NF-904B FIBER FAULT LOCATOR 20MW

• NF-904 Visual Fault Locator uses the DFB-LD as the emitting component.
• Driven by constrant current source, the indicator can emit stable red laser.
• The product can be used to inspect fiber failure when they connect with optical interface and be inserted into single mode or multi mode optical fiber.
• It is indispensable tool in fiber project constructing, fiber net-work maintaining, optical component manufacture and research.

Product Function:

• Find the breakage and winding of fiber optical cable
• Examine the fault in OTDR dead zone
• End to end fiber recognition
• The optimization of the machine connection point

• * BATTERIES NOT INCLUDED *

• Output Power : 20mW
• Color : Black Option
• Output Wavelength : 650nm ±10nm
• Connector : 2.5mm Universal Connector
• Working Temperature : -20 ~+60°C
• Storage Temperature : -40~+70°C
• Power Supply : 2 AA Battery
• Body Color : Optional Choice for Black & White
• Continuous Working : ≥ 20H