LC25ET*A

2.5Gb/s Buried Het 4x100GHz Tunable Laser 175km Reach with Etalon Stabilization

Datasheet

This laser module employs the gain coupled SLMQW buried heterostructure DFB laser chip, and has been designed specifically for use in Wavelength Division Multiplexed (WDM) 2.5Gb/s long distance optical fiber trunk systems.

• 2.5 Gb/s Operation
• Tunable over four separate channels at 100 GHz channel spacing
• Integrated wavelength locking optics
• Entire C band ITU wavelengths available (1528 to 1563 nm)
• Narrow spectral line width
• Hermetically sealed 14-pin butterfly package with optical isolator
• Internal TEC with precision NTC thermistor
• Extended reach performance up to 360 km with low dispersion penalty
• 50GHz optical channel spacing compliant for interlay or future upgrade
• RoHS Compliant

• Metro