x more distance than PoE with 2000W across a reach of up to 2km. 

3. It provides a back-up 

In the event of an emergency, the transmitter can run critical power to wherever it is needed, including wireless systems so operations can still be run when power is no longer available. 

4. It simplifies cable installation 

Due to how energy is handled within these systems, installation of digital electricity cables doesn’t need to be installed by an electrician which makes the installation faster and more cost effective. These cables are easy to relocate and reuse without leaving stranded outlets or conduit behind, as current Class 4 certified cables include the DEDN and DEWN product families. The cables have a stranded copper pairs design which maintains flexibility and performance during instillation, thus also improving electrical performance. 

5. It enables new applications 

Digital electricity allows power to be run much longer distances with less voltage drops and without dealing with large copper wires, allowing opportunities for other applications to be created and used. These cables are ideal for distributed antenna systems, passive optical networks (PONs), security cameras and wireless access points; can be used for indoor (plenum and riser), outdoor and overhead-burial applications. 

LEMO – M Series High Power Connectors

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Lemo M Series High Power Connectors

LEMO’s new High Power connectors combine the robust, light & compact M series bodies with new state-of-the-art gold-plated high power contacts. Up to 430A max rated current. Ultra-compact, lightweight, watertight Unipole & Multipole configurations. Accommodating cables from 10 mm² (AWG 8) to 50 mm² (AWG 1), LEMO’s High Power connectors come in various unipole & multipole configurations for single and three-phase requirements.

These new configurations were developed to satisfy the most stringent connection requirements for High Power distribution of electronic devices and electric drive vehicles. They are suited to the most demanding environmental conditions and mission-critical solutions. Reliable, safe, lightweight, rugged and fully waterproof, the new M Series High Power connectors offer the most comprehensive interconnect solutions for especially the robotics, motorsport, defense, aerospace and drones industries. Handling up to 430A rated current, the M series High Power configurations offer the highest power through the smallest shell size connector on the market.

The new LEMO High-Power configurations for its field proven M-Series:
• are providing OEM having the most stringent connection requirements for high power distribution of electronic devices and electric drive vehicles
• with the most compact, light, rugged, safe and completely waterproof reliable interconnect solution available on the market
• Having demonstrated best-in-class derating curves and superior rated current/diameter ratios

Key Benefits:
• Cable from 10mm2 to 50mm2
• Up to 430A max rated current
• -55°C to 200°C operating temperature
• Ratchet ¾ turn locking
• High vibration resistance
• Ultra compact & lightweight vs. MIL-38999
• Sealed to IP68 when mated & unmated (option)
• Scoop & touch proof
• 3000+ mating cycles

PatchPro®- Unlocks Value

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In building and creating digital infrastructure you harness the value of the data your assets, infrastructure, technology and enterprise as a whole produces. Gaining a virtualized environment that is not only a visual representation of your connected infrastructure and assets, but also intelligence with unique data attributes and metrics that unlocks value. This intelligent access to and the visualization of your assets, their unique attributes and applied cost centers within your sites and facilities, becomes a powerful management tool for multiple departments within your enterprise.

PatchPro

 

The application converts all regions; sites, buildings, floors, rooms, data centres and more into real-time database objects. Then converts any and all assets within those respective regions, all with their own unique attributes and metrics:

  • Racks & cabinets
  • All active equipment
  • Cable trunking, cabling, ports
  • Fire-safety and alarm equipment
  • Vehicles, parking spaces, furniture, plants
  • Employees
  • Keys & Other

The result:

  • Unprecedented access & visibility of all assets within your enterprise
  • Improve efficiency and reduce costs with intelligent access and management capabilities
  • Empowered employees & end-clients

 

Racks, Connectivity & Active Components Become Intelligent Assets

PatchPro

Understanding & Visualize Connectivity in Granular Detail

PatchPro

 

PatchPro® Unlocks Value:
  • Asset Management
  • Facilities Management
  • Connectivity Management
  • Business Intelligence & Data Analytics
  • IoT & Automation
  • Digital Enterprise

 

PatchPro® Modules:
  • iPLM Infrastructure Physical Layer Management
  • DCIM Data Center Infrastucture Management
  • AIM Automated Infrastructure Management
  • PatchPro Web Application
  • SPM Service Planning Management

 

Learn more about PatchPro® here – https://www.jaycor.co.za/patchpro-unlocks-value/

SDI – How Far Can You Run?

