FLD5F15CX-A

1,550nm DWDM Direct Modulation DFB Laser FEATURES FLD5F15CX-A • Direct Modulated DFB Laser for WDM systems • Optimized for Long Distance Transmission (Dispersion 3200ps/nm) • Peak wavelength 1527.99 to 1563.05nm (C Band: 191.8 to 196.2THz, 100GHz spacing) • Output Power: 10mW • 14-pin Butterfly type package • Power monitor PIN-PD (InGaAs), Thermistor, cooler • Built-in optical isolator • Single mode fiber APPLICATIONS This laser is intended for the application of 2.5 Gb/s long haul Dense Wavelength Division Multiplexing (DWDM). Transmission spans of 3200ps/nm are possible. DESCRIPTION This high power laser is capable of 2.5 Gb/s transmission. It is packaged in a “butterfly” type module. The module employs a high efficiency optical coupling system, coupling the laser output through a built-in optical isolator into a single mode fiber pigtail. The module also includes a monitor photodiode, a thermoelectric cooler (TEC), and thermistor. This device is designed for use in DWDM direct modulation transmission systems. Selected wavelengths specified to the ITU-T grid are available. ABSOLUTE MAXIMUM RATINGS (Tc=25°C, unless otherwise specified) Parameter Storage Temperature Operating Case Temperature Optical Output Power LD Forward Current LD Reverse Voltage Photodiode Reverse Voltage Photodiode Forward Current Cooler Voltage Cooler Current Thermistor Temperature Lead Soldering Time Environmental Operating Humidity Environmental Storage Humidity Symbol Tstg Top Pf IF VR VDR IPF Vc Ic Tth Tsold Xop Xst Condition Min. CW CW Cooling Heating Cooling Heating ATC Operation 260°C Top