Cisco C881-K9 Desktop Fast Ethernet Security ISR 880 Series 4 Ports

General Overview of the Cisco C881-K9

Manufacturer Details

• Manufacturer: Cisco
• Product Series: 880
• Part Number or SKU#: C881-K9
• Product Type: Integrated Router

Interface and Port Configuration

• Total Number of Ports: 4
• USB Support: Yes
• Management Port Availability: Yes
• Network (RJ-45) Ports: 4
• Broadband (RJ-45) Ports: 1
• Form Factor: Desktop

Flash Memory for Enhanced Security

• Installed Flash Memory: 256 MB
• Maximum Supported Flash Memory: 256 MB
• Standard Memory: 128 MB
• Maximum Memory: 256 MB
• Memory Technology: DRAM

Wired Connectivity

• Connectivity Technology: Wired
• Data Link Protocols Supported: Ethernet, Fast Ethernet
• Remote Management Protocols: CLI, HTTP, HTTPS, SNMP 3, SSH, Telnet
• Compliant Standards: IEEE 802.1D, IEEE 802.1Q
• Status Indicators: Port status, Power
• Network Transport Protocols: DHCP, L2TP
• Routing Protocols: GRE, HSRP, PBR, RIP-1, RIP-2, VRRP
• Integrated Switch: 4-port switch
• WAN Ports Quantity: 1

Advanced Security Features

• Encryption Algorithms: 128-bit AES, 192-bit AES, 256-bit AES, DES, Triple DES, PKI
• Security Features: IPsec, SIP, IOS Firewall, Content Filtering, IPS, NAT-PT, L2TP, NAT, ACLs, DES, 3DES
• Authentication Methods: RADIUS, TACACS+

Operational Parameters

• Minimum Operating Temperature: 32 °F (0 °C)
• Maximum Operating Temperature: 104 °F (40 °C)
• Humidity Range: 10 – 85% (non-condensing)

Input and Power Source

• Input Voltage: 110 V AC, 220 V AC
• Power Source: External Power Supply

Standards and Certifications

• Compliance: CISPR 22, CISPR 24, EN 300386, EN 60555-2, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1, EN50082-1, EN55022 Class B, EN55024
• Certification: FCC CFR47 Part 15, FCC CFR47 Part 15 B, ICES-003, KN22, VCCI V

  Increased Connectivity

  With 4 ports, this router allows users to connect multiple devices simultaneously. Whether you need to connect computers, printers, or other networking devices, the Cisco C881-K9 offers the flexibility to do so without any hassle. This feature is especially useful in small offices where multiple users need to access the network and share resources.

  Improved Data Transfer

  The Cisco C881-K9 provides fast Ethernet connectivity, ensuring smooth and high-speed data transfer. This is particularly important for businesses that rely on efficient communication and data exchange. The router enables users to transfer large files, stream media, and engage in online collaboration without experiencing any lag or disruptions.

  Enhanced Network Security

  In addition to offering increased connectivity and improved data transfer speeds, the 4 ports on the Cisco C881-K9 also contribute to enhanced network security. Each port can be configured with different security settings, allowing for granular control over access and preventing unauthorized users from gaining access to sensitive information. This feature is particularly vital in environments where data privacy and protection are of utmost importance.

  Series

  The Cisco C881-K9 belongs to the 880 Series of routers, which brings a range of benefits and features designed to meet the specific needs of small businesses and remote offices. This series has gained popularity due to its reliability, performance, and advanced capabilities.

  Reliability

  One of the key advantages of the 880 Series is its exceptional reliability. These routers are built to withstand demanding environments and provide uninterrupted connectivity. Whether you are operating in a remote location or a small office, the Cisco C881-K9 ensures that your network remains up and running, minimizing downtime and maximizing productivity.

  Performance

  The 880 Series routers are known for their impressive performance. Equipped with advanced hardware and software capabilities, they deliver fast data transfer speeds and low latency. This ensures that users can access resources and applications quickly, enabling efficient workflow and smooth operations.

  Advanced Features

  The 880 Series routers offer a host of advanced features that cater to the evolving needs of small businesses. These include integrated security features such as protection, and Intrusion Prevention Systems. Additionally, the routers support advanced routing protocols, quality of service (QoS) for prioritizing network traffic, and remote management capabilities. These features empower businesses to establish secure and efficient networks while maintaining control and flexibility.

  Scalability

  Another significant benefit of the 880 Series is its scalability. As businesses grow and their networking requirements increase, these routers can easily accommodate the expansion. They support modular interfaces and have the capability to handle higher bandwidths, allowing businesses to scale their networks without the need for a complete infrastructure overhaul.

  In conclusion, the Cisco C881-K9 Desktop Fast Ethernet Security Integrated Services Router with its 4 ports offers increased connectivity, improved data transfer speeds, and enhanced network security. Being part of the 880 Series, it also provides reliability, high performance, advanced features, and scalability. Whether you are a small business or a remote office, this router is an excellent choice to ensure seamless connectivity and efficient network operations.