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PGT20140

Ericsson
Part Number PGT20140
Manufacturer Ericsson
Description 1620 nm DFB Laser for Supervisory Channel Applications
Published Mar 22, 2005
Detailed Description PGT 201 40 1620 nm DFB Laser for Supervisory Channel Applications Key Features • 1620 nm DFB laser source • Operating ...
Datasheet PDF File PGT20140 PDF File

PGT20140
PGT20140

Overview
PGT 201 40 1620 nm DFB Laser for Supervisory Channel Applications Key Features • 1620 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 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.
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