Description The Cisco CWDM-SFP10G-1290-20 compatible 10GBASE-CW20 SFP+ module delivers high-performance 10Gb/s connectivity over a 20km reach on single-mode fiber (SMF). Operating at ITU CWDM wavelength 1290nm with a duplex LC interface, it offers a fiber-saving solution for intermediate-reach interconnections. This module is engineered to provide consistent performance for professional Cisco Ethernet links.
