250um-coating bare fiber without connector.The JDS Uniphase 2500 Series 980 nm pump module is currently deployed in many of today’s DWDM systems and CATV distribution systems. This module has proven reliability with Telcordia GR-468-CORE qualification and more than 100 million field deployed hours of operation.The 2500 Series pump module uses fiber Bragg grating stabilization to “lock” the emission wavelength and provides a noise-free narrow band spectrum even under changes in temperature, drive current and optical feedback.Key Features• High kink-free powers to 170 mW• Fiber Bragg grating stabilized• Wavelength selection available• Superior tracking error and tracking ratio• Integrated TEC and thermistorApplications• DWDM EDFAs• High bit rate, high channel count EDFAs• CATV distribution