FETest FFL-310 Details

FETest FFL-310

Frederick Engineering FFL-310

The Visual Fault Locator is equipped with a 650 nm high power visible laser diode, which can be operated in CW (continuous) or MOD (1 Hz modulation) mode. There are two LED indicators, RED and GREEN: The RED one shows the operating mode of the Laser Diode output signal, and the GREEN one indicates low battery level. FFL-210 series are housed in a pocket-size, rugged brass casing, and comes with a carrying pouch while FFL-310 series are in a
card-style compact design.

Visual Fault Locator (FFL-310)

Light Source: LD (Class 3A or 2)

FWHM: < or = 5 nm

Central Wavelength: 650 +/- 10 nm

Output Power: > -3 dBmor > -6 dBm(via SMF)

Dimensions (L x W x H): 80 x 55 x 15 mm

Connector: Universal

Detection Range: 4~6 km