The XFA is electronically controlled and wavelength tuning ranges from 1450 nm to 1650 nm. The bandwidth is factory-set and can be selected at purchase between 50 pm and 800 pm with respect to the center wavelength.
The XFA is electronically controlled and wavelength tuning ranges from 1450 nm to 1650 nm. The bandwidth is factory-set and can be selected at purchase between 50 pm and 800 pm with respect to the center wavelength.
The XFA tunable filter is an economic alternative to the XTA-50 if you only need wavelength tuning at a fixed bandwidth. The bandwidth of the XFA is factory set to a value in the 50 to 800 pm range chosen by the customer.
The XFA offers the same features as the XTA-50 except for the bandwidth adjustment. The extremely sharp edges ensure a clean cut between the signal and the adjacent channels or noise, while the flat-top square shape ensures data integrity. Those characteristics in combination with the intuitive user-interface make the filter an ideal tool for manufacturing environments.
| EXFO XFA - Fixed bandwidth tunable filter |  |
