Articles
Chelsea to use Philips' LED floodlights at Stamford
Philips has provided LED pitch lighting for Chelsea Football Club, making Stamford Bridge the first top flight football club stadium to complete an upgrade to pitch lighting. [ + ]
Fusion splicing - core alignment vs cladding alignment
The growth in worldwide fibre-optic communications has led to an increase in demand for economical and convenient fusion-splicing systems for a wide range of deployments including telco backhaul, access networks, FTTH, LAN, sensing and submarine installations. [ + ]
Frederick Persson explains Prysmian's plans for growth
The Italy-headquartered cable manufacturer Prysmian Group recently hired Frederick Persson* as chief executive officer for Australia & New Zealand. ECD Solutions speaks to the new CEO about the current market conditions and future plans. [ + ]
Understanding PV module degradation
Potential induced degradation (PID) can reduce the efficiency of a PV module. This article provides insights on PID, including how this degradation process develops, the conditions that make PV systems prone to it, its effects and the methods to correct or prevent it.
[ + ]Guide to fibre-optic testing
The deployment of multifibre push-on cabling systems is rising as businesses try to address the growing data requirements. This article provides an overview of issues related to testing the cabling for these systems. [ + ]
Powered fibre vs PoE
One of the challenges when deploying small cells, HD CCTV cameras, digital signage, Wi-Fi hotspots, and other remote devices is finding a local source of power for them. There are two alternatives to addressing this challenge: powered fibre cable and Power over Ethernet (PoE). [ + ]
Qualification vs certification
Cable installers and network technicians are expected to cost-effectively demonstrate that their data cabling is installed correctly and is capable of supporting ethernet applications. With a wide array of testers on the market purporting to do similar things, and some just a fraction of the price of others, it's difficult to determine the best way to test your network. [ + ]
Cabling between buildings
The new customer cabling rules came into effect in July 2013. With the new rules came a new clause, 17.3.1, that sets out requirements for cabling between separate buildings. To some cabling providers, this clause seemingly precludes the use of twisted pair cable for cabling between buildings. However, this is a misinterpretation of the clause.
[ + ]Momentum builds for network tariff reform
Electricity customers could be better off in future, if the building momentum for network tariff reform leads to fundamental changes in the way electricity is charged for and used, said John Bradley, chief executive officer of the Energy Networks Association. [ + ]
Light bulb hacked
Researchers at Context Information Security have exposed a security weakness in a Wi-Fi-enabled, energy efficient LED light bulb that can be controlled from a smartphone.
[ + ]Fibre-optic connectors: the make or break of a network
The phrase 'fibre-optic technology' conjures visions of information speeding around the world at the speed of light, of high-tech data centres and previously unimagined capabilities in communications. What it does not evoke is visions of connectors. But without being able to connect fibres effectively, a network just wouldn't exist. [ + ]
Recall insurance could be your umbrella on a rainy day
As many electrical contractors are aware, our industry has experienced a number of alarming product recalls of late. These include the recent Avanco brand DC isolators and the Infinity brand cable recalls.
[ + ]Communication solution for underground tunnels
Steve Harvey, Engineering Manager, Distributed Coverage and Capacity Solutions (DCCS), Commscope will be speaking at the Comms Connect Sydney 2014 conference, being held this week from 18-19 June. [ + ]
Lighting controls drive down energy costs
Screen Australia, the Commonwealth Government agency, moved into a new office at 45 Jones street, Ultimo, with an aim to increase staff comfort and reduce operating costs. The building was used as a wool store until the 1950s before being converted to premium offices in 2005.
[ + ]HVAC optimisation provides energy savings at shopping centre
Mount Pleasant Shopping Centre is one of two major retail centres serving the city of Mackay, Queensland, but was facing a significant problem when it came to energy efficiency. [ + ]