Communications Test & Measurement
An Introduction to DSAM
Get an overview of the DSAM high-speed data installer meter in this introductory DSAM Tutorial.
>Start DSAM Tutorial >View the online demo
Wavetek™
Series Field Meter
Learn more about JDSU’s DSAM-6000.
Cable Network Test
Explore JDSU’s complete
Cable Network Test offering.
Broadband Gear Report Reviews the New DSAM-6000
Includes patented Stealth Sweep™ technology, VoIPCheck™ forward and reverse path digital services testing, and DOCSIS®/EuroDOCSIS® verification
>Play Video (1:49 min)
Digital Quality Index (DQI) Measurement for DSAM Handheld Field Meters
Qualifies hard to capture intermittent digital impairments using a simple measurement display.
>Play Video (2:09 min)
>Download the DQI application note

DSAM provides the most accurate measurements available and offers exclusive features you’ll find only from JDSU.These include:
Digital Quality Index™ (DQI) – Qualifies hard-to-capture, intermittent digital impairments with a simple measurement display.
QAM Ingress™ – Enables in-service viewing of live anomalies—beneath the QAM digital haystack—that may not visible to a spectrum analyzer.
VoIPCheck™ – Integrates with the largest suite of DOCSIS® tests available to display segmented packet statistics—including packet loss, jitter, and delay—as well as call-quality results such as R-value and MOS.
Stealth Sweep™ – Provides proven, non-interfering forward and reverse sweep. Because the DSAM-6000 is compatible with all existing SDA sweep equipment, there’s no need to buy new headend gear.
And, using JDSU’s workforce efficiency solutions is like having X-ray vision! TechComplete™ TPP and Home Certification can boost efficiency up to 30% via remote data access from the field to help isolate issues and ensure installations, while PathTrak™ Field View compares local spectrum measurements to those from PathTrak for quick resolution of return path ingress problems.