Stay Active with Reliable Connections These high-quality cables keep your 3Com Router running smoothly. Get the performance you need with the confidence that dependable connections bring. * Provides X.21 DCE connectivity * For list of products supported by this cable, see "This Product Supports???" on the Product Specifications page * Offers fast, easy, dependable connection * High-quality construction Product Specifications * Connectors: DB-50M to X.21F * Length: 3 m (9.8 ft) Package Contents * Cable This Product Supports... 3Com® Router 5009 Product * 3C13700 3Com® Router 3000 Family Overview 3Com® Router 3012 Product * 3C13612 3Com® Router 3013 Product * 3C13613 3Com® Router 3015 Product * 3C13615 3Com® Router 3016 Product * 3C13616 3Com® Router 5012 Product * 3C13701