Designed for the WIC-2T and WIC-A/S WAN interface cards, and features Cisco's compact, high-density Smart Serial connector. This cable has a male 26-pin connector on the Cisco Smart Serial end and a male V.35 connector on the network end. With this item, you get the fit and functionality of the manufacturer's cable with greater convenience and a lower price. Guaranteed to comply with Cisco's rigid standards for original manufactured cabling specifications. DTE mode.