Cisco CISCO2911/K9 2911 Router W-3GE 4 EHWIC 2DSP 1SM CF Refurbished

In the world of networking, Cisco is a name that stands out. The Cisco CISCO2911/K9 2911 Integrated Services Router is a powerful networking device, designed to offer a wide range of features and capabilities for businesses and organizations of all sizes. In this guide, we will delve into the details of the Cisco CISCO2911/K9 router, breaking down its key features, benefits, and how it can enhance your network infrastructure.

Before we dive into the specifics, let's begin with the basics. The Cisco CISCO2911/K9 2911 Router is an Integrated Services Router (ISR) manufactured by Cisco Systems. Integrated Services Routers are renowned for their versatility and are used by countless businesses globally to manage and optimize network connectivity.

Let's take a closer look at the prominent features of the Cisco CISCO2911/K9 2911 Router

One of the primary reasons businesses opt for the CISCO2911/K9 is its robust network connectivity capabilities. It comes equipped with multiple Ethernet ports, including Fast Ethernet (Fast En) and Gigabit Ethernet (Gigabit En), providing seamless connectivity options for your devices.

Fast Ethernet is a standard for network connectivity that offers data transfer speeds of 100 megabits per second (Mbps). It's an excellent choice for connecting devices that require reliable but not extremely high-speed connections. This feature can be particularly useful for linking office computers, printers, and VoIP phones.

Gigabit Ethernet is a step up from Fast Ethernet, providing data transfer rates of 1 gigabit per second (Gbps). This feature is ideal for high-bandwidth applications, such as video conferencing, high-definition video streaming, and data-intensive tasks. With Gigabit Ethernet, the CISCO2911/K9 ensures that your network can handle demanding workloads without a hitch.

As an Integrated Services Router, the CISCO2911/K9 is designed to consolidate various networking functions into a single device. This integration simplifies network management, reduces costs, and enhances overall network performance. Some of the integrated services include:

Routing is the core function of any router. It involves directing data packets from one network to another. The CISCO2911/K9 router excels in this aspect, offering advanced routing capabilities that ensure data is delivered efficiently to its intended destination.

Security is a paramount concern in the digital age, and the CISCO2911/K9 takes this seriously. It provides integrated security features like firewall protection, VPN (Virtual Private Network) support, and intrusion prevention to safeguard your network from cyber threats.

With built-in voice and video capabilities, this router is suitable for VoIP (Voice over Internet Protocol) and video conferencing applications. It ensures high-quality audio and video transmission, contributing to a seamless communication experience within your organization.

In an increasingly wireless world, the router supports wireless connectivity through optional Wireless LAN (WLAN) modules, allowing for flexible deployment of wireless networks within your premises.

Businesses evolve, and so do their networking needs. The CISCO2911/K9 router is designed with scalability in mind. It offers a range of expansion slots, such as EHWIC (Enhanced High-Speed WAN Interface Card) and DSP (Digital Signal Processor) slots, which enable you to adapt and expand your router's capabilities as your business grows.

EHWIC slots allow you to add various WAN connectivity options, including additional Ethernet ports, serial connections, and more. This flexibility ensures that your router can adapt to your specific connectivity requirements.

DSP slots are essential for handling voice and video processing tasks. These slots support voice compression, echo cancellation, and other functions critical for VoIP and video conferencing.

The CISCO2911/K9 comes with CompactFlash (CF) and DRAM (Dynamic Random-Access Memory) components. These are crucial for storing configuration files, and operating system images, and ensuring smooth router performance.

CompactFlash provides storage for the router's operating system and other essential files. It allows for easy software upgrades and ensures the router can perform its tasks efficiently.

DRAM is the router's main memory, used for running applications, storing temporary data, and caching frequently accessed files. With 512MB of DRAM, the CISCO2911/K9 ensures that your router can handle multiple tasks simultaneously without performance degradation.

Cisco is known for manufacturing networking equipment that is reliable and built to last. The CISCO2911/K9 is no exception. Its robust design and high-quality components ensure minimal downtime, reducing the risk of network disruptions.

Now that we've explored the key features, let's dive deeper into how the Cisco CISCO2911/K9 2911 Router can enhance your network infrastructure.

