Whether it is power, space, or cooling, stranded capacity can strangle your data center’s efficiency, blow-up your budget and put the brakes on new applications implementation. We have encountered many approaches to freeing stranded capacity ranging from the expensive…redeployment or reconfiguration of devices, or adding power or cooling capacity in an operational data center, to the ones requiring lower investment…additional perforated floor tiles, fans, or “meat locker” curtains to help improve cooling capacity utilization.
Frequently, we are asked to help reclaim stranded data center capacity. One approach that is relatively low risk and economical is to improve the utilization of existing cooling capacity. Installing blanking panels and sealing gaps in the raised floor is typically our first recommendation. Fast, simple, and inexpensive to implement, it is typically a first step and may not provide the level of separation needed to concentrate cooling air to accommodate higher densities. The next step is hot or cold aisle containment.
As many of us know, Common Core is a set of high academic standards in Mathematics and English Language Arts. The standards outline what students are going to accomplish throughout each school year. The ultimate goal is to prepare America’s students for college and career as stated by the Common Core State Standards. In effort to achieve these goals, school systems are now being asked to integrate technology into their academic programs, i.e. digital materials, present with multiple media formats, as well as promote collaboration amongst students and schools with the use of blogs and social media.
The Common Core Initiative has been received with mixed reviews from parents across the country, however there are also challenges for educational IT departments as well. With all of the new technologies being introduced into the classroom, you now have increased devices connected to the network, higher bandwidth demands, speed expectations, increased wireless coverage, network security issues, and not to mention the budget to fund it all!
Check out the recently released article written by Carrie Rossenfeld of GlobeSt.com, “How Important is Technology in Construction“. She provides an interesting perspective along with survey results from Sage Construction & Real Estate on the importance of technology in the field.
To help increase productivity and efficiency on your job-site, Panduit has recently launched an app that allows you to:
When developing a new networking standard, several attributes need to be balanced to optimize its implementation. To optimize the implementation of 40GBASE-T, the task force developing the standard (IEEE P802.3bq) appears to have settled on a reach of 30 meters. This is a tradeoff between power dissipation of the silicon physical layer (PHY) IC driving the cable, the complexity of the PHY which would impact cost, the implementation of the channel, and the reach of the link.
The question is: Is 30 meters long enough? Let’s take a look.
Take the Power of Panduit with you, with Panduit Select! We are getting ready to launch a brand new mobile app in order to help you maintain project momentum, and take immediate action to keep your business moving. With capabilities like generating bills of materials, locating distributors, and document sharing, Panduit Select helps keep your project on task on the mobile device of your choice. Check out our video to learn more!
Hospitals, clinics, extended care facilities, and physicians’ offices are facing increasing pressure to improve the quality of healthcare while decreasing costs. In response, health care providers are adopting greater use of electronic medical records, automated equipment and building automation systems. As a result, the number of users requiring network access through the use of portable and mobile devices such as handheld units and laptops to manage patient records, monitor clinical applications and reference workplace requirements is extending the need for campus wide network access.
Wireless is a growing part of the industrial manufacturing landscape to connect from enterprise to plant. Have you considered how standard wireless technology has advanced to be much more capable and able to deliver a clearer picture of what is happening for hard to reach devices in manufacturing plants?
You’ve probably noticed that your iPhone takes some pretty good pictures. Detailed, bright, featuring stark contrasts between different colors that make each light in a city’s skyline stand out.
Some of these crisp photos are the product of high-dynamic-range (HDR) imaging. Instead of taking a single picture at single exposure level with a limited contrast range like in normal camera, the iPhone’s HDR camera takes multiple pictures of the same image at different exposure levels. Then, it pieces these pictures together to create a photo that more accurately captures the level of detail and color intensity found in the actual scene, closer to the image seen by the human eye.
A converged fabric based on Fibre Channel over Ethernet (FCoE) helps data center architects and managers reduce CAPEX, OPEX, while simplifying the network infrastructure. Up until recently, there was something hindering the adoption of FCoE: 10GBASE-T.
Historically, deploying FCoE on the links between servers and aggregation switches meant that one had to use optical fiber or Direct Attach Copper (DAC) cable assemblies. The first generation of aggregation switches that supported 10GBASE-T did not support FCoE. Additionally, 10GBASE-T Ethernet server adapters did not support FCoE as well, and FCoE was only available with Converged Network Adapters (CAN) that supported the SFP+ form factor. That meant one could implement ToR architectures with FCoE using DAC cable assemblies or other architectures using optical fiber for longer distances.
I would like to introduce Ken Sandfeld from SOLiD, our guest author this week. Ken is the Executive Vice President at SOLiD, leading the go-to-market and product strategy activities for network densification solutions. He has over 17 years of experience in the wireless infrastructure industry and is passionate about bringing innovative technologies to market. Thank you Ken, for your valuable time and input this week!
DAS Matters Now More Than Ever
As a manufacturer of indoor and outdoor wireless network densification solutions, we keep a bird’s eye view of the industry to spot market and technology trends. So it was with keen interest that we observed multiple articles and reports originating from the recently-concluded Mobile World Congress touting the comeback of DAS or Distributed Antenna Systems.
Really? We didn’t know DAS was purportedly on the outs.
Jeff Mehrer, Panduit Solutions Director, Industrial Construction
One of the greatest challenges for an electrical contractor is the coordination of product flow from the suppliers to the project site. This is a direct result of the industry’s difficulty in projecting future demand based on the variability and real-time dynamics of a job site.
Industry numbers* show that only 60% of labor hours are spent on productive, direct installation. Meanwhile, 40% of labor hours are consumed by “un-productive” material handling activities. This translates to 17% of revenue dollars slipping through the fingers of the average contractor. *Agile Construction for the Electrical Contractor