C1921-4SHDSL/K9 Cisco 1921 4-Pair SHDSL Bundle, HWIC-4SHDSL
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Product Overview: Cisco C1921-4SHDSL/K9
Manufacturer Details
- Brand: Cisco
- Model Number: C1921-4SHDSL/K9
- Product Type: 1921 4-pair SHDSL Bundle, HWIC-4SHDSL, IP Base License
Applications and Suitability
- Rack Units: 1U
- Recommended Use: Ideal for enhancing network connectivity with integrated SHDSL capabilities.
Interface and Port Configuration
- Ethernet Ports: 2 integrated 10/100/1000 Ethernet ports (GE0/0 & GE0/1)
- Expansion Slots: 2 enhanced High-Speed WAN Interface Card (EHWIC) slots for additional network expansion.
Memory Specifications
- Standard RAM: 512 MB
- Maximum RAM: 512 MB
- Flash Memory: 256 MB
- Additional Flash Memory: 256 MB
Technical Highlights
- Product Type: High-performance SHDSL bundle designed for enhanced data transmission.
- Integration: Combines IP base license with hardware for comprehensive network solutions.
Hardware Interface
The Cisco C1921-4SHDSL/K9 SHDSL Bundle is equipped with a powerful hardware interface called the HWIC-4SHDSL. This hardware interface offers a range of benefits and features that are essential for users seeking a reliable and high-performance networking solution.
Enhanced Connectivity
The HWIC-4SHDSL provides enhanced connectivity options, allowing users to establish high-speed connections over SHDSL technology. With this hardware interface, you can easily connect to remote locations or branch offices, ensuring seamless communication and data transfer.
High-Speed Data Transfer
The HWIC-4SHDSL supports high-speed data transfer rates, enabling users to transmit large volumes of data quickly and efficiently. This is particularly important for businesses that rely on real-time applications, such as video conferencing or VoIP services, as it ensures smooth and uninterrupted communication.
Flexibility and Scalability
With the HWIC-4SHDSL, users have the flexibility to adapt their network infrastructure to changing requirements. This hardware interface supports multiple SHDSL lines, allowing you to expand your network capacity as your business grows. Additionally, it is compatible with various Cisco routers, providing scalability options for future expansion or upgrades.
Reliability and Redundancy
The HWIC-4SHDSL offers built-in redundancy features, ensuring maximum network uptime and reliability. In the event of a connection failure on one line, the hardware interface automatically switches to an available line, minimizing downtime and maintaining uninterrupted connectivity.
Improved Performance
By utilizing multiple SHDSL lines, the HWIC-4SHDSL can aggregate bandwidth, resulting in improved network performance. This is especially beneficial for businesses that require high bandwidth for data-intensive applications or heavy network traffic.
Cost-Effective Solution
The HWIC-4SHDSL offers a cost-effective solution for businesses that need to establish reliable and high-speed connections over SHDSL technology. Instead of investing in dedicated leased lines, which can be expensive, this hardware interface allows you to leverage existing copper infrastructure, reducing deployment costs while maintaining a high level of performance.
Compatibility
The Cisco C1921-4SHDSL/K9 SHDSL Bundle is specifically designed to be compatible with the Cisco 1921 router, providing users with a seamless and integrated networking solution.
Seamless Integration
By combining the Cisco C1921 router with the SHDSL bundle, users can enjoy a seamless integration experience. The hardware and software components are specifically designed to work together, ensuring compatibility and optimized performance.
Streamlined Network Management
The compatibility between the Cisco C1921-4SHDSL/K9 SHDSL Bundle and the Cisco 1921 router enables streamlined network management. Users can easily configure and manage the entire network infrastructure from a single management interface, simplifying administrative tasks and reducing complexity.
Unified Security
With the Cisco 1921 router and the SHDSL bundle, users can benefit from unified security features. The router's robust security capabilities, such as firewall protection and VPN support, can be seamlessly integrated with the SHDSL bundle, ensuring secure data transmission over the network.
Enhanced Performance
The compatibility between the Cisco C1921-4SHDSL/K9 SHDSL Bundle and the Cisco 1921 router enhances overall network performance. The router's advanced routing capabilities combined with the high-speed connectivity provided by the SHDSL bundle result in optimized data transfer rates and reduced latency.
Scalability and Future-Proofing
The compatibility between the Cisco C1921-4SHDSL/K9 SHDSL Bundle and the Cisco 1921 router offers scalability options for future expansion. As your business grows, you can easily upgrade or add additional modules to the router to meet increased network demands, ensuring long-term compatibility and investment protection.
Centralized Network Control
The compatibility between the Cisco C1921-4SHDSL/K9 SHDSL Bundle and the Cisco 1921 router enables centralized network control. Users can implement policies, monitor network performance, and troubleshoot issues from a central location, providing greater visibility and control over the entire network infrastructure.
Number Of Pairs
The Cisco C1921-4SHDSL/K9 SHDSL Bundle features four pairs, which offers several benefits and importance for users seeking a reliable and high-performance networking solution.
Increased Bandwidth
The presence of four pairs in the SHDSL bundle allows for increased bandwidth availability. Each pair can be utilized to transmit data independently, resulting in higher overall bandwidth capacity. This is particularly advantageous for businesses that require large amounts of data transfer or have high network traffic demands.
Load Balancing
With four pairs available, the SHDSL bundle supports load balancing capabilities. Load balancing evenly distributes network traffic across multiple pairs, ensuring optimal utilization of resources and preventing bottlenecks. This results in improved network performance and reduced latency for users accessing applications or services over the network.
Redundancy and Failover
Having four pairs in the SHDSL bundle provides built-in redundancy and failover capabilities. In the event of a failure on one pair, the remaining pairs can automatically take over, ensuring uninterrupted connectivity. This redundancy feature is critical for businesses that rely on constant network availability to maintain operations.
Future Expansion
The inclusion of four pairs allows for future expansion and scalability. As your business grows, you can easily add more SHDSL lines and utilize the available pairs to accommodate increased network demands. This scalability ensures that your network infrastructure can adapt to changing requirements without the need for significant hardware upgrades or replacements.
Flexibility in Deployment
The presence of four pairs in the SHDSL bundle provides flexibility in deployment options. Users can choose to utilize all four pairs for maximum bandwidth or allocate pairs for specific purposes, such as separating voice and data traffic. This flexibility allows businesses to tailor their network infrastructure to their specific needs and optimize performance accordingly.
Cost-Effective Solution
The four pairs in the SHDSL bundle offer a cost-effective solution for businesses seeking high-speed connectivity. Instead of investing in dedicated leased lines or multiple connections, the SHDSL bundle allows you to leverage the existing copper infrastructure and utilize multiple pairs for increased bandwidth. This reduces deployment costs while maintaining a high level of performance, making it an attractive option for budget-conscious organizations.