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Category 3 and 4 • Performance of Cat 3 and Cat 4 cables • Category 3 • Category 3 is the performance level for voice and data transmission up to 16 MHz or 10 Mbps, such as 4-Mbps Token Ring and 10BASE-T. • Category 4 • Categroy 4 is the perfo...
IP Ratings (Ingress Protection) • IP Ratings (Ingress Protection) • Ethernet technology is coming to the factory floor. Once limited to networks in office environments, Ethernet has also proven to be a robust alternative to the RS-232 interfac...
IEEE 488 - the general purpose interface • IEEE 488 - the general purpose interface • Also known as GPIB (General Purpose Interface Bus), IEEE-488 is the international standard for a parallel interface used for attaching sensors and programmab...
FREE Tech Support • For help ordering products, • contact our FREE Tech Support • • Power and Surge Protection • PDUs - Power Distribution Units • Convenient rackmount power. • Provide overvoltage protection. • Choose from 15-, 20-, or -30 amp ...
PAM-Modes • G.SHDSL devices use two parameters for line configuration: PAM and BASE RATE. While G.SHDSL Economy and Etherlink II modems only know two PAM modes (16 and 32), Etherlink IV works with PAM modes from 4 to 128. Although the PAM mo...