WIC-2T Cisco Dual-Serial Port WAN Interface Card

Description

WIC-2T Cisco Dual-Serial Port WAN Interface Card

The dual-serial port WAN interface cards (WICs) for the Cisco 2600 and 1700 series feature Cisco`s new, compact, high-density Smart Serial connector to support a wide variety of electrical interfaces when used with the appropriate transition cable. Two cables are required to support the two ports on the WIC. Each port on a WIC is a different physical interface and can support different protocols such as Point-to-Point protocol (PPP) or Frame Relay and Data Terminal Equipment/Data Communications Equipment (DTE/DCE).

Features

The WIC-2T provides two serial ports using the Smart Serial connector.

• Asynchronous support with a maximum speed (per port) of 115.2 Kbps, minimum 600 bps. If you need to run at speeds lower than 600 bps, use the AUX port instead.
• Synchronous support with a maximum speed of 8 Mbps per port.
  • Supports one port at 8 Mbps when used in   NM-1FE1R2W,   NM-1FE2W, NM-2FE2W, or NM-2W, or Cisco 2600 chassis WIC slots. All other   WIC ports on that network module or Cisco 2600 chassis must not be used.
  • Supports two ports at 4 Mbps each when used in   NM-1FE1R2W,   NM-1FE2W, NM-2FE2W, or NM-2W, or Cisco 2600 chassis WIC slots. All other   WIC ports on that network module or Cisco 2600 chassis must not be used.
  • Supports 8 Mbps on all ports simultaneously on 2691, 3725, and   3745. No restrictions. Maximum six ports at 8 Mbps   each.