Cisco 3945 ISR (CISCO3945-V/K9)

Overview of Cisco CISCO3945-V/K9

General Information

• Manufacturer: Cisco
• Part Number: CISCO3945-V/K9
• Series: 3900
• Model: 3945
• Product Name: Integrated Services Router 3945
• Type: Router

Technical Specifications

License & Form Factor

• License Type: UC License
• Form Factor: Rack-mountable

Data & Routing Protocols

• Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet
• Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 and IPv6 routing
• Remote Management Protocols: SNMP, RMON
• Standards Compliance: IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag

Memory & Storage

• DRAM Memory: 1 GB (installed), up to 2 GB
• Flash Memory: 256 MB (installed), up to 8 GB

Router Interfaces

• Total Ports: 3
• Management Port: Yes
• Ports:
  • 3 x 10Base-T/100Base-TX/1000Base-T – RJ-45
  • 1 x console – RJ-45
  • 1 x console – mini-USB Type B
  • 1 x auxiliary – RJ-45
  • 2 x 4 PIN USB Type A
  • 2 x SFP (mini-GBIC)

Expansion Capabilities

• Total Expansion Slots: 17
• Slot Types:
  • PVDM
  • HWIC
  • SFP (mini-GBIC)

Available Slots

• HWIC: 4 free slots
• PVDM: 2 free slots
• Compact Flash Card: 1 free slot
• Other Expansion Slots: 1 free slot

Software & System Requirements

• Operating System: Cisco IOS Universal
• Included Software: Cisco IOS IP Base, Cisco IOS Unified Communications

Environmental Conditions

• Operating Temperature Range: 32 °F to 104 °F
• Humidity Range: 5% to 85% operating

Power Specifications

• PoE Support: No
• Redundant Power Supply: Not Supported
• Power Supply: Internal
• Voltage Required: AC 120/230 V (47/63 Hz)

Memory

• Standard Memory: 1 GB

Network & Communication

• Network Technology: 10/100/1000Base-T
• Ethernet Technology: Gigabit Ethernet
• VoIP Support: No

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)

Package Contents

• 3945 Integrated Services Router
• 19-Inch Rack-Mount Unit

Series: Cisco 3945 Integrated Services Router

The Cisco 3945 Integrated Services Router is part of the Cisco 3900 Series, which is a family of routers designed to meet the needs of medium to large branch offices. The 3945 is one of the flagship models in this series, offering advanced features and capabilities that make it an ideal choice for organizations that require high-performance networking solutions.

High Performance

One of the key benefits of the Cisco 3945 is its exceptional performance capabilities. With a powerful multi-core processor and integrated service modules, this router can handle even the most demanding network applications. It offers high-speed data transfer rates and supports multiple concurrent services, allowing for seamless integration of voice, video, and data services.

The 3945 also features embedded hardware encryption acceleration, which ensures secure and efficient data transmission. This is particularly important for organizations that deal with sensitive information and need to protect their data from unauthorized access.

Scalability and Flexibility

Another major advantage of the Cisco 3945 is its scalability and flexibility. This router is designed to accommodate future growth and can easily scale to meet evolving business needs. It supports a wide range of interface modules, allowing for easy expansion and customization. Whether you need to add more Ethernet ports, integrate wireless connectivity, or connect to various WAN technologies, the 3945 can adapt to your requirements.

Additionally, the 3945 supports virtualization technology, which enables organizations to consolidate their network infrastructure and reduce costs. With virtualization, multiple services can run on a single platform, simplifying management and improving resource utilization.

Reliability and Redundancy

Reliability is crucial for any network infrastructure, and the Cisco 3945 delivers in this aspect. It incorporates redundant power supplies and fans, ensuring continuous operation even in case of hardware failures. This high level of redundancy minimizes downtime and helps maintain business continuity.

The 3945 also supports Cisco IOS Software, a robust operating system that provides advanced features for network management and security. With its extensive set of protocols and services, Cisco IOS offers reliable and secure connectivity, as well as comprehensive monitoring and troubleshooting capabilities.

