The Agilent/Keysight N1625A is a DSL TIMS (Transmission Impairment Measurement Set) module purpose-built for the Service Advisor test tablet. It delivers comprehensive testing across outside plant characterization, line qualification, physical layer verification, and DSL technology troubleshooting. This module enables field technicians and service engineers to perform systematic impairment analysis and validate Digital Subscriber Line performance across diverse deployment scenarios.
Technical Specifications
The N1625A operates as a modular instrument within the Service Advisor ecosystem, providing signal analysis and transmission impairment detection across DSL infrastructure.
– Key Features
• Line Qualification Test Sequencing
• Signal Frequency, Level, and Attenuation Measurement
• Noise Tests
• 23-Tone Transmission Tests
• Load Coil Detection Tests
• Internal Noise Impairments Analysis
• Phase Hits, Gain Hits, and Dropouts Detection
• Analog Signaling Analysis
• Digital Subscriber Line Transmission Testing
– Typical Applications
The module supports outside plant verification, DSL line qualification workflows, physical layer testing, and field troubleshooting of transmission impairments on subscriber access lines.
– Compatibility & Integration
The N1625A integrates exclusively with the Agilent/Keysight Service Advisor test tablet, functioning as an installed module within that platform. This integration provides portable, field-deployable DSL diagnostics without requiring external test equipment.
