The 1000 handles voice, video, and data traffic from a single network infrastructure. To address the highest data rates, the system uses Passive Optical Networking (PON). PON standards include ATM PON (APON), Broadband PON (BPON), Gigabit PON (GPON) and Ethernet PON (EPON) providing speeds from 155 Mbps to 2.5 Gbps. The IEEE 802 Ethernet First Mile (EFM) working group addresses EPON. The 1000 uses a PON plug-in card (BPON compliant with the FSAN, ITU-T G.983 standard) to interface to the Optical Distribution Network (ODN) and supports up to 32 Optical Network Terminals (ONTs). For more information on Passive Optical Networking, go tohttp://rbi.ims.ca/4913-548.
Inforbix is leveraging its CAD and product data access technology to power up a free iPad app that lets mobile users search and access engineering data.
Unlike his friends in engineering programs, blogger Jon Titus had little need for calculus except in a few of his college physical-chemistry labs and classes.
In the wake of the Chevy Volt fire investigations, sales are down, and General Motors' (GM) CEO Dan Akerson is blaming the downturn on a spate of bad publicity.
Thanks to embedded electronics, medical devices are getting smaller and smarter than ever. Pacemakers and implantable defibrillators are now able to call physicians. MRIs, CT scanners, and ultrasound machines are gaining mobility. And the venerable Band-Aid may soon be able to detect illnesses ranging from fevers to heart arrhythmias. On February 21, join Design News senior editor Charles Murray for a wide-ranging discussion, "Embedded Angles for Medical Products," which will explore the latest developments in medical electronics. The discussion will examine advances in medical device technology and offer an inside look at the embedded electronics behind it.
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