C887VA-K9 Cisco ISR Integrated Services Router

Cisco C887VA-K9 Integrated Services Router Overview

The Cisco C887VA-K9 Integrated Services Router is a versatile networking solution engineered for small businesses, branch offices, and remote deployments that demand secure, high-performance connectivity. Designed with advanced WAN support and enterprise-grade security capabilities, this router ensures seamless communication, reliable internet access, and optimized application delivery across distributed environments.

General Product Information

• Brand: Cisco
• Model Number: C887VA-K9
• Device Category: Integrated Services Router
• Deployment: Branch offices, SMB networks, remote sites

Broadband WAN Connectivity

• Multimode VDSL2 support for high-speed broadband connectivity
• Backward compatibility with ADSL2 and ADSL2+
• Operates over standard POTS (Plain Old Telephone Service)
• Ideal for hybrid and legacy network environments

LAN Switching and Wired Connectivity

• 4-port 10/100 Mbps Fast Ethernet managed switch
• Supports secure and segmented LAN architecture
• Optimized for office devices, VoIP phones, and network peripherals

USB and Console Access

• 1 x USB 1.1 port for external storage, security tokens, or system booting
• 1 x RJ-45 console port for direct CLI-based management and configuration

Memory and Storage

• 256 MB RAM (expandable up to 768 MB for enhanced performance)
• 256 MB Flash memory for firmware and configuration storage
• Supports future upgrades and feature expansion

VPN and Secure Connectivity

• Supports up to 20 simultaneous IPsec VPN tunnels
• Ideal for remote workers and branch office connectivity
• Ensures encrypted data transmission across public networks

Routing Protocol Support

• BGP (Border Gateway Protocol)
• EIGRP (Enhanced Interior Gateway Routing Protocol)
• OSPF (Open Shortest Path First)
• RIP-1 and RIP-2
• HSRP (Hot Standby Router Protocol)
• VRRP (Virtual Router Redundancy Protocol)

Silent Operation Design

• Fanless architecture for noise-free performance
• Perfect for office environments requiring quiet operation
• Reduces maintenance and mechanical failure risks

Integrated Security Framework

• Stateful inspection firewall for traffic monitoring and filtering
• Built-in Intrusion Prevention System (IPS)
• Content filtering for web usage control
• Advanced threat detection and mitigation capabilities

Encryption and Data Protection

• Supports DES and 3DES encryption standards
• AES encryption with 128-bit, 192-bit, and 256-bit options
• Hardware acceleration for improved performance

Quality of Service (QoS) Optimization

• Low-Latency Queuing (LLQ) for real-time applications
• Weighted Fair Queuing (WFQ) for balanced traffic distribution
• Class-Based Weighted Fair Queuing (CBWFQ) for advanced prioritization

Operating System and Software

• Runs on Cisco IOS Advanced Security software
• Provides enterprise-grade network management features
• Supports secure configuration and monitoring tools

Dimensions and Build

• Height: 1.9 inches (48 mm)
• Width: 12.8 inches (325 mm)
• Depth: 9.8 inches (249 mm)
• Weight: Approximately 5.5 lbs (2.5 kg)

Power Supply Details

• External 60W power adapter
• Supports 100–240 VAC input range
• Energy-efficient design for continuous operation

Deployment Advantages

• Compact footprint for easy installation
• Reliable power performance for business continuity
• Suitable for desktop or rack-mounted environments

Cisco C887VA-K9 Integrated Services Router Overview

The Cisco C887VA-K9 Integrated Services Router represents a compact yet highly capable networking solution engineered for small to medium-sized enterprises, branch offices, and remote deployments that require secure, reliable, and high-performance connectivity. This router model belongs to the widely respected Cisco 800 Series ISR family, delivering advanced features such as integrated VDSL2/ADSL2+ modem functionality, enhanced security protocols, and optimized WAN connectivity. Designed to support modern networking requirements, the C887VA-K9 ensures seamless data transmission, unified communications, and efficient network management in a single device.

Architecture and Design Efficiency

The hardware architecture of the Cisco C887VA-K9 is optimized to deliver robust performance in space-constrained environments. Its compact form factor makes it ideal for deployment in offices where rack space is limited or unavailable. Despite its size, the router integrates multiple functionalities including routing, switching, and security services. The device supports both wired and WAN connectivity options, reducing the need for additional hardware components and lowering overall infrastructure costs.

Integrated Modem Capabilities

A defining feature of this router is its built-in VDSL2/ADSL2+ modem, which allows organizations to connect directly to broadband services without requiring external modem devices. This integration simplifies network architecture, minimizes latency, and enhances overall reliability. The modem supports a wide range of DSL standards, ensuring compatibility with various service providers and enabling flexible deployment across different regions.

Space-Saving Network Consolidation

By consolidating multiple networking functions into a single platform, the Cisco C887VA-K9 reduces hardware clutter and simplifies installation. This design approach not only saves physical space but also improves energy efficiency and reduces maintenance complexity, making it a preferred choice for businesses seeking streamlined network infrastructure.

