The PROLITE-105 laser light source emits light at three wavelength that are used to transmit data through optical fibre on FTTx networks: 1310, 1490 and 1550 nm. It allows selecting easily the desired wavelength by means of direct access keys, in order to generate a modulated signal or to activate the automatic operation mode.
These light sources may be modulated with 270 Hz (1310 nm), 1 kHz (1490 nm) and 2 kHz (1550 nm). They are modulated at different frequencies to measure the attenuation of the fibre for the three wavelengths in combination with a power meter (such as PROLITE-67 or a PROLITE-77). Usually this measure is required to certificate telecommunications infrastructures.
|GENERATED WAVELENGTHS: 1310 nm, 1490 nm and 1550 nm|
|SPECTRAL WIDTH (DFB laser): < 1nm.|
|OUTPUT CONNECTOR: SC / APC|
|INTERNAL MODULATION: 1310 nm: 270 Hz. 1490 nm: 1 kHz. 1550 nm: 2 kHz.|
|BATTERY OPERATION TIME: 25 h. aprox. in sequential mode|