EA MODULATOR AND WAVELENGTH MONITOR INTEGRATED
1 550 nm MQW-DFB LASER DIODE MODULE FOR
2.5 Gb/s DWDM ULTRALONG-REACH 240 km, 360 km, 600 km APPLICATIONS

DESCRIPTION
The NX8567SA Series is an Electro-Absorption (EA) modulator and
wavelength monitor integrated, 1 550 nm Multiple Quantum Well (MQW)
structured Distributed Feed-Back (DFB) laser diode module. The module is
capable of 2.5 Gb/s applications of over 240 km, 360 km, 600 km ultralongreach
and available for Dense Wavelength Division Multiplexing (DWDM)
wavelengths based on ITU-T recommendations, enabling a wide range of
applications.
FEATURES
• Integrated electroabsorption modulator
• Wavelength monitor function (Etalon filter, Wavelength monitor PD)
• Very low dispersion penalty (over 240 km (4320 ps/nm), NX8567SAS Series)
(over 360 km (6480 ps/nm), NX8567SAM Series)
(over 600 km (10800 ps/nm), NX8567SA Series)
• Low modulation voltage
• Available for DWDM wavelengths based on ITU-T recommendations
(50 GHz grid, refer to ORDERING INFORMATION)