Integrated Services

As an integrated services router, the Cisco 3945 offers a wide range of built-in services that enhance productivity and efficiency. These services include voice, video, security, and wireless capabilities, all integrated into a single platform.

For voice applications, the 3945 supports IP telephony services, allowing organizations to deploy cost-effective voice solutions over their IP networks. This feature is particularly beneficial for businesses with remote offices or telecommuting employees.

The router also includes video capabilities, such as video conferencing and streaming. This enables organizations to collaborate effectively with remote teams and deliver multimedia content to their users.

In terms of security, the Cisco 3945 incorporates comprehensive threat defense mechanisms to protect your network from external threats. It includes firewall, VPN, and intrusion prevention systems (IPS) capabilities, ensuring that your data remains secure at all times.

Moreover, the 3945 supports wireless connectivity through its integrated access point. This allows for easy deployment of wireless networks without the need for additional hardware.

Summary of Features

To summarize the features of the Cisco 3945 Integrated Services Router:

- High-performance multicore processor and integrated services modules
- Embedded hardware encryption acceleration for secure data transmission
- Scalability and flexibility with support for various interface modules
- Virtualization technology for resource consolidation
- Redundant power supplies and fans for enhanced reliability
- Cisco IOS Software for advanced network management and security
- Built-in voice, video, security, and wireless services

Product Name: Cisco 3945 Series Integrated Services Router

The Cisco 3945 Series Integrated Services Router is a robust networking solution designed to meet the demands of medium to large branch offices. It offers a wide range of features and capabilities that enhance network performance, security, and flexibility.

Enhanced Performance

One of the key benefits of the Cisco 3945 Series is its enhanced performance capabilities. It features a powerful multicore processor, which enables high-speed data processing and efficient handling of network traffic. This ensures smooth and reliable performance even when dealing with bandwidth-intensive applications.

The router supports multiple concurrent services, allowing for seamless integration of voice, video, and data services. This is particularly important for organizations that rely on real-time communication or multimedia content delivery.

Furthermore, the 3945 Series incorporates embedded hardware encryption acceleration, which enables secure and efficient data transmission. This feature is essential for businesses that handle sensitive information and need to comply with industry regulations.

Scalability and Flexibility

Scalability and flexibility are crucial factors when choosing a networking solution, and the Cisco 3945 Series excels in this area. It supports a wide range of interface modules, allowing for easy expansion and customization. Whether you need to add more Ethernet ports, integrate wireless connectivity, or connect to various WAN technologies, the 3945 Series can adapt to your requirements.

Additionally, the router supports virtualization technology, which enables organizations to consolidate their network infrastructure and reduce costs. With virtualization, multiple services can run on a single platform, simplifying management and improving resource utilization.

Robust Security

Ensuring the security of your network is of utmost importance, and the Cisco 3945 Series addresses this need with its comprehensive security features. It includes built-in firewall capabilities, which protect your network from unauthorized access and malicious attacks.

The router also incorporates VPN (Virtual Private Network) technology, allowing for secure remote access and site-to-site connectivity. This is particularly useful for organizations with remote offices or telecommuting employees.

Moreover, the 3945 Series includes intrusion prevention systems (IPS), which detect and prevent network threats in real time. This proactive approach to security helps safeguard your data and ensures business continuity.

Integrated Services

The Cisco 3945 Series is an integrated services router, which means it offers a wide range of built-in services that enhance productivity and efficiency. These services include voice, video, security, and wireless capabilities, all integrated into a single platform.

For voice applications, the 3945 Series supports IP telephony services, allowing organizations to deploy cost-effective voice solutions over their IP networks. This feature is particularly beneficial for businesses with remote offices or telecommuting employees.

The router also includes video capabilities, such as video conferencing and streaming. This enables organizations to collaborate effectively with remote teams and deliver multimedia content to their users.

