CISCO3845-DC Cisco 2 Ports (DC) Services Router

Highlights of Cisco CISCO3845-DC Integrated Services Router

The Cisco CISCO3845-DC is a powerful 3845 Series Integrated Services Router engineered for enterprise networking environments that require reliable performance, secure connectivity, and flexible scalability. Featuring a dedicated 48V DC power configuration, this router is ideal for telecom, industrial, and mission-critical deployments.

General Information

• Manufacturer: Cisco
• Part Number: CISCO3845-DC
• Product Type: Integrated Services Router
• Sub Type: 3845 2 Ports Services Router

Technical Specifications

Power Configuration

• Equipped with 48V DC power supply
• Supports redundant hot-swappable DC power supply
• Ensures continuous operation in critical environments

Network Interfaces & Connectivity

• 2 x integrated 10/100/1000 Gigabit Ethernet ports
• 1 x SFP slot for fiber optic connectivity
• 2 x USB ports for peripheral connectivity
• 1 x console port and 1 x auxiliary port for management

Expansion & Modular Slots

• 4 x Enhanced Network Module (NME) slots
• 4 x High-Speed WAN Interface Card (HWIC) slots
• 2 x Advanced Integration Module (AIM) slots (internal)
• 4 x Packet Voice DSP Module (PVDM) slots

Memory & Storage

• DRAM: 256 MB default (expandable up to 1 GB)
• Flash Memory: 64 MB default (expandable up to 512 MB)
• Optimized for enterprise-level routing and services

Physical Characteristics

Design & Dimensions

• Form Factor: 3-rack-unit (3U) chassis, rack-mountable
• Dimensions: Approx. 17.3" (W) x 16" (D) x 5.3" (H)
• Weight: Approx. 45 lbs (20.4 kg)

Scalability & Deployment Flexibility

Expandable Architecture

• Supports multiple modules for WAN, voice, and application services
• Flexible configuration options for enterprise growth
• Compatible with various Cisco networking modules

Overview of Cisco CISCO3845-DC 3845 2 Ports 48V DC Router

The Cisco CISCO3845-DC 3845 2 Ports 48V DC Integrated Services Router is engineered to deliver enterprise-class networking performance with specialized support for 48V DC power environments, making it highly suitable for telecommunications infrastructure, industrial deployments, and mission-critical enterprise systems that require stable DC-powered networking solutions. This router is part of the Cisco 3800 series and is designed to provide high-performance routing, integrated services, and scalable network capabilities while ensuring compatibility with DC-powered data centers and remote installations where traditional AC power is not ideal or available.

Integrated Services Architecture for Unified Enterprise Networking

The Cisco CISCO3845-DC is built on an integrated services architecture that allows enterprises to combine routing, security, voice, and application services within a single platform, reducing the need for multiple standalone devices and simplifying network design across distributed environments. This architecture ensures seamless interaction between different network functions, enabling efficient processing of data and communication traffic while maintaining high levels of performance and reliability in enterprise operations. The integration of services into one system also enhances visibility and control, allowing administrators to manage network operations more effectively and respond quickly to changes in demand or system conditions.

Modular Design for Flexible Deployment and Scalable Network Expansion

The modular design of the Cisco 3845-DC allows organizations to customize their networking infrastructure according to specific operational needs by adding or upgrading interface modules, service cards, and expansion components that enhance system capabilities without requiring complete hardware replacement. This flexibility ensures that businesses can adapt their network configurations as requirements evolve, supporting long-term growth and reducing the total cost of ownership associated with frequent upgrades.

Resource Allocation for Multi-Service Performance

The Cisco 3845-DC incorporates intelligent resource allocation mechanisms that dynamically distribute processing power, memory, and bandwidth across various services running on the router, ensuring that all applications operate efficiently without resource contention even during high traffic conditions. This capability allows the system to maintain consistent performance when handling multiple workloads such as data routing, voice communication, and security processing simultaneously. By optimizing resource utilization, the router enhances overall system efficiency and ensures that critical applications receive the necessary resources to function effectively, resulting in improved network stability and reliability across enterprise operations.

High Performance Routing Engine for Reliable Enterprise Data Transmission

The Cisco CISCO3845-DC router is equipped with a high-performance routing engine that is designed to handle large volumes of enterprise data traffic while maintaining low latency and high throughput across complex network environments. This routing engine ensures that data packets are processed efficiently and transmitted through optimal paths, reducing congestion and improving overall network performance for business-critical applications. The system supports high bandwidth demands and ensures stable connectivity across multiple network interfaces, making it suitable for organizations that rely on continuous data exchange for their operations.

Advanced Packet Processing and Intelligent Routing

The routing engine utilizes advanced packet processing techniques to analyze incoming traffic and determine the most efficient transmission routes, ensuring smooth data flow and minimizing delays across the network. This intelligent routing optimization enhances overall network responsiveness by reducing bottlenecks and ensuring that traffic is distributed evenly across available paths. It supports dynamic network environments where traffic patterns can change rapidly, allowing the system to adapt in real time and maintain optimal performance. This capability is essential for enterprises that operate in fast-paced environments where network reliability and speed are critical for maintaining productivity and service quality.

Low Latency Performance for Real-Time Enterprise Applications

The Cisco 3845-DC is optimized to deliver low latency performance, ensuring that real-time applications such as communication systems, cloud services, and data processing platforms operate without delays even during peak usage periods. This is achieved through efficient packet handling and traffic prioritization mechanisms that minimize processing time and ensure quick data delivery. Low latency is particularly important for enterprises that depend on real-time interactions and rapid data exchange, as it directly impacts user experience and operational efficiency. By maintaining minimal latency, the router ensures that enterprise applications remain responsive and reliable at all times.

