DWDM-X2-38.19 — Cisco SFP

The DWDM-X2-38.19 is a Cisco DWDM transceiver in X2 format, designed for long-distance links over single-mode fiber with wavelength division multiplexing. It operates on a dedicated DWDM grid channel; the available specifications do not include a wavelength value. The X2 form factor ensures direct integration into compatible Cisco platforms.

This module is suited for operators and enterprises deploying DWDM networks over their existing fiber, seeking to increase transport capacity without laying new cables. Its Cisco origin guarantees reliability and interoperability within the brand ecosystem. Genuine hardware, manufacturer warranty.