The Cisco CWDM-SFP10G-1490 is a high-performance SFP+ transceiver designed for 10GB Ethernet and Fibre Channel applications over single-mode fiber (SMF) networks. Operating at a wavelength of 1490nm, this compact module delivers reliable and efficient connectivity.

With its hot-swappable design, the Cisco CWDM-SFP10G-1490 offers easy installation without disrupting network operations. It supports both short-reach and long-reach configurations, making it versatile for various deployment scenarios.

This transceiver leverages Coarse Wavelength Division Multiplexing (CWDM) technology to enable cost-effective utilization of existing fibers by transmitting multiple signals simultaneously using different wavelengths. This reduces infrastructure costs while providing robust performance even in demanding environments.