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VFL and Light Source
Light Source and Visual Fault Locator
2023-07-20
The FV-71205N Economical VFL is an efficient and low-cost basic fiber test tool, it provides a visible way to find fiber faults and identify fibers in an optical network during and after installation. It includes: Finding the breakpoint, poor connections, bending or cracking in fiber optic cables. Finding the faults of OTDR dead zone, End-to-end visual fiber identification
➢ Constant & stable output power
➢ Special laser driver circuit design, to make sure the laser output power remains a
➢ constant power level as long as in an available battery voltage.
➢ Low battery warning reminds users to change the battery timely.
➢ Long battery life (up to 40 hours with AAA batteries)
➢ Operates either in CW or Pulsed
➢ Pocket size and light weight, easy to use
Specification:
Type | FV-71205N Economical VFL |
Central Wavelength | 650nm±10nm |
Emitter Type | FP-LD |
Output Power | 1mw or 10mw |
Optical Connector | FC/2.5mm universal connector For 1.25mm connectors, FC (Male)-LC (Female) convertor can be optional on customer requests |
Operating Model | Both CW and Pulse(2Hz) available |
Power Supply | Two AAA alkaline batteries |
Battery Operating Time | 40hours Test with Panasonic LR6 AAA ALKALINE battery |
Operating Temperature | -10~+60 (℃) |
Storage Temperature | -25~+70 (℃) |
Dimension (mm) | 100*30*18 |
Weight | 37g |
