Description The Cisco C26 DWDM-SFP10G-56.55 compatible 10GBASE-DW80 SFP+ module deliver high-performance 10Gb/s connectivity over an 80km reach on single-mode fiber (SMF). Operating at ITU channel 26 (1556.55nm) with a duplex LC interface, it offers a fiber-saving solution for long-haul interconnections. This module is engineered to provide consistent performance for professional Cisco Ethernet links.
