Cisco

The OC48 IR 1310 card provides one intermediate-range, Telcordia-compliant, GR-253 SONET OC-48 interface. Each interface operates at 2488.320 Mbps ove..

Based on SIP, the Cisco SPA 301 1-Line IP Phone has been tested to help ensure comprehensive interoperability with equipment from voice over IP (VoIP)..

The Cisco SPA303-G4 Spa 303 3-Line IP Phone with Display and PC Port is a reliable and feature-rich phone designed for small to medium-sized businesse..

Cisco ASR 1000 Series Aggregation Services Routers SIPs and SPAs are a carrier card and port adapter architecture that increases modularity, flexibili..

This Cisco XR 12000 and 12000 series SPA Interface Processor 501 provides a common forwarding and queuing engine responsible for packet classification..

The Cisco XR 12000/12000 SIP-600 is a modular high-speed 10-Gbps SIP based on IP Services Engine (ISE) technology. The Cisco XR 12000/12000 SIP-600 ho..

The Cisco 12000 SPA Interface Processor-400 Module is a 2.5-Gbps IP Services Engine (ISE)-based SIP that hosts SPAs used for applications that require..

The Cisco SPA Interface Processor-800 leveraging an extensible design that enables service prioritization for voice, video and data services. Enterpri..

The Cisco Spa Interface Procr-400 Card, model number 68-1920-14, is a high-performance interface card designed to enhance the functionality of your ne..

The Cisco SPA2102 features two basic telephone ports to connect existing analog phones or fax machines to a private branch exchange (PBX) system. It a..

Inexpensive, easy to install, and simple to use, the Cisco SPA2102 Phone Adapter with Router connects a standard telephone or fax machine to an IP-bas..

Inexpensive, easy to install, and simple to use, the Cisco SPA2102 VoIP Gateway connects a standard telephone or fax machine to an IP-based data netwo..