| Manufacturer | Part Number | Description |
|---|---|---|
| Furukawa | FRL15DDBx-A31-xxxxx-E | 1550nm 2.5Gbit/s Directly Modulated DFB Laser module |
| Furukawa | FRL15DDBA | 1550nm 2.5Gbit/s Directly Modulated DFB Laser module |
| Furukawa | FRL15DDB5 | 1550nm 2.5Gbit/s Directly Modulated DFB Laser module |