poe

The Question of Ethernet

PoE). One of the enablers to the wider adoption of PoE is the IEEE 802.3af standard. While a number of manufacturers of industrial switches offer PoE-compliant units, what is lacking to date are actual PoE field devices yet as can be seen from Figure... Control Engineering Asia (CE Asia)
Industrial Networks

Ethernet Alliance Hosts Webcast to Explore the Market and Emerging Applications for PoE Plus

PoE Plus: Impact on the PoE Market", which focuses on IEEE P802.3at (PoE Plus) draft 3.1, the latest applications enabled by this new technology, and how PoE Plus products will affect the PoE market. The webinar is available for viewing at https://... Wireless Design & Development Asia (WDD Asia)
Power

Power-over-Ethernet chips: to the spec and beyond

POE (power-over-Ethernet) standard are clear: Without relying on an electrician, anyone who can string a Category 5 or 6 cable can inexpensively install both power and data ports for networked applications in locations with no ac-power plug. Users can... EDN Asia
Communication Functions - Multimedia - Peripherals - Power Sources / Controllers - Communications/Mobile - Consumer Electronics

PLANET Launches EEE 802.3af PoE Injector Hub

POE-400). For the cost saving, purpose of power management and Small SOHO network application, PLANET releases the 10/100Mbps Power over Ethernet Injector Hub POE-400. The PLANET POE-400 is a 4-Port IEEE 802.3af Power over Ethernet injector hub complied... ECN Asia
Embedded Systems and Networking

PoE DIMM Family Supports High-power Standard

PoE+ module family integrates the company's PD69012 PoE Manager device into an easy-to-integrate dual in-line memory module (DIMM). The PD67100 DIMMs enable switch designers to reduce the time and cost required to add IEEE802.3at-2009 PoE+ capability... EDN Asia
Memory

35W PoE PD controller enables emerging PoE+ applications

PoE) interface controller for high-power Powered Device (PD) applications. The LTC4264 allows users to develop power-hungry applications beyond the IEEE 802.3af-mandated 12.95W limit, while still maintaining backward compatibility. The LTC4264 can... EDN Asia
Power Sources / Controllers

Power-over-Ethernet chips: to the spec and beyond

Power over Ethernet allows a basic Category 5 or 6 cable to carry both data and power, enabling simple and inexpensive installations of equipment such … External Source

Laird Technologies Enhances WISP Product Portfolio with New Power-Over-Ethernet Accessories

POE) accessories. These new, advanced accessories add user convenience and are ideal for use in remote networking and routers, SOHO equipment, access points, and bridges, as well as IP cameras, phones, and VOIP systems. According to Monty Rohde, Laird... ECN Asia
Computers, Peripherals & Networking Devices

Highest power PoE PD controller with auxiliary power support

PoE) powered device (PD) controller with adjustable output current level and the ability to interface with any DC-DC converter topology. Said to be the industry’s highest power PoE controller, National’s new LM5073 integrates a programmable interface... EDN Asia
Power Sources / Controllers

GarrettCom Integrates 8 PoE Ports in Managed Switch

PoE) ports into its line of Magnum 6K Series Managed Ethernet Switches to provide a clean solution to supporting PoE appliances such as video surveillance cameras in power utility substations and other industrial applications where security or remote... ECN Asia
Boards & Modules

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