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PGT20140

Features: • 1620 nm DFB laser source• Operating temperature 0 to +70 • Low threshold current• Cooled TEC• Bitrates 1 622 Mb/sApplication• Intended as a laser source for an optical supervisory channel in D-WDM systemsSpecifications Parameter Symbol Min ...

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PGT20140: Features: • 1620 nm DFB laser source• Operating temperature 0 to +70 • Low threshold current• Cooled TEC• Bitrates 1 622 Mb/sApplication• Intended as a laser so...

PGT20140 Data Sheet

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Part Number:
PGT20140
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/19

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Product Details

Description



Features:

• 1620 nm DFB laser source
• Operating temperature 0 to +70
• Low threshold current
• Cooled TEC
• Bitrates 1 622 Mb/s


Application

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


Specifications

Parameter Symbol Min Max Unit
Laser reverse voltage VREV_LD 1.0
Laser diode forward current IF   150 mA
Photodiode reverse voltage VREV_MON 15 A
CAUTION: Stresses outside those listed in "Absolute Maximum Ratings" may cause permanent damage to the device.


Description

The PGT20140 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 PGT20140 module includes an InGaAs/InP DFB laser diode, an InGaAs PIN back facet monitor diode and a TEC.




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