• MEL Systems And Services Limited

Handheld 923 ALTS (Automated Local Loop Test System)

Mel Systems and Services offers Handheld 923 ALTS (Automated Local Loop Test System) from Sage Instruments. It consists of the 923LTS hand-held field unit and a central office component consisting of the single line Sage 356E Plus Responder or multiline 950 RTS product. This system forms the fastest and most comprehensive automated local loop test system in the industry. A single technician can profile both directions of a local loop in less that one minute (additional time required for a 2-way impulse noise test). In addition, the ALTS system can perform PSQM measurements for VoIP voice quality testing, plus a complete test of AC/DC loop parameters, including loop current, voltage, ring voltage, and dial tone delay.