Articles Tagged with ''ethernet''

Linear introduces ideal diode bridge controller that minimizes power loss and heat

Linear Technology Corp. introduces the LT4321, an ideal diode bridge controller that replaces two diode bridge rectifiers with low-loss N-channel MOSFET bridges to increase the available power and reduce heat dissipation in a Power over Ethernet Powered Device (PoE PD). IEEE 802.3 PoE specifications require PDs to accept DC supply voltages of any polarity over their Ethernet inputs.


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Exalt unveils new point-to-multipoint platform

Exalt Communications, the leading innovator of next-generation wireless backhaul solutions, unveiled ExpandAir®, the company’s new point-to-multipoint (PMP) platform. The first system available in the platform is a sub-6 GHz non-line-of-sight offering based on Exalt’s exclusive eMIMO® technology, which brings performance, reliability, and security to a new level for value-priced point-to-multipoint microwave backhaul, accelerates deployment time, and reduces infrastructure costs.


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RFM introduces 4-channel wireless sensor nodes with data logging

RF Monolithics Inc. (a subsidiary of Murata Electronics North America Inc.) (“RFM” or “the company”), a provider of solutions-driven, technology-enabled RF technologies for machine-to-machine (M2M) and wireless communications, introduced the next generation of its wireless sensor networking platform products -- the SN-4 series of battery-powered wireless sensor nodes. The SN-4 provides 4 channels of sensor inputs and transmits the data back to access points, Ethernet, or Cellular gateways.


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