48V DC Power Support for Industrial and Telecommunications Environments

The Cisco CISCO3845-DC is specifically designed to operate in 48V DC power environments, making it ideal for telecommunications networks, industrial installations, and remote locations where DC power is the standard or preferred option for infrastructure deployment. This capability ensures compatibility with existing DC-powered systems and provides reliable performance in environments where power stability is critical for continuous operation. The router is engineered to handle power fluctuations and maintain consistent performance, ensuring that network services remain operational even in challenging conditions.

Stable Power Integration for Continuous Network Operation

The router is designed to integrate seamlessly with DC power systems, ensuring stable power delivery and reducing the risk of disruptions caused by power inconsistencies. This stability is essential for maintaining continuous network operation in environments where downtime can have significant consequences. The system’s power design ensures that it can operate reliably under varying conditions, providing consistent performance and minimizing the likelihood of system failures due to power issues.

Operation for Sustainability

The Cisco 3845-DC is optimized for energy efficiency, ensuring that power consumption is minimized while maintaining high performance levels. This contributes to lower operational costs and supports sustainability initiatives for organizations aiming to reduce their energy footprint. Efficient power usage also enhances the overall reliability of the system by reducing heat generation and improving component longevity, ensuring that the router can operate effectively over extended periods without degradation in performance.

Integrated Security Features for Enterprise Network Protection

The Cisco CISCO3845-DC includes built-in security features that protect enterprise networks from unauthorized access, cyber threats, and data breaches while maintaining high performance and efficient communication. These security capabilities are integrated directly into the routing platform, allowing for real-time traffic inspection and enforcement of security policies without requiring additional hardware components. This integrated approach simplifies network security management and ensures consistent protection across all network segments, making it easier for organizations to maintain compliance with security standards and protect sensitive data.

Firewall Protection and Access Control Mechanisms

The integrated firewall monitors network traffic and enforces access control policies to ensure that only authorized users and devices can access enterprise resources. This helps prevent unauthorized access and protects sensitive data from potential threats. The firewall supports granular control, allowing administrators to define specific rules for different network segments and applications, ensuring that security policies are tailored to organizational requirements. This level of control enhances overall network security and reduces the risk of data breaches or unauthorized activities within the system.

Secure Data Transmission and Encryption

The router supports encryption protocols that ensure secure data transmission across networks, protecting sensitive information from interception or unauthorized access during communication. This is particularly important for enterprises that handle confidential data and require secure communication channels for their operations. Encryption enhances data integrity and confidentiality, ensuring that information remains protected throughout its transmission, which is essential for maintaining trust and compliance within enterprise environments.

Scalable WAN Connectivity for Distributed Enterprise Networks

The Cisco CISCO3845-DC provides scalable WAN connectivity that enables enterprises to connect multiple branch offices, remote sites, and centralized systems within a unified network infrastructure that supports efficient data exchange and communication across all locations. This capability ensures that organizations can maintain consistent connectivity and performance across distributed environments, supporting collaboration and operational efficiency. The router’s WAN capabilities are designed to handle varying traffic loads and ensure reliable communication even in complex network topologies.

Reliable WAN Edge Performance for Seamless Data Transmission

The WAN edge functionality ensures stable and reliable connectivity between enterprise locations, reducing the risk of disruptions and maintaining consistent data flow across the network. This reliability is essential for organizations that depend on continuous communication and data exchange for their operations. The system is designed to handle high traffic volumes and maintain performance stability, ensuring that enterprise applications and services remain accessible at all times.

Multi-Site Connectivity and Data Synchronization

The router enables efficient communication and data synchronization between multiple enterprise sites, ensuring that all locations operate with up-to-date information and consistent communication channels that support collaboration and productivity. This capability enhances coordination across distributed teams and improves overall business efficiency by ensuring that data is shared seamlessly across the network.

High Availability and Reliability for Mission Critical Operations

The Cisco CISCO3845-DC router is designed for high availability and reliability, ensuring continuous operation in environments where downtime is not acceptable and consistent performance is required to support mission-critical applications and services. The system incorporates redundancy features and failover mechanisms that ensure uninterrupted service even in the event of hardware or software failures, providing a robust and dependable networking solution for enterprise deployments.

Redundant System Design and Automatic Failover

The system includes redundancy features that ensure continuous operation by automatically rerouting traffic and maintaining active service paths in the event of failures. This reduces downtime and ensures that network services remain available even under adverse conditions, supporting business continuity and operational stability across enterprise environments.

Automated Recovery Mechanisms

The router continuously monitors system performance and initiates recovery processes when issues are detected, ensuring rapid restoration of normal operations and maintaining system stability across all network functions. This proactive approach enhances reliability and ensures consistent performance, making it suitable for enterprise environments where network uptime is critical for success.

Unified Configuration and Policy System

Administrators can configure network settings and enforce policies across the entire infrastructure from a centralized platform, ensuring consistency and reducing the risk of configuration errors that could impact system performance or security. This unified management approach enhances operational efficiency and simplifies network maintenance tasks.

Performance Analytics for Proactive Management

The system provides real-time monitoring of network performance and traffic patterns, enabling administrators to identify potential issues and resolve them quickly before they impact operations. Performance analytics offer valuable insights into system behavior, supporting proactive management and continuous optimization of network performance.