PVLS Series Pen-type Visual Fault Locator

1mW and 10mW for choice. 2.5mm fiber interface, support SC, FC, ST connector. optional FC (M) - LC (F) for support 1.25mm fiber interface.

General Details

TARLUZ PVLS Series Pen-type Visual Laser Source (VFL) is specially designed for field operators who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical network. It includes three main functions, Finding the breakpoint, poor connections, bending or cracking in fiber optic cables, Identifying the faults of OTDR dead zone, End-to-end visual fiber identification.

  • 2.5mm universal connector, for 1.25mm connectors,  optional FC (Male)-LC (Female) convertor
  • Operates either in CW or Pulsed
  • Constant output power
  • 60 hours battery life, lower Battery warning
  • Crash-proof and dust-proof design for laser head
  • Laser case ground design prevents ESD damage
  • Burning testing to ensure the reliability.
  • Portable and rugged, easy to use
  • Guarantee to CE standards include EMC, EMI, ROHS
Part No. PVLS01H PVLS10H
Central Wavelength 650nm±10nm (635nm can be required on request)
Emitter Type FP-LD
Output Power 1mW 10mW
Optical Connector 2.5mm universal connector, For 1.25mm connectors, Optional FC (Male)-LC (Female) Connectpr
Operating Model Both CW and Pulse available
Pulse Frequency 2~3Hz
Power Supply 2  AA alkaline batteries
Battery Operating Time 650nm@1mw ≥65hour 650nm@10mw≥15hour
Operating Temperature -10~+45 (℃)
Storage Temperature -40~+70 (℃)
Dimension (mm) ¢15X180
Weight 120g(Without battery)

Battery life tested by Panasonic LR6 AA ALKALINE battery

Standard Packages

PVLS01H/10H Main Unit (Original color), 2pcs Alkaline battery, User Manual, Cotton swabs and Soft Carrying case.
  • FTTH PON Network
  • CATV Network
  • Data Center
  • Fiber Patch Cord Production
Ordering Information
Part No. Product Name Description
PVLS01H Visual Fault Locator 1mW, 650nm
PVLS10H Visual Fault Locator 10mW, 650nm