This is not meant to be a text book on transmission but is intended to remove some of the mystery associated with various methods of transmission. Many approximations and simplifications have been used in writing this guide. This is to make ...

Power over Ethernet or PoE technology describes a system to pass electrical power safely, along with data, on Ethernet cabling. The IEEE standard for PoE requires category 5 cable or higher for high power levels, but can operate with categor...

Category 5 cable (Cat 5) is a twisted pair cable for carrying signals. This type of cable is used in structured cabling for computer networks such as Ethernet. It is also used to carry other signals such as telephony and video. The cable is ...

Intersec ME 2016CeBIT 2016Securika Mips 2016ISC WEST 2016IFSEC UK 2016ESS 2016Secutech Vietnam 2016Security Essen 2016

UTEPO at MIPS/Securika 2016, the largest exhibition of security and fire protection equipment and products in Russia was held on 14th March at the Expocentre Fairgrounds in Moscow. Rock bottom oil prices, a resurgent ruble and a rebounding s...

The International Security Conference & Exposition – also known as ISC West 2016, the largest event in the U.S. for the physical security industry, covering Access Control, Alarms & Monitoring, Biometrics, IP Security, Video Surveil...

IFSEC UK 2016, Europe's largest security exhibition, the global stage for security innovation and expertise was held on 21 Jun, at London ExCeL, UK. It welcomes over 27,000 global security professionals to ExCeL London to experience the...