Search results for "Ethernet"
Silicon Labs Simplifie Le Deploiement De L’alimentation Par Ethernet (poe) Dans Les Passerelles Residentielles Et Les Systemes De Surveillance
Silicon Laboratories Inc introduit ce jour un contrôleur Power over Ethernet (PoE) simple port qui simplifie la conception d’équipements PSE (source d’alimentation par Ethernet) embarqués, à la fois plug-and-play et économiques. Le nouveau contrôleur Si3462 facilite le développement d’équipements PSE d’extrémité tels que passerelles résidentielles, boîtiers décodeurs, convertisseurs média / fibres optiques et systèmes de su...
Silicon Labs Introduces 'green' POE/POE+ QUAD PSE Controller
Silicon Laboratories has introduced the Si345x family, the industry's most integrated, energy-efficient quad Power over Ethernet (PoE) Power Sourcing Equipment (PSE) controllers. Able to support four independent PoE (IEEE 802.3af) and PoE+ (IEEE 802.3at) PSE ports, the Si345x controllers offer real-time power measurement capabilities, energy-efficient powered device (PD) detection and disconnect algorithms, and the industry's lowest on-resistance...
Single Input/Output Any-Rate Clock Multiplier from Silicon Laboratories
Silicon Laboratories has announced the expansion of its portfolio of reconfigurable, frequency-agile precision clocks to include a single input, single output jitter-attenuating clock multiplier IC. The new Si5319 Any-Rate Precision Clock is capable of generating any output frequency from either a crystal or reference clock input with 0.3 picoseconds jitter generation.
Fast and Highly Integrated Four Channel Digital Isolators
Silicon Labs used todays Applied Power Electronics Conference (APEC) to announce the expansion of its digital power product portfolio. The Si844x is said to be the industry’s highest performance, easiest-to-use, lowest cost 2500VRMS digital isolator product family.
Silicon Labs - 1-200 MHz CMOS Clock Generator
Silicon Laboratories has introduced the expansion of its Any-Rate Clock Generator family with the Si5355/56. The Si535x devices are made to order, 8-output CMOS clock generators capable of synthesizing four unique, non-integer related frequencies from 1-200 MHz. The Si535x clock generators provide guaranteed 0 ppm frequency synthesis error for any combination of frequencies, enabling the replacement of multiple clock ICs and crystal oscillators...
Silicon Labs Power Management ICs Reduce Power And Cost For Power Over Ethernet Equipment
Silicon Laboratories Inc. today introduced the Si348x family of power management ICs, enabling reduced system cost and improved efficiency in power over Ethernet (PoE) power sourcing equipment (PSE). Complementing Silicon Labs' popular Si3452 PSE controllers, the new PoE power management ICs provide an easy-to-use, energy-efficient and small-footprint solution for streamlining power delivery in managed and unmanaged switches and routers, iPBXs, I...
Hot swappable 1U 1500W AC/DC power supply suits bulk power and DPA applications
XP Power has announced the GFR1K5 1500 Watt AC/DC power supply series aimed at a broad range of industrial and communications applications that require bulk power within a compact 1U enclosure. Available in four single output models covering the nominal output voltages of +12, +24, + 48 or +56 VDC, the units can be mounted within a standard 1U height equipment rack. An optional rack mount enclosure is also available that allows up to 4 GFR1K5 uni...
Ethernet connectors with integrated magnetics offer improved performance at a lower cost
DT Electronics announces an expanded range of 10 Base-T, 100 Base-T and Gigabit Ethernet connectors. New options for each type include integral USB connectors, power-over-Ethernet connections and built-in LEDs for status indication.
Ethernet controller from Nu Horizons minimises packet loss
Nu Horizons Electronics has announced availability of the LAN9218i from SMSC. This single-chip 10/100 Ethernet controller is designed for high performance embedded applications. Packet loss is reduced or eliminated through the use of 16KByte of internal SRAM that can hold over 200 received packets. If the receive FIFO gets too full, the device automatically generates flow control packets to the remote node, or asserts back-pressure on the remote ...
LAVA Signs Intronics
LAVA Computer, the manufacturer and supplier of I/O add-in cards and Ethernet-to-serial connectivity hardware, has appointed Intronics as its latest distributor for the company’s operations in Europe.