C3945E-VSEC-SRE/K9 Cisco 3945E SRE Bundle, SRE 900, PVDM3-64

Advanced Features of the Cisco C3945E-VSEC-SRE/K9 Router

• Manufacturer: Cisco 
• Part Number: C3945E-VSEC-SRE/K9
• Device Type: Modular Router
• Connectivity: Wired technology
• Protocols Supported: Ethernet, Fast Ethernet, Gigabit Ethernet

Network Capabilities & Protocols

• Data Protocols: Supports Ethernet, Fast Ethernet, and Gigabit Ethernet
• Routing Support: Offers OSPF, IS-IS, BGP, EIGRP, DVMRP, GRE, and PIM routing protocols
• Security Protocols: IPSec, PPPoE, L2TPv3 for secure, encrypted communication
• Management Protocols: SNMP and RMON for remote network management
• Standards Compliance: IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag

Memory and Storage

• DRAM Memory: 1 GB installed, expandable up to 2 GB
• Flash Memory: 256 MB (upgradable to 8 GB)
• Storage Capacity: Includes a 1 TB hard drive

Interface and Connectivity

• WAN Ports: 4 RJ-45 ports supporting 10Base-T/100Base-TX/1000Base-T
• Management Ports: 1 RJ-45 console port, 1 mini-USB Type B console port
• USB Ports: 3 x 4-pin USB Type-A ports
• Fiber Optic Support: 2 x SFP (mini-GBIC) slots

Expansion Slots

• EHWIC Slots: 3 slots available for future expansion
• PVDM Slots: 2 slots available, 1 in use
• CompactFlash Slots: 2 slots available, 1 slot occupied
• Service Modules: 4 slots, 3 available for use

Power Supply and Indicators

• Power Source: Internal power supply, supports 120/230 V AC at 50/60 Hz
• LED Indicators: Provides link activity and power status indicators

Voice and Communication Features

• Voice/Fax Module: Integrated voice/fax support with 64 digital ports
• Voice Protocols: Supports G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726 codecs
• Specifications: Adheres to ITU G.168 standards for superior voice quality

Capacity & Scalability

• Unified Communications Manager Express: Supports up to 450 sessions
• SRST Sessions: Capable of handling 1,500 Cisco Unified SRST sessions

Additional Features

SRE 900

The Cisco 3945E SRE Bundle comes with the SRE 900 module, which provides enhanced performance and flexibility to meet the growing demands of modern businesses. With a powerful processor and ample memory, the SRE 900 enables faster application response times and improves overall system performance. It allows users to run multiple applications simultaneously without compromising on speed or efficiency.

One of the key benefits of the SRE 900 is its ability to support virtualization. By virtualizing network services, businesses can reduce hardware costs, simplify management, and improve scalability. This means that users can easily add or remove applications as their needs change, without the hassle of deploying additional physical devices.

PVDM3-64

The Cisco 3945E SRE Bundle is equipped with the PVDM3-64 module, which stands for Packet Voice Digital Signal Processor Module. This module plays a crucial role in enabling high-quality voice and video communications over IP networks. It provides hardware acceleration for voice and video codecs, reducing the strain on the router's CPU and ensuring smooth and reliable communication.

With the PVDM3-64 module, businesses can take advantage of advanced voice and video features such as conferencing, transcoding, and secure voice communication. These capabilities are essential for organizations that heavily rely on collaboration tools and require crystal-clear audio and video quality.

PAK

The Cisco 3945E SRE Bundle includes a PAK (Product Authorization Key), which is a unique code that unlocks additional features and functionalities of the router. The PAK allows users to activate different software licenses, such as security features or advanced routing protocols, based on their specific requirements.

By leveraging the PAK, businesses can easily adapt their network infrastructure to changing needs without the need for costly hardware upgrades. It provides the flexibility to enable new services or capabilities on demand, ensuring that the Cisco 3945E SRE Bundle remains future-proof and scalable.

Benefits of Additional Features

The Additional Features of the Cisco 3945E SRE Bundle bring numerous benefits to users:

Improved Performance and Scalability

The SRE 900 module significantly enhances the router's performance, allowing it to handle resource-intensive applications and high network traffic volumes. With increased processing power and memory, businesses can ensure that their network runs smoothly even during peak usage periods. The virtualization capabilities of the SRE 900 also enable easy scalability, allowing for the addition or removal of applications as needed.

Enhanced Voice and Video Communication

The PVDM3-64 module ensures high-quality voice and video communication, enabling organizations to conduct meetings and collaborate effectively. By offloading the processing of voice and video codecs to dedicated hardware, the PVDM3-64 improves call quality, reduces latency, and eliminates jitter. This results in a superior user experience and seamless communication across distributed teams.

Flexibility and Adaptability

With the PAK feature, users can easily activate additional software licenses based on their specific requirements. This flexibility allows businesses to tailor their network infrastructure to changing needs without major investments in new hardware. The PAK ensures that the Cisco 3945E SRE Bundle remains adaptable and future-proof, providing a cost-effective solution for organizations seeking scalability and agility.

Part Number

C3945E-VSEC-SRE/K9

The Cisco 3945E SRE Bundle is identified by its part number, C3945E-VSEC-SRE/K9. This unique identifier is crucial for accurately identifying and ordering the specific product variant. The C3945E-VSEC-SRE/K9 part number highlights the specific configuration and features of the bundle, ensuring that users receive the exact solution they require.

Benefits of Part Number

Accurate Ordering and Configuration

The C3945E-VSEC-SRE/K9 part number ensures that users can accurately order and configure the Cisco 3945E SRE Bundle according to their specific needs. By specifying the part number, organizations can ensure that they receive the desired configuration, including the SRE 900 module, PVDM3-64 module, and PAK feature. This eliminates any confusion or errors during the procurement process.

Compatibility and Integration

The part number also ensures compatibility and integration with other Cisco products and solutions. By using the C3945E-VSEC-SRE/K9 part number, businesses can be confident that the Cisco 3945E SRE Bundle will seamlessly integrate with their existing network infrastructure. This compatibility is crucial for minimizing downtime, ensuring smooth operations, and maximizing the return on investment.

Ease of Support and Maintenance

The C3945E-VSEC-SRE/K9 part number simplifies support and maintenance activities for the Cisco 3945E SRE Bundle. When contacting Cisco support or referring to documentation, users can easily refer to the part number to ensure accurate identification of their specific product variant. This streamlines troubleshooting processes reduces resolution times, and improves overall support experience.

In conclusion, the Additional Features of the Cisco 3945E SRE Bundle, including the SRE 900 module, PVDM3-64 module, and PAK feature, bring significant benefits to users. These features enhance performance, scalability, voice, and video communication capabilities, as well as flexibility and adaptability. The Part Number, C3945E-VSEC-SRE/K9, ensures accurate ordering, compatibility, integration, and ease of support and maintenance. Together, these features and the part number make the Cisco 3945E SRE Bundle a reliable and versatile solution for businesses seeking a high-performance router with advanced capabilities.