高速光電器件(243)
NEL (NTT) 10G速率, DML直調(diào)激光器 NLK1551SSC, 1550nm, FC/APC連接頭
NEL (NTT) 10G速率，DML直調(diào)激光器 NLK1551SSC，1550nm，F(xiàn)C/APC連接頭
NEL (NTT) 10G速率, DML直調(diào)激光器 NLK1551SSC, 1550nm, FC/APC連接頭
10Gbps DML DFB Laser, NEL (NTT) NLK1551SSC, 1550nm, Direct Modulated Laser
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.
Applications
- SONET/SDH low-cost metro applications
- High-speed data communications
- DWDM equipment drop-side applications
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
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