The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
- Flash memory support
- Cisco Integrated Services Card (ISC) slot on motherboard
- Cisco Enhanced Services Module (SM-X)
- Cisco Network Interface Modules (NIMs)
- Optional integrated power supply for distribution of PoE
- Optional integrated redundant power supply (RPS)
- USB-based console access
- Integrated Gigabit Ethernet ports
- Multicore processors
- Embedded IP Security (IPsec) VPN hardware acceleration
