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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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PGT 201 40
20.8
7.7
12.6
2.54
Figure 1. Mechanical outline
Pin 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11-13. 14.
Description Cooler anode N.C.
PGT20140 Datasheet
