Description The Cisco C56 DWDM-SFP10G-32.68 compatible 10GBASE-DW40 module provides robust 10Gb/s performance over a 40km span using single-mode fiber (SMF). Operating on ITU channel 56 (1532.68nm) with a duplex LC connector, it offers an efficient, fiber-saving solution for long-reach Cisco networking. This module ensures stable signal integrity for high-bandwidth wavelength-multiplexed links.
