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Trilithic TFS-1020
Optical Fault Finder

 
  • Dual-source operation with 650 nm and 1550 nm light sources
  • OTDR Technology
  • Determines optical fiber length or fault location for cables from 65 feet up to 18 miles long
  • Determines visible fault location for cables up to 3 miles long
  • Measures up to 5 Fault Events
  • Auto-power off feature with low power alarm
  • Compact Size
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Trilithic TFS-1020 Shown

Product Information
Datasheet 895 KB PDF
Manual 704 KB PDF
Quick Guide 75 KB PDF
Click here for Information Regarding PDF'sPDF Help
 

The hand-held TFS-1020 Optical Fault Finder from XFTP by Trilithic offers an affordable way to determine optical fiber length or fault locations in fiber optic systems.

By using optical time-domain reflectometer technology, the TFS-1020 can automatically calculate and display nominated and interval event lengths. Measurements up to 30 kilometers away can be made while reading up to 5 fault events. The TFS-1020 comes in an easy-to-transport compact size

 
Specification TFS-1020
Invisible Light Source
Connector FC/PC
Emitter FP Laser Diode
Wavelength 1550 nm
Fiber Mode G652
Max Measureable Distance 30 km
Dead Zone 20 m
Invisible Light Source
Connector Universal
Emitter Visible Light
Wavelength 650 nm
Fiber Mode G651, G652, ANSI/FDDI
Max Measureable Distance Up to 5 km
Operating Time > 10 hours
Measurement
Measure Time < 10 sec
Precision ±10m(high); ±200m(low)
Resolution 0.001 km
Display Unit km
Physical Specifications
Battery Two (2) “AA” Alkaline Batteries
Auto-Shutoff 3 minutes
Operating Temperature 32 to 104 °F (0 to 40 °C)
Storage Temperature -40 to 158 °F (-40 to 70 °C)
Humidity -40 to 158 °F (-40 to 70 °C)
Dimensions 6.18 x 3.39 x 1.57 inch
(157 x 86 x 40 mm)
Weight 1.06 lbs. (480 grams)
 
Ordering Information
Model  Description Buy Online Price
TFS1020 Trilithic TFS-1020 Optical Fault Finder   Buy Now $1,640.00
Included Items
 
  • 1 Protective carry case
  • 1 Carrying strap
  • 1 ST to FC Optical Patch Cable
  • 2 AA size batteries
  • 1 Quick-Start Guide
  • 1 User Manual
Included
 

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$40.00 Minimum on Total Order