• 点击浏览大图
  • 点击浏览大图
  • 点击浏览大图
  • 点击浏览大图
  • 点击浏览大图

Visual Fault Locator

product model:NF-904W
Item Specifics:
*Is_customized: Yes
*Brand Name: Noyafa
*Model Number: NF-904W
*Place of Origin: Shenzhen.China
*Main Function: locating fiber breakage and winding. 
*Connector: Supports 2.5mm universal connectors 
*Power: 1.5V Alkaline battery 
*Warranty: 1Year


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 .
 Model NF-904-01 NF-904-05 NF-904-10 NF-904-20
Output power 1mW 5mW 10mW 20mW
 Color White option
Output wavelength 650nm ±10nm
 Connector 2.5mm universal connector
 Working temperature -20 ~+60 ℃
Storage temperature -40~+70 ℃
 Power supply 2 AA battery
 Body color Optional choice for Black & White
 Continuous working  ≥ 20H
Recommended products