The NX6375AA Series of direct modulation DFB LDs (distributed feedback laser diodes) supporting 25 Gbps and four wavelengths can be used for the light source for a 100 Gbps optical transceiver that is used for communication between a router and a server installed in a data center. The NX6375AA Series is the first in the industry to achieve stable operation up to 28 Gbps per channel at a mass production level in the -5 to 85°C operating temperature range. It has a high reliability of a MTTF of 100,000 hours.

NX6375AA Series of semiconductor laser diodes realize 100 Gbps high-capacity high-speed fiberoptic communications

 NX6375A Features:

- 1310 nm band AlGaInAs DFB LD

- Wide temperature range supported: Tc = -5 to +85°C

- Single mode characteristics: SMSR (side mode suppression ratio) 35 dB

- CWDM interval (oscillation wavelengths of 1271 nm, 1291 nm, 1311 nm, and 1331 nm)

- Shipping format: Chip (bare die)

 

Oscillation wavelengths and corresponding part numbers:

1271 nm          1291 nm               1311 nm            1331 nm