Cisco® 3900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new Cisco Integrated Services Routers Generation 2 (ISR G2) platforms are architected to enable the next phase of branch-office evolution providing rich-media collaboration and virtualization to the branch office while maximizing operational cost savings. The new routers support new high-capacity digital signal processors (DSPs) for future enhanced video capabilities high-powered service modules with improved availability multicore CPUs Gigabit Ethernet switching with Cisco Enhanced Power over Ethernet (ePoE) and new energy visibility and control capabilities while enhancing overall system performance. Additionally a new Cisco IOS® Software Universal image and Cisco Services Ready Engine (SRE) module enable you to decouple the deployment of hardware and software providing a flexible technology foundation that can quickly adapt to evolving network requirements. Overall the Cisco 3900 Series offers exceptional total cost of ownership (TCO) savings and network agility through the intelligent integration of market-leading security unified communications wireless and application services.

Product Overview

The Cisco 3900 Series builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms (Figure 1): the Cisco 3945E Cisco 3925E Cisco 3945 and Cisco 3925 Integrated Services Routers.

The Cisco 3900 Series offers embedded hardware encryption acceleration voice- and video-capable DSP slots optional firewall intrusion prevention call processing voicemail and application services. In addition the platforms support the industry's widest range of wired and wireless connectivity options such as T1/E1 T3/E3 xDSL copper and fiber Gigabit Ethernet.

The Cisco 3900 Series offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise offices - all while providing industry-leading investment protection.

Key Business Benefits

The Cisco® ISR G2 routers provide superior services integration and agility. Designed for scalability the modular architecture of these platforms enables you to evolve and adapt with your growing business needs. Table 1 lists the business benefits of the Cisco 3900 Series.

• 3925E Router
• Rack-mount