PowerDsine 8012 High Power Midspan (http://rbi.ims.ca/4913-541). IEEE 802.3af defines how to safely obtain Power over Ethernet (PoE) connectivity from Power Sourcing Equipment (PSE) and eliminate external power supplies and ac/dc power cables. PoE provides power to high speed devices similar to the way telephones receive power through the same twisted pair carrying the voice. Targeting high power consumption Ethernet devices such as Pan-Tilt-Zoom (PTZ) network cameras and multi-channel wireless LAN access points, PowerDsine's 8012 midspan PSE has 12 ports that provide up to 39W per port. The unit includes automatic detection and protection and delivers power over an existing Cat5 LAN infrastructure. For more information on Power over Ethernet and IEEE 802.3af, go tohttp://rbi.ims.ca/4913-542.
Designing and filling a new type of water bottle might take less engineering work, but the description will help kids understand how science, math, and engineering influence their lives even through things that seem mundane.
Our LinkedIn systems and product design engineering group discusses if they are happy with their decision of remaining a technical contributor instead of becoming a manager.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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