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Serial digital interface (SDI) video signals, the uncompressed, unencrypted digital signals that were developed by SMPTE (the Society of Motion Picture Television Engineers), an integral part of high-definition broadcast transmissions.

Although fiber is an option, most SDI signals use a 75 Ohm coax, an industry staple in broadcast for many years. Coax has a proven track record of reliability and is easy to terminate and install, with excellent electrical characteristics that offer very good performance.

As more and more coax cables for SDI signals hit the market, broadcasters need to determine how long they can run these cables and their camera systems. To give broadcasters the info they need, Belden have created a table based on signal loss recommendations for given formats as specified by SMPTE, an updated table that features the new formats, the new versions of cables, and their maximum recommended transmission distances.

It is however important to note the bit error rate (BER) can vary dramatically as the calculated distances are approached. BER is dependent on receiver design and the losses of the actual coax used. OEM specifications should be consulted to verify their maximum recommended transmission as performance can vary based on the type of active equipment specified. Some manufacturers aren’t designing all their 12 GHz receivers to reach the maximum loss level, which could result in distance reductions of up to 50%. This variance is recognized in the SMPTE 2082-1 Standard, however, receivers designed to work with greater or lesser signal attenuation are acceptable.

The table is based on attenuation or signal loss at one-half the signal frequency as defined by SMPTE and based on signal type. The distance values are for cables only; they don’t include connectors, bulkheads or other items used to connect cables and add loss.

Video Distance Chart – https://www.jaycor.co.za/wp-content/uploads/2022/05/digital-video-distance-chart-product-bulletin.pdf

As the industry continues to move towards 12 Gb/s single-link as part of SMPTE 2082-1, it’s now critical for designers to verify distance. To do this, check with your equipment manufacturers to confirm the type of cable needed to reach the distance you want to meet. To support 12G-SDI Belden created a new series of coax cables specifically for 12 GHz bandwidth. Belden’s 4K UHD Coax Cable for 12G-SDI supports 4K content without a change to fiber. It gives designers access to the best possible performance in a coax cable sweep tested to 12 GHz signal.

While some broadcasters have switched to fiber optic cabling to achieve greater distances (JAYCOR supports these cables too), coax cable isn’t dead. In fact, there are many applications where coax is still preferred.

Ensure your broadcast performance stands out for all the right reasons. Downtime, delays, and distortion have an immediate far-reaching impact. Reliable AV cabling solutions help you achieve absolute signal integrity and 100% uptime, no matter the conditions.

JAYCOR’s Belden AV cabling and connector solutions support fast, easy assembly and maintenance while ensuring long transmission distances in all weather conditions. Drag these cables below roads, above trees, around a stadium and off and on the stage every week—they’re ready for anything.

Belden’s SDI Cables – https://www.jaycor.co.za/products/?fwp_product_categories=12g-sdi-coax%2Chd-3g-sdi-4k-coax-audio-video-cable

JAYFOIL – Data Cables

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With 35 years of experience, we have so much to celebrate! JAYCOR created JAYFOIL, a data cable product range which was designed specifically to serve our customers’ needs and wants. One of the biggest benefits of the JAYFOIL product range is being able to customize our products to your specifications, another is accessing a wide range of stocked core/pair combinations, conductor sizes and screens to suit many applications.

With Big-data, Cloud and Edge-computing, IoT, advanced fibre and 5G networking being much of the focus in today’s IT and OT technologies. Simple yet highly effective analogue and serial-digital communication protocols fall out of view. However, these critical communication signals are still widely used in today’s technologies, industries, and devices while they continue to play a significant role in our connected world.

With the continued demand for analogue and serial data communication channels, the need for reliable and high-quality, multi-core and multi-pair communication cables remains essential. That is why we created JAYFOIL to ensure that our customers remain satisfied with high end, quality products.

