The document describes the features and characteristics of the D371-Type Digital Uncooled DFB Laser Module, which is suitable for short- and long-haul SONET and other high-speed digital applications.
The document describes the D371-Type Digital Uncooled DFB Laser Module, a narrow linewidth, distributed-feedback multiquantum-well (DFB-MQW) 1.3 µm laser designed for short- and long-haul SONET systems. The module features an eight-pin package compatible with industry-standard pin layouts and requires no additional heat sinks or TECs.
| Typical Optical Output Power | 2.0 mW |
|---|---|
| Center Wavelength | 1280 to 1335 nm |
| Side-mode Suppression Ratio (SMSR) | 30 to 40 dB |
| Package Type | Eight-pin package |
No, the device is uncooled and requires no TEC.
It is suited for long-reach SONET OC-3/OC-12 systems, telecommunications, and secure digital data systems.
The maximum fiber power rating is 10 mW.