Model 79800D/315 Series WDM DFB Fiber Optic Source Modules are designed for the most demanding WDM system and component test applications. The 315X1 Series Source Modules supply a minimum of 10 dBm output power, while the 315X2 Source Modules supply a minimum of 13 dBm. The modules permit user-selected center wavelengths from 1528 nm to 1610 nm on ITU grid points or the user's custom specification.
This fourth-generation source module platform provides high power, excellent stability and reliability, coherence control, and accurate attenuation. In addition, an optional source shutter simplifies tasks such as channel equalization.When installed in the 7900B Fiber Optic System Mainframe, module control is facilitated via simple front panel menu entries or a full-featured GPIB remote interface. Mainframe trigger capabilities allow the user to synchronize output modulation of multiple modules.
- Model: 79800D/315C2
- Wavelength Output Power: 1548.250 nm
- Level at full power: ≥ 13 dBm
- Typ. Stability: ≤ 0.002 dB rms
- Att. Accuracy: ± 0.1 dB
- Accuracy: ± 0.05 nm