In South Africa, several manufacturing facilities continuously battle low-quality imported products that utilize low-grade materials and cut corners to try and ensure lower production costs and prices. Cables with low-grade copper, incorrect strandings, drain wires, screen coverage, radial-wall insulation and sheath thicknesses, manage to find their way into original equipment manufacturer’s (OEMs) end-products. This drastically decreases the quality, reliability and longevity of the electronic components and equipment, making JAYFOIL’s products superior as we prioritize the customer’s needs and ensure that all products are made of the best quality.

As an industry staple in South Africa for over three decades, the JAYFOIL range of data cables continues to deliver reliable high-quality communication channels for analogue and serial transmissions. Developed locally by JAYCOR and manufactured in accordance with British Defense-standard 61-12, part 4 and 5. JAYFOIL cables ensure OEM electronics transmit and receive signals with the correct resistances, current-carrying capacities, voltages, EMI shielding and earthing. Safeguarding electronic components and delivering the required performance characteristics, make our products one of the most desirable products on the market.

View the entire JAYFOIL product range here

Still want to know more? Feel free to contact one of our friendly members of our sales team for more information on our product offering.

Help Desk - Contact Us

2022 Price Increases

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Dear JAYCOR customers

Due to factors, including general inflation, raw material price increases, supplier price
increases, significant increases in the cost of freight‐forwarding, and the general instability and
weakening of the South African currency, we, unfortunately, will be increasing the prices of our
products.

Belden Inc. has announced a price increase between 3.5% and 12% depending on the product
line, effective January 2022. LEMO has announced upcoming prices increase of 7.5% effective
March 2022. Other key local and international brands and manufacturers have also announced
price increases.

We thank you for your continued support and appreciate your understanding in this matter
and be assured of our continued efforts to keep price increases as low as possible.
Should you have any questions, feel free to communicate with your relevant sales
representative accordingly, or you are most welcome to contact me at any time.

Best Regards,

The Team @ JAYCOR

https://www.jaycor.co.za/wp-content/uploads/2022/02/JAYCOR-Price-increase-letter-01022022.pdf

The future of LiDAR is now

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Light Detection and Ranging (LiDAR) has come a long way from when it was first introduced and then deployed on the surface of the moon in 1969. Back then it was in the form of the lunar laser ranging retroreflector array, weighing 77-kilograms, and mounted in a 46-centimeter (18-inch) square aluminum panel. It also must have cost a pretty penny!

 

But, the rapid growth of the LiDAR industry has brought with it questions regarding its applicability, mainly in the form of size, weight, power consumption, affordability, and data retrieval. These questions need answering now, and it’s here where the future of LiDAR lies.

 

Read More: The future of LiDAR is now. Size, weight, affordability and more!

Roxtone Products Now Available For Purchase @ JAYCOR!

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New Roxtone Products Available!

New range of Roxtone audio connectors, adaptors, patch cords and accessories now available:

  • XLR
  • 6.3mm
  • 3.5mm
  • Powercon
  • RCA
  • Speakon
  • RJ45
View Full Range

New Partnership Announcement | AC Tasarim

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New Partnership Announcement

AC Tasarim products now available in Africa!

We are delighted to announce that JAYCOR International (Pty) Ltd are the official distributor of AC Tasarim Products in Southern, Central and East Africa.

AC Tasarım in Turkey are specialist manufactures ofEMI/EMC and extreme temperature cable shielding and braiding solutions, their extensive product offering is for use in a wide variety of applications and industries:

  • Flexible EMI Cable Shielding
  • Polyester Braided Sleeving
  • Meta-Aramid (NOMEX®) Braided Sleeving
  • EMI Cable Shielding with Metal Carrier
  • Flat Braided Copper Bus Bar
  • EMI Cable Shielding with Metal Carrier &Copper Tape
  • Flexible EMI Cable Shielding
  • Flat and Tubular Wire Braid

“We are very excited with the new partnership, the outstanding quality of the products delivers improved flexibility, durability and ease-of-use, and the lower minimum order quantities and expansive range from 3mm to 50mm versus our traditional offering, increase the accessibility and feasibility to our customers, providing a more affordable and cost-saving solution.”

Greg Pokroy

CEO – JAYCOR International

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