4-port EIA-232 DCE 10 ft (3m) Female DB-25 Cable

These cables are designed for Serial & Asyncrhonous High-Speed WAN Interface Cards for Cisco 1800, 2800, 3800.

This 4-port RS-232/EIA530 DTE serial cable is for use with Enterasys NIM-SER-XX modules.

Edgeport USB-to-Serial Converters offer an easy Plug-and-Play solution for instant COM port expansion. An out-of-the-box (external) alternative to PCI cards, the Edgeport connects to the USB port of a PC, thin client, notebook or server, eliminating the need to open the chassis, reconfigure and reboot. Since flexibility and scalability is key, the Edgeport is available with a wide variety of...

A secure and reliable serial connectivity solution

A secure and reliable serial connectivity solution

This cable is created for an 8-Port Asynchronous High-Speed WAN Interface Card. It can be used in various Cisco Routers.

The Cisco 4-port 10/100BaseT Fast Ethernet Switch WAN Interface Card (WIC-4ESW) for Cisco 1700 Series modular access routers is an intelligent managed switch, offering small businesses and enterprise small branch office customers the option to integrate LAN switching and routing into one platform.

Designed for use with StarTech's PCI4S650DV serial card, the 4 port connector cable lets you quickly add 4 DB25 serial ports to your system. Perfect for industrial applications, this RS-232 connector cable works with StarTech's serial card to improve your system performance.

The Cisco 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity in a compact form factor and reduces deployment and management costs.As more data and voice services are enabled in branch offices, the demand for WAN bandwidth increases accordingly. Multilink Point-to-Point Protocol (PPP) and Multilink Frame Relay enable customers to scale their leased lines from single...

This is a Cisco 4-port FXS and DID voice/fax interface card. The FXS port is used to connect directly to phones, fax machines and key systems. The card generates battery polarity reversal and caller ID, and it also provides an off-premises DID connection from the central office. It also serves incoming calls from the PSTN.