In terms of security, the Cisco 3945 Series incorporates comprehensive threat defense mechanisms to protect your network from external threats. It includes firewall, VPN, and intrusion prevention systems (IPS) capabilities, ensuring that your data remains secure at all times.

Moreover, the 3945 Series supports wireless connectivity through its integrated access point. This allows for easy deployment of wireless networks without the need for additional hardware.

Summary of Features

To summarize the features of the Cisco 3945 Series Integrated Services Router:

- Enhanced performance with a powerful multicore processor
- Support for multiple concurrent services
- Embedded hardware encryption acceleration for secure data transmission
- Scalability and flexibility with support for various interface modules
- Virtualization technology for resource consolidation
- Robust security features including firewall, VPN, and IPS
- Built-in voice, video, and wireless capabilities

Part Number: CISCO3945-V/K9

The part number CISCO3945-V/K9 refers to a specific variant of the Cisco 3945 Integrated Services Router. This particular model offers a range of features and benefits that make it suitable for various networking requirements.

Enhanced Performance

The CISCO3945-V/K9 variant of the Cisco 3945 router is designed to deliver enhanced performance for demanding network applications. It features a powerful multicore processor, which enables high-speed data processing and efficient handling of network traffic. This ensures smooth and reliable performance even when dealing with bandwidth-intensive applications.

Additionally, the CISCO3945-V/K9 variant supports multiple concurrent services, allowing for seamless integration of voice, video, and data services. This is particularly important for organizations that rely on real-time communication or multimedia content delivery.

Scalability and Flexibility

Scalability and flexibility are crucial factors when choosing a networking solution, and the CISCO3945-V/K9 variant of the Cisco 3945 router excels in this area. It supports a wide range of interface modules, allowing for easy expansion and customization. Whether you need to add more Ethernet ports, integrate wireless connectivity, or connect to various WAN technologies, the CISCO3945-V/K9 can adapt to your requirements.

Moreover, the CISCO3945-V/K9 variant supports virtualization technology, which enables organizations to consolidate their network infrastructure and reduce costs. With virtualization, multiple services can run on a single platform, simplifying management and improving resource utilization.

Robust Security

Ensuring the security of your network is of utmost importance, and the CISCO3945-V/K9 variant addresses this need with its comprehensive security features. It includes built-in firewall capabilities, which protect your network from unauthorized access and malicious attacks.

The CISCO3945-V/K9 variant also incorporates VPN (Virtual Private Network) technology, allowing for secure remote access and site-to-site connectivity. This is particularly useful for organizations with remote offices or telecommuting employees.

Moreover, this variant includes intrusion prevention systems (IPS), which detect and prevent network threats in real time. This proactive approach to security helps safeguard your data and ensures business continuity.

Integrated Services

The CISCO3945-V/K9 variant is an integrated services router, which means it offers a wide range of built-in services that enhance productivity and efficiency. These services include voice, video, security, and wireless capabilities, all integrated into a single platform.

For voice applications, the CISCO3945-V/K9 variant supports IP telephony services, allowing organizations to deploy cost-effective voice solutions over their IP networks. This feature is particularly beneficial for businesses with remote offices or telecommuting employees.

The variant also includes video capabilities, such as video conferencing and streaming. This enables organizations to collaborate effectively with remote teams and deliver multimedia content to their users.

In terms of security, the CISCO3945-V/K9 variant incorporates comprehensive threat defense mechanisms to protect your network from external threats. It includes firewall, VPN, and intrusion prevention systems (IPS) capabilities, ensuring that your data remains secure at all times.

Moreover, this variant supports wireless connectivity through its integrated access point. This allows for easy deployment of wireless networks without the need for additional hardware.

Summary of Features

To summarize the features of the CISCO3945-V/K9 variant of the Cisco 3945 Integrated Services Router:

- Enhanced performance with a powerful multicore processor
- Support for multiple concurrent services
- Scalability and flexibility with support for various interface modules
- Virtualization technology for resource consolidation
- Robust security features including firewall, VPN, and IPS
- Built-in voice, video, and wireless capabilities