Sunrise Telecom STT-xWDM Testset

The xWDM Module is a member of the Scalable Test Toolkit (STT), the next- generation optical network test solution from Sunrise Telecom. Along with modules covering SONET/SDH, fiber optic, and Ethernet testing, the xWDM Module provides a powerful and versatile solution for the installation and maintenance of DWDM/CWDM network equipment.

The xWDM Module, like other STT modules, can be con? gured as part of an instrument with the STT Control Module or can be operated independently with a standard PC running Windows®.

The xWDM Module combines a Fabry-Perot ? lter-based Optical Spectrum Analyzer (OSA), a Tunable Channel Drop, and a Tunable Wavelength Converter. It provides the testing solutions needed to handle the toughest DWDM and CWDM installation and maintenance problems with ease.

The OSA reveals physical layer problems with wavelength, power, and OSNR. The Tunable Channel Drop allows selection of a specific channel in the signal for Layer 2 and Layer 3 testing.

The Tunable Wavelength Converter takes the input signal and transmits it on the ITU-WDM grid.

Never before has such comprehensive payload analysis been possible from within the DWDM network.