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直調(diào)激光器 10G DML Laser NLK1551SSC 1550nm Direct Modulated Laser
    發(fā)布時間: 2018-05-21 16:02    

The NEL NLK1551SSC directly-modulated laser (DML) is a cost-effective solution for 10Gb/s

digital transmission of up to 50km using traditional intra-city fiber links.

The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor,

optical isolator, and a rear-facet monitor photodiode for external optical power control.


直調(diào)激光器 10G DML Laser NLK1551SSC 1550nm Direct Modulated Laser
Description
The NEL NLK1551SSC directly-modulated laser (DML) is a cost-effective solution for 10Gb/s digital transmission of up to 50km using traditional intra-city fiber links.The package contains a high-speed DFB laser chip,thermoelectric cooler, thermistor,optical isolator, and a rear-facet monitor photodiode for external optical power control.

Features 
  • Direct-modulated 1550 nm laser module characterized for use in 10Gbps operations up to 40km
  • Average optical output power, 1mW min
  • SMA female RF connector
  • Polarization maintaining fiber pigtail
  • High relaxation frequency at low bias
  • Temperature stabilized with internal thermoelectric cooler (TEC), enabling operation within a wide temperature range of –40 °C to +80 ° C
  • Hermetically sealed optics, isolator on TEC

Application
  • SONET/SDH low-cost metro applications
  • High-speed data communications
  • DWDM equipment drop-side applications

10G DML Laser NLK1551SSC 1550nm Direct Modulated Laser