The JW3105N Economical VFL is an efficient and low cost basic fiber test tool, itprovides a visible way to find fiber faults and identify fibers in an optical networkduring 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. Key Features● 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 SpecificationsType MODEL JW310N Economical V F LCentral Wave length 650nm±10nmEmitter Type FP-LDOutput Power 1mw or 10mwOptical ConnectorFC/2.5mm universal connectorFor 1.25mm connectors, FC (Male)-LC (Female) convertorcan beoptional on customer requestsOperating Mode l Both CW and Pulse(2Hz) availablePower Supply Two AAA alkaline batteriesBattery Operating Time 40hoursTest with Panasonic LR6 AAA ALKALINE batteryOperating Temperature (℃ ) -10~+60 (℃)Storage Temperature (℃ ) -25~+70 (℃)Dimension (mm) 100*30*18Weight (g) 37 MODEL INCLUDESJW 3105 N JW3105N VFL, Two AAA batteries, User Manual, Cotton swap and Soft Carrying case. ติดต่อ บริษัท เอ็กทรีมอินทิเกรชั่นเอ็นจิเนียริ่ง จำกัด พีรพัฒน์ สุไวศยวรรรณ E-mail [email protected]โทร กดเพื่อดูเบอร์โทร xxxxxx083อ่านเพิ่มเติม