Cisco 3945 Integrated Services Router – Black

The Cisco 3945 Integrated Services Router (ISR) is part of the Cisco ISR G2 (Generation 2) series, built to deliver highly secure, concurrent services including voice, video, data, and mobility at enterprise branch offices. It offers modular expandability, redundant power supply options, and high throughput, making it ideal for organizations that demand reliable and scalable branch connectivity.

Key features of the Cisco 3945 ISR include:

Multicore architecture with separate control and data planes

Integrated hardware encryption for secure VPNs

Support for voice services including Survivable Remote Site Telephony (SRST) and Cisco Unified Communications Manager Express (CME)

Built-in DSP slots for voice and video processing

Multiple Gigabit Ethernet ports and high-speed WAN interfaces

Enhanced security features including firewall, intrusion prevention, and content filtering

Support for modular interface cards (HWICs, EHWICs, VICs, and SMs) for maximum flexibility

With its modular design and comprehensive service integration, the Cisco 3945 is built to simplify IT infrastructure at branch offices, reduce operational costs, and improve overall service delivery.