1.0mW, 波长1310nm; 蝶形封装, 内部带制冷, 支持城域和长途应用, 以及10G以太网.
注: 此款激光器有Ortel-Emcore和Agere的品牌标签, 如无特别指定, 随机提供.
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28Ô single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. 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.
Applications
- VSR, SR, IR and LR applications
- SONET and 10 Gb/s Ethernet transponders and line cards
Features
- Internal TEC for stable performance over wide case range of –5 to 80 °C
- High relaxation frequency at low bias
- Hermetically sealed optics, isolator on TEC
- Lower cost than EML
- Wide range of powers and distances.
BTW: This Part No. is labeled with Brand of Ortel-Emcore or Agere. Please contact us if you want any specified Part No.
