Description
Network Scalability and Flexibility
The C3945-CME-SRST/K9 Cisco Integrated Services Router 3945 UC Bundle is a high-performance router that is designed to support the needs of small to medium-sized businesses and enterprise branch offices. It offers a variety of features that help to ensure network scalability and flexibility, including support for a wide range of interface types, including Gigabit Ethernet, T1/E1, and ISDN. Additionally, the router is equipped with a powerful, multi-core CPU that provides high performance and throughput capabilities, as well as support for advanced routing protocols, such as OSPF, EIGRP, and BGP. Other features that contribute to the router’s scalability and flexibility include support for Cisco IOS-XE software, which offers a wide range of automation and programmability options, as well as support for virtualization and cloud-based services. This allows for easy scalability and flexibility of the network as the business grows.
Hardware Specifications and Features
The C3945-CME-SRST/K9 Cisco Integrated Services Router 3945 UC Bundle is a high-performance router that is designed for small to medium-sized businesses, enterprise branch offices, and service provider-managed customer premises equipment (CPE) applications. The router has a built-in 4-port Gigabit Ethernet switch, a single service module slot, and a variety of interface options that support a wide range of services and applications.
The router is equipped with hardware-based encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, and high-density voice and video digital signal processor (DSP) modules. It also includes a wide range of quality of service (QoS) features to ensure that time-sensitive applications receive the bandwidth they need.
The router also supports network automation and programmability with support for Cisco IOS XE Software, Cisco IOS XE SD-WAN, and Cisco Application Centric Infrastructure (ACI). This allows for easy integration with other Cisco products and third-party systems, as well as the ability to automate network management tasks using scripts and APIs.
In terms of compatible software releases, the router supports Cisco IOS XE Software releases 16.09.x, 16.12.x, and 17.0.x. It also supports Cisco Unified Communications Manager Express (CME), Cisco Unity Express (CUE), and Cisco SRST.
The router has a compact form factor and low power consumption, making it well suited for small and medium-sized enterprise branch offices and service provider-managed customer premises equipment (CPE) applications.
In terms of scalability and flexibility, the router can be configured with a wide range of interface options to support various services and applications. It also supports various Cisco IOS XE Software releases and Cisco Unified Communications Manager Express (CME), Cisco Unity Express (CUE), and Cisco SRST, providing a variety of feature and scalability options.
High Availability and Redundancy Options
The C3945-CME-SRST/K9 is a Cisco Integrated Services Router that comes with a UC (Unified Communications) bundle. This bundle includes various features and capabilities that are designed to enhance the performance and functionality of the router for voice and unified communications applications.
In terms of high availability and redundancy options, the C3945-CME-SRST/K9 is designed to provide a high level of reliability and protection against downtime. This is achieved through a number of features such as hot-standby redundancy protocol (HSRP), virtual routing redundancy protocol (VRRP), and Cisco Express Forwarding (CEF) redundancy. These features allow the router to automatically switch over to a redundant router in the event of a failure, minimizing downtime and maintaining network connectivity.
Additionally, the C3945-CME-SRST/K9 also supports Cisco SRST (Survivable Remote Site Telephony), which allows the router to provide basic call-handling capabilities in the event of a WAN failure, ensuring that end-users can continue to make and receive calls even if the connection to the central office is lost.
General Information about this Cisco C3945-CME-SRST/K9
- Manufacturer: Cisco Systems, Inc
- Manufacturer Part Number: C3945-CME-SRST/K9
- Brand Name: Cisco
- Product Series: 3900
- Product Model: 3945
- Product Name: 3945 Integrated Services Router
- Product Type: Router
Interfaces/Ports
- Total Number of Ports: 3
- I/O Expansions
- Number of Total Expansion Slots: 17
- Expansion Slot Type:
- HWIC
- PVDM
- SFP (mini-GBIC)
Network & Communication
- Ethernet Technology: Gigabit Ethernet
Memory
- Standard Memory: 1 GB
