Description

The laser module is intended as a source for an optical supervisory channel for systems with in-line amplifiers as proposed by ITU-T in G.691 and G692. The module includes an InGaAs/InP DFB laser diode, an InGaAs PIN back facet monitor diode and a TEC.

Key Features

• 1510 nm DFB laser source

• Operating temperature 0 °C to +70 °C

• Low threshold current

• Cooled – TEC

• Bitrates 1 – 622 Mb/s

Applications

• Intended as a laser source for an optical supervisory channel in D-WDM systems