This document describes the features and characteristics of the 1550nm, 2.5Gbps MQW-DFB laser diode module, including uncooled high-temperature operation, hermetically sealed active component, built-in InGaAs monitor photodiode, etc.
The Luminent C-15-DFB2.5‑XD‑SXXXX‑X is an uncooled MQW laser diode module operating at 1550 nm with a data rate of 2.5 Gbps. It offers high‑temperature operation without active cooling, a hermetically sealed active component, and a built‑in InGaAs monitor photodiode, complying with Bellcore TA‑NWT‑000983 and providing single‑frequency output with high side‑mode suppression.
The document lists detailed electrical and optical specifications, ordering information, connector options (FC, ST, SC, MU), pin assignments, and mechanical dimensions. It also includes handling precautions for electrostatic discharge, laser safety warnings, and legal notices regarding warranty and liability.
| Fiber Output Power (Medium) | 0.5 mW |
|---|---|
| Threshold Current (typ) | 10 mA |
| Peak Wavelength | 1550 nm |
| Side‑Mode Suppression Ratio | 30 dB |
| Forward Voltage | 1.2 V |
| Operating Temperature (max) | +70 °C |
| Storage Temperature | -40 °C to +85 °C |
The module can operate up to +70 °C.
The typical peak wavelength is 1550 nm, with a range from 1535 nm to 1565 nm.
The module is available with FC, ST, SC, and MU connector options.