FU-653SEA-x2MyyF 1.55μm EAM/DFB-LD module with singlemode fiber pigtail. This module is suitable to a light source for use in 10Gb/s digital optical communication systems.
The FU-653SEA‑x2MyyF module integrates an electro‑absorption modulator (EAM) with a distributed‑feedback laser diode (DFB‑LD) and a single‑mode fiber pigtail. It is intended for 10 Gb/s digital optical communication systems such as STM‑64 and OC‑192, and features a built‑in optical isolator, thermoelectric cooler, and a 7‑pin butterfly package with GPO connector and photodiode monitor.
The datasheet provides detailed electrical/optical characteristics, thermal limits, fiber‑pigtail specifications, ordering information, and extensive safety and handling cautions for designers and technicians.
| Input impedance | 50 Ω |
|---|---|
| Laser diode optical output power | 6 mW |
| Forward current (laser diode) | 200 mA |
| Reverse voltage (laser diode) | 2 V |
| Operating temperature range (case) | -20 °C to 70 °C |
| Fiber pigtail mode field diameter | 9.5 µm ±1 µm |
The maximum forward current is 200 mA.