The ModBox-1550nm-12Gbps-DPSK is an optical modulation unit that generates high-performance DPSK optical data streams. The equipment incorporates a modulation stage based on a high data rate LiNb03 Mach-Zehnder modulator, coupled with a high-performance RF driver and an automatic bias control circuitry. It can also receive an internal laser source (DFB, ITLA…), a receiver stage based on a delay line interferometer and balanced detector.
The ModBox-1550nm-12Gbps-DPSK provides R&D and production engineers with state of the art performance and the peace of mind of a turn-key instrument. It can be used as a reference transmitter in optical telecommunications laboratories, or in production test beds. In addition to the traditional 1550 nm wavelength range, it is also available at 1310 nm.