CAB-SS-2660X-20 Cisco Compatible Smart Serial DTE Male to LFH60 DCE Male Cable 20 ft

Welcome to the largest selection of Cisco compatible back-to-back serial crossover cables, including the CAB-SS-2660X-1 shown here. These crossover cables work with popular Cisco router models 2801, 2811, 2821, 3825, 3845, 3640, 2621, 1721 and many others. The 26-PIN Male DTE Smart Serial interface is used to connect to Cisco WAN Interface Cards including WIC-2T and WIC-2A/S, while the LFH60 DCE male serial connector will interface to WIC-1T, NM-4T, and NM-4A/S cards and modules. An example would be a Cisco 2811 with a WIC-2T needing a crossover connection to a Cisco 1750 with WIC-1T. Our guarantee covers these compatible smart serial cables under normal use for the life of the cable.