DESCRIPTION
The NDL7705P Series is a 1 550 nm phase-shifted DFB (Distributed Feed-Back) laser diode module with optical isolator. Multiple Quantum Well (MQW) structure is adopted to achieve stable dynamic single longitudinal mode operation over wide temperature range of
40 to +85 C.
It is designed for all STM-1 and STM-4 applications.

FEATURES
• Peak emission wavelength λp = 1 550 nm
• Optical output power Pf = 2.0 mW
• Wide operating temperature range TC = -40 to +85 °C
• λ/4-phase-shifted DFB
• InGaAs monitor PIN-PD
• Internal optical isolator