Model: FFL-304
Fiber fault locator, handheld, single wavelength, 9/125um SM fiber, 1550±20nm, max 100mW output power, max 60km distance, LCD display, FC adaptor.

Model: VFL-105P
Pen type visual fault locator, handheld, single wavelength, SM/MM, 650±10nm, 5mW output power, max 9km distance,
2.5mm universal connector.

Model: OFI-4
OFI-4 Optical Fiber Identifier can quickly identify the direction of transmitted fiber and display the relative core power without any damages to the bended fiber. When the traffic is present,the intermittently audible tone is activated.

Model: OTS-401
is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data network, CATV and Telecommunication network. The OTS-401 Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance