Cisco NM-1E2W 1E-2W Ethernet Network Module

The Cisco NM-1E2W 1E-2W Ethernet Network Module adds 1-Ethernet and 2-Wic slots for expanded functionality of your 3600 series router.

Cisco Linksys SPA941 IP Phone with Power Supply

The Cisco Linksys SPA941 is a low cost four line IP phone designed to be used in small offices or at home. Despite its lower cost, the Linksys SPA941 packs in features including a speakerphone, caller ID, call hold, transfer, conferencing, and other...

Cisco Linksys Sipura SPA-2100 VoiP Telephone Adapter

Inexpensive, easy-to-install and simple-to-use, the SPA-2100 connects standard telephones and fax machines to IP-based data networks. IP telephony service providers and enterprise users can offer traditional and enhanced communication services via the...

Cisco Linksys SPA-2002 Phone Adapter 2 FXS Ports

Inexpensive, easy-to-install and simple-to-use, the SPA-2002 connects standard telephones and fax machines to IP-based data networks. IP telephony service providers and enterprises can offer users traditional and enhanced communication services via the...

Cisco ISDN BRI U WIC 1B V2 Ver. 2 Card

The Cisco ISDN BRI U WIC 1B V2 Ver. 2 Card inserts into a mixed-media network module or directly into the WIC slot on the Cisco 1700, 2600, 3600, 3700 chassis. Adding BRI connectivity allows administrators to maximize valuable slot space while providing...

Cisco IAD2421-8FXS Integrated Access Device IAD2400 Series

The Cisco IAD 2421-8FXS integrated access device (IAD) aggregates multiple channels of data and voice/fax user-side traffic for transport over a single wide-area network (WAN) uplink. The Cisco IAD2421-8FXS can support up to eight FXS analog ports for...

Cisco IAD2421-16FXS Integrated Access Device IAD2400 Series

The Cisco IAD 2421-16FXS integrated access device (IAD) aggregates multiple channels of data and voice/fax user-side traffic for transport over a single wide-area network (WAN) uplink. The Cisco IAD2421-16FXS can support up to sixteen FXS analog ports...

Cisco High Speed Serial 1HSSI NM-1HSSI HSSI 3600 3640

Cisco High Speed Serial 1HSSI NM-1HSSI is a single port, high-speed network module that provides connectivity to a Wide Area Network. Demand for high capacity corporate backbones, high-speed Internet access, Virtual Private Networks (VPNs), and trunking...