The LM5071 pulse-width modulation (PWM) controller can accept power from a Power-over-Ethernet (PoE) IEEE 802.3af Ethernet cable. This single-chip device from National Semiconductor also can accept ...

Upgrade your infrastructure without having to rip and replace existing coaxial cabling with Altronix eBridgePlus IP Ethernet adapters. They’re PoE and PoE+ compliant, and transmit video, data and ...