CISCO3945E/K9: Cisco 3945 router w/SPE250, 4GE, 3EHWIC, 3DSP, 4SM, 256MBCF, 1GB DRAM, IPB, Desktop, Rack- Mountable – 3U, Ethernet, Gigabit Etheret, Cisco Router
The platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while maximizing operational cost savings The Integrated Services Routers Generation 2 platforms are future-enabled with multicore CPUs, Gigabit Ethernet switching with enhanced POE, and energy monitoring and control capabilities while enhancing overall system performance. Overall, the Cisco 1900 series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.
The Cisco 3900 series offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise office, all while providing industry-leading investment protection.
- Services integration
The Cisco 3900 series routers offer increased levels of services integration with voice, video, and security, mobility, and data services. The Cisco 3900 series provides the highest performance and slot densities among the routers in the Cisco ISR G2 portfolio, enabling you to maximize services integration and reducing overall capital and operational costs.
- Services on demand
The universal image contains all of the Cisco IOS technology sets which can be activated with a software license. This allows your business to quickly deploy advanced features without downloading a IOS image. Additionally, larger default memory is included to support the capabilities.
- High performance with integrated services
The Cisco 3900 series enables deployment in high speed WAN environments with concurrent services enabled. A multigigabit fabric (MGF) enables high-bandwidth module-to-module communication without compromising router performance.
- Network agility
Designed to address customer business requirements, the Cisco 3900 series with the modular architecture offers increased capacity and performance as your network needs grow. The Services Performance Engine (SPE) modular motherboard enables upgrades to processing capability in the future.
- Energy efficiency
The Cisco 3900 series offers intelligent power management and allows the customer to control power to the modules based on the time of day. Cisco EnergyWise technology will be supported in the future. Platform flexibility and ongoing development of both hardware and software capabilities lead to a longer product lifecycle, lowering all aspects of the total cost of ownership, including materials and energy use.
|Enclosure Type||Desktop, rack-mountable – modular – 3U|
|Data Link Protocol||Ethernet, Fast Ethernet, Gigabit Ethernet|
|Capacity||Cisco Unified Communications Manager Express sessions : 450
Cisco Unified SRST sessions : 1500
|Network / Transport Protocol||IPSec, PPPoE, L2TPv3|
|Routing Protocol||OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)|
|Remote Management Protocol||SNMP, RMON|
|Features||Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)|
|Compliant Standards||IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag|
|Power||AC 120/230 V ( 47/63 Hz )|
|Dimensions (WxDxH)||47.6 cm x 43.8 cm x 13.3 cm|
|Manufacturer Warranty||90 days warranty|