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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
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