Fluke – TS® 54 TDR Test Set

A three-in-one—TDR, toner and pair identifier—premium, VDV telephone test set..

Ten testing functions include:

TDR – find cable length measurement and locate faults on virtually all types of cable including twisted pair, coaxial, and parallel conductors
Toner – five separate tones for fast and easy differentiation between multiple wire pairs
SmartTone® – short the correct pair and tone changes for exact pair identification
Data indication – warns when data is present on the line
Voltage indication/measurement – identifies potential line problems
Current (mA) indication/measurement – verifies sufficient line current
Caller-ID with Call Waiting CID – verifies functional service
DTMF Digit Grabbing – isolates faulty customer premise equipment
Detects dial tone, places and receives calls
Polarity