Pen Type Visual Fault Locator Vfl-250 Fiber Checker Fiber Optic Tools

• Customization: Available
• Type: Fiber Tool
• Certification: CE, RoHS, ISO
• Model NO.: VFL-250 fiber checker fiber optic tools
• Customized: Customized
• Condition: New
• Application: FTTX
• Central Wavelength: 650 ±10 Nm
• Output Power: 5MW
• Spectral Width: <10nm
• Detection Distance: >6km
• Suit for: 2.5 mm
• Operating Temperature: Temperature: 0-50ºC
• Transmission: Cw or 2.5Hz
• MOQ: 1 PCS
• Lead Time: 7-10 Days
• Transport Package: 1 PCS/Box
• Origin: China
• HS Code: 85367000

Product Description

Pen Type Visual Fault Locator VFL-250 Fiber Checker Fiber Optic Tools

PRODUCT DESCRIPTION
The Visual Fault Locator launches 650nm visible laser light into the fiber. When the light encounters a break or sharp bend, it scatters, and the scattered light can be observed emerging from the cable. The Visual Fault Locator can locates breaks in short patchcords, which an OTDR cannot detect due to their operating dead zone. A fault locator is also much cheaper than an OTDR. However, they are not recommended for using with dark-colored or armored cables.

PRODUCT PARAMETERS
 

Central Wavelength	650 +/- 10 nm
Output Power	5mW into Single-mode fiber
Spectral Width	< 10 nm
Transmission	CW or 2.5 Hz pulse
Batteries	2 x AAA Alkaline batteries
Operating Temp.	0 - 50 ºC
Detecion Distance	> 6 Km
Dimension / Weight	13.5 mm X 170 mm / 88 g
Light Source	Class IIIb laser diode
Suit for	φ2.5 mm Ferrule

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