Geneva, Switzerland — STMicroelectronics said it has developed the industry's first family of protection devices specifically optimized to protect the Low Noise Block (LNB) voltage regulator in ...

Microsemi Corp. has introduced the high reliability PD-OUT/SP11, an outdoor-rated lightning protection device supporting both Power-over-Ethernet (PoE) and non-PoE enterprise installations. The ...

Advancements in power TVS diodes have made them an effective alternative to metal oxide varistors (MOVs) in protecting AC and DC power supplies from power line surges and indirect lightning strikes.

The radio engineer does his best to prevent its intrusion into his equipment, but having a steel structure extending from 150 feet to 1,000 feet in the air invites lightning strikes. Nevertheless, ...

The author is owner of Rural Florida Communications Cooperative. He is a retired AT&T employee who has a great deal of experience protecting communications facilities from lightning and surges. He saw ...

The new Microsemi PD-OUT/SP11 is a single-port device, protecting all eight wires of the Ethernet cable while enabling data streams of up to 10/100/1000mbps and PoE levels up to 95W. The device is ...