Description The pocket type VFL is the easiest way to identify fibers from end to end and locate connector endfaces. Its red laser shines through most yellow-jacketed fibers to help you trouble-shooting on fiber breaks,Website:http://www.greentelfttx.com,tight bends, faulty connections, splices and other causes of signal loss.GreenTel offers you the world-smallest VFL to the most demanding environment with reliable operation under intensive use and harsh conditions. It is a perfect complementary tool for OTDR because of its capability of finding breaks in the dead zone of OTDR.Features ● Bright red laser at 650nm● Pulsed and CW operation● 50 hours of operation(typical)● Standard AA alkaline batteries● Rugged and weatherproof design● 2.5mm universal connector● One-year warranty and Three-year recommended calibration intervalSpecification Visual Fault Locator - OV-15 Parameter ModelOV-15-01OV-15-10OV-15-15OV-15-20Wavelength650nm +/- 20nmOutput Power *>1mw>10mw>15mw>20mwDynamic Distance **>5km>8km>12km>15kmOperation ModePulsed(2Hz) and CWConnector ***2.5mm Universal ConnectorSize(H*W*D)138mm * 59mm * 20mmWeightAbout 130gStorage Temperature-20  to  +70℃  ,<90% RHOperating Temperature-10  to  +50℃  ,<90% RH*After 5 minutes warm-up, 20+/- 3 degrees, CW, FC connector **The distance is tested by G.655, single mode, lab level fiber ***Standard connector is 2.5mm UPP, 1.25mm UPP will be customized and increase the costStandard Package①MV-15 main body*1②Nylon bag and the Q/C certificate*1③Operation Manual*1④Paper BoxOrdering InformationOV-15X(1)OV-15-01: VFL(1mw)(2)OM-15-10: VFL(10mw)(3)OM-15-15: VFL(15mw)(4)OM-15-20: VFL(20mw)