Description
Products in the LST242X family are compact coaxial pigtailed DFB laser transmitters, operating in the 1300 nm wavelength region and coupling light to single mode fiber. They are designed for use in short, medium and long distance networks with bit rates up to 622 Mb/s.

Features
• Compact Coaxial Package
• Strained Multi Quantum Well Distributed Feedback (DFB) Laser Chip
• Low Thresholds Current and Operating Currents
• Wide Operating Temperature -40°C to +85°C
• Excellent Wavelength Stability with Temperature ~0.1 nm/°C
• Narrow Line Width <1 nm @ -20 dB
• Side Mode Suppression Ratio >-30 dB
• Modulation Capability up to 622 Mb/s
• Convenient Variety of Pinout and Mounting Flange Options

Applications
• Telecommunications
• Fiber in the Loop
• Inter/Intra Office
• SONET/SDH
• Datacommunications
• Switches