The router's Fast Ethernet and Gigabit Ethernet ports provide fast and efficient data transfer, enabling your network to handle data-intensive applications with ease. Whether you need to transfer large files or stream high-definition videos, the CISCO2911/K9 can handle it without slowing down your network.

As an Integrated Services Router, the CISCO2911/K9 consolidates multiple networking functions into one device. This simplifies network management, as you don't need to juggle various devices and configurations. With integrated routing, security, and voice and video support, you can easily manage your network from a single interface.

In the digital age, security is paramount. The CISCO2911/K9 router comes equipped with built-in security features, including firewall protection and VPN support. It also supports intrusion prevention, which helps safeguard your network from cyber threats. With these security measures in place, you can have peace of mind knowing your network is well-protected.

Businesses are dynamic, and their networking needs evolve over time. The CISCO2911/K9 router is designed with scalability in mind, thanks to its expansion slots. Whether you need to add more WAN connectivity options or expand your voice and video capabilities, this router can adapt to your growing business requirements.

Cisco is known for its quality and reliability, and the CISCO2911/K9 is no exception. The router's design and components are built to last, minimizing downtime and reducing the risk of network disruptions. This reliability is essential for businesses that rely on their network for daily operations.

The Cisco CISCO2911/K9 2911 Router is a versatile networking device that can find applications in various scenarios. Here are a few common use cases:

For small and medium-sized businesses, the CISCO2911/K9 is an ideal choice. It offers the right balance of performance, features, and scalability, making it suitable for businesses looking to grow without major network infrastructure overhauls.

Many organizations have branch offices that need reliable network connectivity. The CISCO2911/K9 can serve as an efficient branch office router, providing secure connections, voice support, and the ability to expand as the branch office grows.

With the increasing trend of remote work, a reliable network connection is crucial. The CISCO2911/K9 can support remote workers by ensuring secure and fast connections to the main office network.

Businesses that rely on VoIP and video conferencing can benefit from the router's voice and video support. It ensures high-quality audio and video transmission, which is essential for effective communication.

• Manufacturer: Cisco
• Model Number or SKU# CISCO2911/K9
• Product Model: 2911
• Type: Networking
• Product Type: Router

• Device Type: Router
• Form Factor: External - Modular - 2U
• Connectivity Technology: Wired
• Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
• Network / Transport Protocol: IPsec
• RAM: 512 MB (installed) / 2 GB (max)
• Flash Memory: 256 MB (installed) / 8 GB (max)
• Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, Static IPv4 Routing, Static IPv6 Routing
• Remote Management Protocol: SNMP, RMON
• Status Indicators: Link Activity, Power
• Features: MPLS Support, Syslog Support, IPv6 Support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
• Compliant Standards: IEEE 802.1ah, IEEE 802.1ag

• Voice Codecs: G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726

• Expansion Slots Total (Free): 4 (4) x HWIC, 2 (1) x CompactFlash Card, 1 (1) x Expansion Slot
• Interfaces: 3 x Network - Ethernet 10base-T/100base-TX/1000base-T - RJ-45, 1 x Management - Console - RJ-45, 1 x Management - Console - Mini-USB Type B, 1 x Serial - Auxiliary - RJ-45, 2 x USB - 4 Pin USB Type A

• Power Device: Power Supply - Internal
• Voltage Required: AC 120/230 V (50/60 Hz)

overall, In the world of networking, the Cisco CISCO2911/K9 2911 Integrated Services Router stands out as a versatile and reliable solution. Its feature-rich design, enhanced network connectivity, integrated services, scalability, and high reliability make it an excellent choice for businesses of various sizes and with diverse networking needs.

By investing in the CISCO2911/K9 router, you can enhance your network infrastructure, improve network performance, simplify network management, and ensure the security of your data. Whether you run a small business, manage branch offices, support remote work, or rely on VoIP and video conferencing, this router has you covered.

Make the Cisco CISCO2911/K9 2911 Integrated Services Router a key part of your network infrastructure, and experience the benefits of a high-performing, secure, and adaptable networking solution. It's a choice that can take your network to the next level, ensuring your business stays connected and competitive in the digital age.