Cisco C887VA-W-A-K9 VDSL2/ADSL2+ Over POTS 4 Ports Router Refurbished

In the world of networking, choosing the right modem and wireless router is crucial for ensuring a reliable and efficient internet connection. One such device that has gained attention in the market is the Cisco C887VA-W-A-K9. This description will delve into the various features and specifications of the Cisco C887VA-W-A-K9 2.4GHz VDSL2/ADSL2+ Modem/Wireless Router. From its wireless capabilities to security features and overall performance, we will explore everything you need to know about this device.

The Cisco C887VA-W-A-K9 is a versatile modem and wireless router designed to meet the demands of modern connectivity. It operates on a 2.4GHz frequency, making it compatible with a range of devices. The device supports VDSL2 and ADSL2+ over POTS (Plain Old Telephone Service), providing flexibility in different network setups. With 4 ports for wired connections, wireless security features, and a fast Ethernet speed of 54 Mbit/s, the Cisco C887VA-W-A-K9 aims to deliver a comprehensive networking solution.

The Cisco C887VA-W-A-K9 operates on a 2.4GHz frequency, offering compatibility with a wide range of devices, including smartphones, tablets, laptops, and IoT (Internet of Things) devices. This frequency is well-suited for providing reliable wireless connectivity within homes or small offices.

One of the standout features of this device is its support for both VDSL2 (Very High Bitrate Digital Subscriber Line 2) and ADSL2+ (Asymmetric Digital Subscriber Line 2 Plus) over POTS. This versatility ensures that the Cisco C887VA-W-A-K9 can be integrated into different network infrastructures, allowing users to choose the most suitable technology for their specific needs.

With 4 ports for wired connections, the Cisco C887VA-W-A-K9 provides flexibility for users who require a mix of wired and wireless connections. This is especially useful for connecting devices that may not have wireless capabilities or for achieving a more stable connection in certain scenarios.

Security is a paramount concern in the digital age, and the Cisco C887VA-W-A-K9 addresses this with robust wireless security features. The device supports the IEEE 802.11n standard, ensuring a secure and encrypted wireless connection. Advanced encryption protocols protect the network from unauthorized access, providing peace of mind for users.

The Cisco C887VA-W-A-K9 boasts a fast Ethernet speed of 54 Mbit/s, allowing for quick data transfer and a smooth internet experience. This speed is well-suited for various online activities, including streaming, online gaming, and video conferencing, making the device suitable for both home and small office environments.

The design of the Cisco C887VA-W-A-K9 is both practical and versatile. Its desktop/wall mountable design means that users can choose the most convenient placement for the device. This adaptability ensures that the router can be seamlessly integrated into different environments without compromising on space or aesthetics.

The performance of a modem and wireless router is crucial for providing a seamless internet experience. The Cisco C887VA-W-A-K9 excels in delivering reliable and consistent performance. The combination of its 2.4GHz frequency, support for VDSL2 and ADSL2+ over POTS, and fast Ethernet speed ensures that users can enjoy a stable and fast internet connection.

The inclusion of 4 ports for wired connections enhances the overall flexibility of the device. Users can connect multiple devices directly via Ethernet for a more stable connection, while still enjoying the convenience of wireless connectivity for devices that support it.

The Cisco C887VA-W-A-K9's wireless security features add an extra layer of protection to the network. With support for the IEEE 802.11n standard, users can benefit from the latest advancements in wireless security protocols. This is particularly important in preventing unauthorized access to the network and safeguarding sensitive data.

Security is a top priority in today's interconnected world, and the Cisco C887VA-W-A-K9 prioritizes this with a range of security features. The support for the IEEE 802.11n standard brings the latest advancements in wireless security protocols, including WPA2 (Wi-Fi Protected Access 2) encryption. This ensures that the wireless network is protected against unauthorized access and potential security threats.

Additionally, the device incorporates firewall capabilities to further enhance network security. The firewall monitors and controls incoming and outgoing network traffic, allowing users to define rules for what is allowed or blocked. This level of control is essential for protecting sensitive data and ensuring a secure online experience.

The Cisco C887VA-W-A-K9 stands out for its versatility and compatibility with different network technologies. The support for both VDSL2 and ADSL2+ over POTS ensures that the device can be integrated into various network setups, accommodating the diverse needs of users.

The inclusion of 4 ports for wired connections adds an extra layer of versatility. Users can connect devices that do not have wireless capabilities directly to the router, ensuring a stable and reliable connection. This is particularly useful for devices that require a consistent and low-latency connection, such as gaming consoles or desktop computers.

The device's compatibility with the IEEE 802.11n standard also ensures that it can connect to a wide range of wireless-enabled devices. Whether it's a modern laptop, a tablet, or a smartphone, users can expect seamless wireless connectivity across their devices.

Remote Management Protocols

The Cisco 887VAW (C887VA-W-A-K9) modem/wireless router supports several remote management protocols that allow network administrators to remotely access and configure the router. These protocols include:

• Telnet: Telnet is a remote management protocol that allows network administrators to remotely access the router's CLI using a Telnet client.
• SSH (Secure Shell): SSH is a secure version of Telnet that encrypts all data sent over the network. SSH provides a secure way to remotely access the router's CLI.
• HTTP/HTTPS: HTTP and HTTPS are web-based management protocols that allow network administrators to remotely access the router's web-based interface. This interface provides a GUI for configuring and monitoring the router's various features.
• SNMP (Simple Network Management Protocol): SNMP is a standard protocol for managing and monitoring network devices. With SNMP, network administrators can remotely monitor various parameters such as CPU usage, memory usage, and network traffic.
• RDP (Remote Desktop Protocol): RDP is Microsoft's proprietary protocol that provides a way to remotely access and control the router's graphical user interface.
• Cisco VPN Client: Cisco VPN Client allows network administrators to remotely access the router's CLI and web-based interface via a VPN connection.

Establishing Internet Connectivity

Establishing internet connectivity on the Cisco 887VAW (C887VA-W-A-K9) modem/wireless router involves several steps, including configuring the WAN (Wide Area Network) interface, setting up a connection to the internet service provider (ISP), and configuring the router's DHCP (Dynamic Host Configuration Protocol) server.

• Configure the WAN interface: The first step in establishing internet connectivity is to configure the router's WAN interface. This can be done using the Cisco IOS Software command-line interface (CLI) or the Cisco Configuration Professional (CCP) web-based interface. The WAN interface is typically connected to the modem provided by the ISP.
• Set up a connection to the ISP: Once the WAN interface is configured, the next step is to set up a connection to the ISP. This typically involves configuring the router's PPPoE (Point-to-Point Protocol over Ethernet) client with the ISP's username and password.
• Configure the DHCP server: The DHCP server is responsible for assigning IP addresses to devices connected to the router's LAN (Local Area Network). The DHCP server can be configured using the CLI or CCP, and it's important to make sure DHCP is enabled and the range of IP addresses that can be assigned is properly set.
• Verify the internet connectivity: Once all the steps above have been completed, the internet connectivity should be established. The administrator can verify the internet connectivity by pinging an external IP address or website.
• Test the connectivity: The administrator can also test the connectivity by trying to access the internet from a device connected to the router's LAN. If the device can access the internet, it means that the internet connectivity has been established successfully.

• Manufacturer: Cisco
• Model Number or SKU# C887VA-W-A-K9
• Product Series: 880
• Product Model: 887VAW
• Product Name: 887VAW Wireless Security Router
• Product Type: Modem/Wireless Router

• Broadband Transmission Technology: ADSL2+
• Wireless LAN Standard: IEEE 802.11n
• ISM Band: Yes
• UNII Band: No
• ISM Maximum Frequency: 2.40 GHz
• Total Number of Antennas: 3
• Antenna Gain: 3 dBi
• Antenna Type: Dipole Antenna
• Wireless Transmission Speed: 54 Mbps
• Features: MIMO Technology

• Ethernet Port: Yes
• Fast Ethernet Port: Yes
• Gigabit Ethernet Port: No
• Number of Network (RJ-45) Ports: 4
• Network (RJ-11) No
• VGA: No
• Serial: No
• USB: Yes
• Powerline: No
• Management Port: Yes
• Number of Broadband (RJ-11) Ports: 1

• Ethernet Technology: Fast Ethernet

Power Description

• Power Source: AC Adapter

In general, the Cisco C887VA-W-A-K9 2.4GHz VDSL2/ADSL2+ Modem/Wireless Router is a comprehensive networking solution that combines performance, security, and versatility. Its 2.4GHz frequency, support for VDSL2 and ADSL2+ over POTS, and fast Ethernet speed make it suitable for a variety of network setups. The device's wireless security features, including support for the IEEE 802.11n standard, ensure a secure online experience.

The inclusion of 4 ports for wired connections, along with the desktop/wall mountable design, adds flexibility to its usability. Whether in a home or a small office, the Cisco C887VA-W-A-K9 can be seamlessly integrated into different environments.