Single-line Digital Subscriber Line

<communications, protocol> (SDSL, or Single-pair High Speed Digital Subscriber Line, S-HDSL) A form of Digital Subscriber Line similar to HDSL but providing T1 or E1 connections over a single twisted-pair copper line.

Nearby terms:
Single Inline Pin Package « Single Instruction Multiple Data « Single Instruction/Multiple Data « Single-line Digital Subscriber Line » Single-pair High Speed Digital Subscriber Line » single program/multiple data » single quote