Statistics, multiple analysts, and research reports indicate that data centers are often overprovisioned with power and cooling capacity to maintain service levels regardless of actual IT equipment utilization. As you are well aware, this approach has proven to be expensive and inefficient. As data center energy consumption grows it is drawing the attention of CFO’s and corporate responsibility managers who are concerned with the impact of the data center’s operation on the environment and of course, the impact on the bottom line. So how can you improve your data center’s efficiency?
When you think of all the systems your building operates it can be an overwhelming list! You typically have communication, computing, power, lighting, security, HVAC and fire life and safety systems right? All of these systems help a facility function on a day to day basis by providing a means to communicate with one another, power the building, maintain climate and lighting control, and basic engineering and maintenance. But typically, each of these systems run on a dedicated network with various protocols, which aren’t integrated, increasing complexity, staff, and not to mention points of control.
The emergence of Smartphones and Tablets has helped take many industries truly into the mobile workspace. But it is introducing the construction trades to productivity potential beyond our wildest dreams.
The introduction of SaaS (software-as-a-service) and hosted technologies, as well as the Cloud, have allowed contractors to broaden their workspace by providing access to data from anywhere an Internet connection is available. Contractors are creating web portals that allow their workers to access a host of applications that are useful on the jobsite in their everyday business.
New research information from Data Center Dynamics indicates that global data center energy consumption in 2013 has slowed down to 7% growth as compared to 19% between 2011 and 2012. This reduction is attributed to energy efficiency measures, consolidation projects and outsourcing, primarily in mature markets.
So, does this mean data center managers and operators can breathe a sigh of relief? Not necessarily. Once energy efficiency improvement goals have been attained, how do you maintain that level of efficiency over the lifecycle of your data center?
In our last post we announced our partnership with SOLiD in effort to provide enhanced cellular service, both voice and data, as well as carry 2-way radio transmissions and public safety announcements via In-Building DAS Solutions. In order to promote our partnership, we are pleased to announce that both Panduit and SOLiD will be participating in the AFCEA West event in San Diego, CA, February 11 -13, 2014 at the San Diego Convention Center.
Co-Sponsored by AFCEA International and the U.S. Naval Institute, West 2014 is the largest event on the west coast for the U.S. government, armed forces, and the contractors that support them. This event gives these individuals the opportunity to engage on multiple levels with both their peers and suppliers, as well as attend technical sessions revolving around emerging technologies and equipment relevant to their industry.
Material selection is critical to designing and building a photovoltaic (PV) solar plant that will last 15-25 years. If you identify the proper design requirements and obtain the best materials for cable management, you can build a system that meets your expectations and reduces the total cost of ownership of your plant.
Issues you need to consider when building a PV solar plant are temperature, ultraviolet (UV), abrasion and chemical reactions as part of your design and product selection to enable the commissioning and operation of a solar plant to finish on time, require lower maintenance cost and increase your overall return on investment.
Power interruptions and power quality are frequent causes of downtime in manufacturing, costing the average operation thousands of dollars each year in lost productivity.
Just that situation can occur—network switches, PCs, and Programmable Logic Controllers (PLCs) are key parts of modern control systems, and even short “blips” in power can cause restarts that delay device availability for up to several minutes.
As ensuring power to these devices during outages is critical to quick machine recovery, many manufacturers rely on a traditional battery-based UPS (uninterruptible power supply) system as an insurance policy.
However battery-based UPS systems are reliant on battery maintenance. Users must be willing to implement a rigorous program to monitor, maintain and properly dispose of batteries to ensure effectiveness.
Some of the common identified issues with traditional UPS systems:
In early November, Cisco launched its Application Centric Infrastructure (ACI). ACI includes a new line of Nexus 9000 series switches, a new version of NX-OS and a policy controller called Application Policy Infrastructure Controller (APIC). We at Panduit were proud to be a part of the launch.
As a part of that launch, Cisco announced a new technology for deploying 40G Ethernet that has so far, received little attention. Cisco calls that technology BiDi.
In a previous post I wrote about how many organizations are beginning to deploy in-building Distributed Antenna Systems, also known as DAS. DAS is a network of antenna nodes connected to a common source via a transport medium that provides wireless service within a geographic area or building. This type of system works in conjunction with your traditional Wi-Fi network in order to provide users with enhanced cellular service, both voice and data, as well as carry 2-way radio transmissions and public safety announcements.
In order to facilitate this type of technology, Panduit has partnered with leading DAS provider SOLiD. SOLiD is a global RF amplification and optical network transport solutions company that enables indoor and outdoor cellular, public-safety and Wi-Fi communications at some of the best-known and most challenging venues. SOLiD’s solutions can be found in leading hospitals; Olympic, professional, and college sports venues; government, university and Fortune 500 corporate buildings and campuses; international airports and metropolitan subways; and other high-profile sites. SOLiD’s DAS, small cell backhaul and passive optical LAN (POL) portfolio addresses current and future network densification requirements.
Together, SOLiD and Panduit provide customers with industry-leading physical infrastructure solutions including copper, fiber and cabinet/rack/enclosure products for seamless deployment to satisfy RF needs. The combined solutions between Panduit and SOLiD help enterprise customers deploy technology to address indoor wireless communication requirements. SOLiD’s DAS solutions and complementary Panduit infrastructure solutions provide:
- Integrated high-performance wireless and public safety coverage
- Secure and scalable wireless technology
- Superior customer care and support
“Our partnership with Panduit is important because it allows us to combine our DAS expertise with a company known for solving the challenging and constantly changing wireless infrastructure needs of enterprises and building owners,” said SOLiD President Seth Buechley. “We look forward to working closely with Panduit to improve wireless communications capacity and coverage for our customers and to make indoor radio communications more reliable for first responders during emergencies.”
To learn more about the Panduit Technology Ecosystem Partnership with SOLiD, please visit www.panduit.com/SOLiD.
Connection reliability is critical to the long-term integrity of a grounding and bonding system. Traditional compression grounding systems offer installation efficiencies over exothermic welding systems and are compliant with IEEE Std. 837.
The Institute of Electrical and Electronics Engineers (IEEE) developed this standard as a means of qualifying permanently installed grounding connectors. However, under certain circumstances such as installations that are subject to corrosive forces or repeated freeze-thaw cycles, the reliability of compression grounding systems is often questioned.
If a grounding system is to last, the issues that put it in danger of failing must be identified and addressed. Risks to ground connectors include: