Telecom and Networking

http://spectrum.ieee.org/tech-talk/transportation/marine/cell-tower-signals-can-improve-port-security Posted from WordPress for Android →

The main components are BCM5325A2KQMG Ethernet switch, BCM5221A4KPTG Ethernet PHY, HFBR5961LZ fiber transceiver and LM2591HVT-3.3 simple switcher power supply. This looks like quite normal small Ethernet swich design. There is 5 port Ethernet switch IC handling copper ports directly and fiber through PHY IC. This device I opened was broken on power supply circuit. The →

http://spectrum.ieee.org/tech-talk/consumer-electronics/gadgets/ces-2015-the-year-of-infrastructure?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+IeeeSpectrum+%28IEEE+Spectrum%29&utm_content=FaceBook Posted from WordPress for Android →

In few years there’ll be close to 4bn smartphones on earth. Ericsson’s annual mobility report forecasts increasing mobile subscriptions and connections through 2020.(9.5B Smartphone Subs by 2020 and eight-fold traffic increase). Ericsson’s annual mobility report expects that by 2020 90% of the world’s population over six years old will have a phone.  It really talks about the →

http://emfguide.itu.int/emfguide_m.html#page2_1 Are RF signals dangerous? Check the facts. Posted from WordPress for Android →

http://www.washingtonpost.com/blogs/the-switch/wp/2014/12/18/german-researchers-discover-a-flaw-that-could-let-anyone-listen-to-your-cell-calls-and-read-your-texts/ Posted from WordPress for Android →

https://firstlook.org/theintercept/2014/12/13/belgacom-hack-gchq-inside-story/ Posted from WordPress for Android →

http://spectrum.ieee.org/telecom/internet/lifi-gets-ready-to-compete-with-wifi Posted from WordPress for Android →

http://spectrum.ieee.org/riskfactor/telecom/security/how-the-internet-addicted-world-can-survive-on-poisoned-fruit Posted from WordPress for Android →

Year 2015 is coming, and here are links to some article worth to read to get to know what to expect in technology: IEEE: Top 10 technology trends for 2015 article tells that IEEE Computer Society announces the top 10 most important technology trends for 2015 and explores how these technologies will be integrated into →