for a single WAN interface card and are supported on the Cisco 2600 and 1720 series. The WIC-2T supports speeds of up to a maximum port speed of 2.048Mbps. Each port can be configured independant of the other allowing support for different physical interfaces (protocol and DTE/DCE). Both cards support mixed asynchronous and synchronous operation on a single card as well. These dual-serial port WAN interface cards feature Cisco"s new, compact, Smart Serial connectors to support a wide variety of electrical interfaces when used with the appropriate transition cable. This includes: V.35, RS-232, RS-449, RS-530, RS-530A in male and female versions for both DCE and DTE devices. This feature provides easy configuration and re-configuration as network requirements change without the need of purchasing a different serial interface card. Two cables are required to support the two ports on the WIC.  (less)

3G wireless WAN HWICs using a threaded Neill-Concelman (TNC) male connector with articulating joint.This antenna has the following features: multiband performance; articulating joint provides 0 to 90 degrees pivot and 180-degree swivel movement, allowing vertical and horizontal orientation of the antenna; ground plane independent.  (less)

provide unparalleled flexibility, versatility and investment protection from its many uses. Customers who choose to integrate voice and data in multiple steps preserve their investment in a T1/E1 WAN interface since the Multiflex VWIC can be reused in packet voice applications.  (less)