Used to determine the loss of an optical fiber cable. The best tool for checking fiber condition and providing optical light. Features: Portable type or desktop type optical light source Able to select according to customers' needs; 2 wavelength output(1310, 1550nm) and wavelengths Modulation output at other wavelengths like CW, 0Hz modulation output at 650nm, and CW, 270Hz, 1KHz, 2KHz Multi-purpose FC/SC/ST/LC interface Has a compact size, backlight, protective rubber case for meter and cap for fiber connector for dust protection and a large LCD display. Specifications: Wavelength: 1310, 1550nm LCD screen: 55(L) x30(W) mm Emitter type: FP-LD Modulation Frequencies: CW/2Hz(650)/270Hz, 1KHz, 2KHz Fiber type: SM, MM Output Power: -7dBm Output Stability(dBm): ±0.04@20°C@15min Optical connector: FC (SC/ ST/ LC are optional) Automatic shutdown time: 15min Automatic backlight off time: 30 seconds Working temperature: -10~+60°C Storage temperature: -25~+70°C Power supply: 9V battery or AC adaptor Meter weight: 285g Meter size: 185(L) x105(W) x50(H)mm Set includes: 1 x Optical light source meter 1 x English Manual 1 x Protective rubber case 1 x AC adaptor 1 x 9V battery 1 x Cotton swab 1 x Carry pouch
