Transferring Data From Computers to Telephone Lines
The equipment that makes computer signals compatible with networks for communications is called data circuit-terminating equipment (DCE). Analog and digital telephone lines require different types of DCE devices. These are listed in Table 7.1. Data circuit-terminating equipment (DCE) gear with remote diagnostics can reduce the finger pointing that is often present when maintenance staff try to determine whether repair problems are located in the network, computer, cables or modem. Problem determination, which often involves computer suppliers, network vendors and modem suppliers, is a major dilemma with companies responsible for telecommunications networks. One way technicians pinpoint repair ...
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