...for connections between switching offices. Single-mode cable features an 8.5-micron glass core. • Duplex—Use duplex multimode or single-mode fibre optic cable for applications that require simultaneous, bidirectional data transfer. Workstations, fib...

...access points to switches rather than hubs. A hub connected to an access point will broadcast all data it receives on that access point to all connected devices. However, a switch isolates each port onto its own LAN segment and will only broa...

...simulated half-duplex (switched-carrier) control. V.32- and V.33-compliant modems that support V.13 can be used in sync IBM- RJE environments, so these networks can also take advantage of V.32/V.33 technology. • V.22, V.22 bis • -Synchronous/asynch...

...réseau est à travers un switch ou une autre « boîte» réseau. Il est déconseillé de relier directement les deux types de fibre ensemble. • Bien que les fibres 50 µm et 62,5 µm aient toutes deux une gaine optique de 125 µm, elles ont une âme de taille...

...dedicated to premise switching equipment and telecommunication services, as well as all LAN and datacomm cables. • These kinds of cables are installed during a building's construction phase - as part of the basic infrastructure - so once a buildi...