Scheda di rete

In informatica la scheda di rete è a livello logico un'interfaccia digitale, costituita a livello hardware da una scheda elettronica inserita/alloggiata solitamente all'interno di un personal computer, server, stampante, router ecc., che svolge tutte le elaborazioni o funzioni necessarie a consentire la connessione dell'apparato informatico ad una rete informatica.

Scheda di rete wireless
Un particolare tipo di scheda di rete è la scheda di rete wireless cioè una scheda che permette la connessione ad una rete tramite collegamento senza fili a mezzo di onde radio. Appartengono a questo tipo di scheda la scheda Wi-Fi e la scheda Bluetooth. Ne sono dotati tutti i PC portatili (laptop), mentre spesso non è una dotazione tipica di base per i PC fissi, per i quali risulta però installabile a posteriori. La scheda di rete e l'antenna ad essa associata comunicano con l'Access Point della rete wireless o direttamente con gli altri terminali in maniera bidirezionale. (fonte: Wikipedia)

Exablaze Announces ExaNIC X10, First Network Card to Break Microsecond Barrier for TCP/UDP

Users can accelerate their existing network applications with the provided Exasock software to enable sub-microsecond TCP/UDP performance. Exasock allows standard Linux sockets applications to transparently bypass the kernel resulting in dramatic latency reduction without having to even recompile code. Using the industry-standard sockperf benchmark, latency has been benchmarked at 880ns for UDP and 930ns for TCP, which is a significant improvement over competing network cards.
11/02/2016 10:00

HMS delivers the 3,000,000th Anybus module to Bosch Rexroth.

HMS Industrial Networks has shipped its three millionth Anybus module to Bosch Rexroth. Bosch Rexroth uses Anybus modules mainly to connect welding and tightening controllers to the various control systems used in automation technology. Anybus embedded products are interchangeable communication modules for different fieldbus and industrial Ethernet networks. The modules offer multi-network connectivity for the major network standards...
09/12/2014 08:01

HMS delivers the 3,000,000th Anybus module to Bosch Rexroth.

HMS Industrial Networks has shipped its three millionth Anybus module to Bosch Rexroth. Bosch Rexroth uses Anybus modules mainly to connect welding and tightening controllers to the various control systems used in automation technology. Anybus embedded products are interchangeable communication modules for different fieldbus and industrial Ethernet networks. The modules offer multi-network connectivity for the major network standards...
09/12/2014 08:00

Exablaze Introduces Ultra Low Latency Switch and Application Platform

Utilizing a unique modular design, the ExaLINK Fusion preserves the sub-five nanosecond layer 1 switching fabric and related capabilities of its industry leading ExaLINK 50 device, and adds layer 2 switching functionality implemented within a Xilinx Ultrascale FPGA. The layer 1 switching fabric is used as a central connection point for front panel line cards and internal application-specific modules.
31/10/2014 00:00
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