A digital subscriber line access multiplexer (DSLAM, often pronounced dee-slam) is a network device, often located in the telephone exchanges of the telecommunications operators. It connects multiple customer digital subscriber line (DSL) interfaces to a high-speed digital communications channel using multiplexing techniques.
By placing additional DSLAMs at locations remote from the telephone exchange, telephone companies provide DSL service to locations previously beyond effective range.
Read more about Digital Subscriber Line Access Multiplexer: Path Taken By Data To DSLAM, Role of The DSLAM, Bandwidth Versus Distance, Additional Features, Hardware Details, IP-DSLAM
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