Advanced Security Framework

Security remains a critical concern for modern enterprises, and the Cisco C887VA-K9 addresses this need through a comprehensive suite of integrated security features. The router is equipped with advanced threat protection capabilities, ensuring that sensitive business data remains protected against unauthorized access, cyber threats, and network vulnerabilities.

Built-In Firewall Protection

The router incorporates a robust firewall system that monitors and controls incoming and outgoing network traffic based on predefined security rules. This firewall functionality helps prevent unauthorized access while maintaining seamless connectivity for legitimate users. It also supports stateful packet inspection, providing an additional layer of protection against malicious activities.

VPN and Secure Remote Access

The Cisco C887VA-K9 supports Virtual Private Network (VPN) technologies, enabling secure communication between remote users and corporate networks. This feature is essential for businesses with distributed workforces or multiple branch locations. VPN encryption ensures that data transmitted over public networks remains confidential and protected from interception.

Encryption and Data Integrity

Advanced encryption protocols are integrated into the router to safeguard data integrity and confidentiality. These protocols ensure that all transmitted information is securely encrypted, reducing the risk of data breaches and maintaining compliance with industry security standards.

Performance and Connectivity

The Cisco C887VA-K9 is engineered to deliver consistent and high-speed performance across various networking scenarios. Its processing capabilities enable efficient handling of multiple simultaneous connections, ensuring smooth operation even during peak usage periods.

High-Speed WAN Connectivity

With support for VDSL2 and ADSL2+ technologies, the router provides high-speed WAN connectivity suitable for bandwidth-intensive applications such as video conferencing, cloud computing, and large file transfers. This ensures that businesses can maintain productivity without experiencing network bottlenecks.

Ethernet Port Integration

The device includes multiple Ethernet ports that facilitate reliable LAN connectivity. These ports support high-speed data transfer rates, enabling seamless communication between connected devices within the network. The integrated switch functionality further enhances network efficiency by managing internal traffic effectively.

Optimized Data Throughput

The router is designed to optimize data throughput by leveraging advanced traffic management and Quality of Service (QoS) features. These capabilities prioritize critical applications and ensure consistent performance across all connected devices, even in high-demand environments.

Scalability and Flexibility

As businesses grow, their networking requirements evolve. The Cisco C887VA-K9 is built with scalability in mind, allowing organizations to expand their network infrastructure without significant upgrades or replacements. Its flexible configuration options enable seamless adaptation to changing operational needs.

Multiple Network Configurations

The router supports a wide range of network configurations, making it suitable for various deployment scenarios. Whether used as a primary gateway, backup connection, or part of a larger network architecture, the C887VA-K9 provides the flexibility required to meet diverse business demands.

Future-Ready Networking

The device is designed to accommodate future technological advancements, ensuring long-term usability and return on investment. Its compatibility with evolving networking standards allows businesses to integrate new technologies without major disruptions.

Expandable Network Capabilities

Through software updates and configuration enhancements, the router can support additional features and functionalities. This adaptability ensures that the network remains efficient and capable of handling emerging requirements.

Application Optimization

The Cisco C887VA-K9 is designed to support a wide range of business applications, ensuring optimal performance and reliability across all operational processes. Its advanced features enable efficient handling of data-intensive tasks and real-time communication.

Unified Communications

The router facilitates seamless integration of voice, video, and data services, enabling unified communications within the organization. This integration enhances collaboration and improves overall productivity by providing a consistent communication platform.

Quality of Service Implementation

Quality of Service features prioritize network traffic based on application requirements, ensuring that critical services receive the necessary bandwidth and performance. This prioritization minimizes latency and enhances user experience for essential applications.

Bandwidth Management

Effective bandwidth management ensures that network resources are allocated efficiently, preventing congestion and maintaining consistent performance. This capability is crucial for organizations that rely on multiple applications simultaneously.

Deployment Scenarios

The Cisco C887VA-K9 is suitable for a wide range of deployment scenarios, making it a versatile choice for different industries and applications. Its comprehensive feature set enables it to meet the unique requirements of various environments.

Small Business Networks

For small businesses, the router provides an all-in-one solution that combines connectivity, security, and management features. Its cost-effective design makes it an ideal choice for organizations with limited budgets.

Branch Office Connectivity

In branch office environments, the router ensures secure and reliable communication with the central network. Its VPN capabilities enable seamless integration with corporate infrastructure, facilitating efficient data exchange.

Energy Efficiency and Cost Optimization

The Cisco C887VA-K9 is designed with energy efficiency in mind, helping businesses reduce operational costs while maintaining high performance. Its efficient power consumption contributes to lower energy bills and a reduced environmental footprint.

Reduced Power Consumption

The router's energy-efficient design ensures that it consumes minimal power without compromising performance. This efficiency is particularly beneficial for organizations aiming to reduce their energy usage.

Lower Total Cost of Ownership

By integrating multiple functionalities into a single device, the router reduces the need for additional hardware, resulting in lower acquisition and maintenance costs. This consolidation contributes to a lower total cost of ownership over time.