Cisco CISCO878-K9 Networking Router 5 port
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CISCO878-K9 Cisco 878 G.SHDSL Integrated Services Router Refurbished

Availability: In Stock
Part Number#: CISCO878-K9
List Price was: $134.62
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Short Description:
CISCO878-K9 878 G.SHDSL Integrated Services 5 Ports Fast Ethernet Router | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Network Connectivity and Expansion Options

The CISCO878-K9 Cisco 878 G.SHDSL Integrated Services Router offers a wide range of network connectivity and expansion options to support the needs of small and medium-sized businesses. Some of the key features include:

  • G.SHDSL WAN connectivity: The router supports G.SHDSL (Symmetric High-speed Digital Subscriber Line) technology, which allows for high-speed data transfer over existing copper telephone lines.
  • 4-port Fast Ethernet switch: The router includes a built-in 4-port Fast Ethernet switch, which allows for easy connection of multiple devices, such as computers, printers, and servers.
  • 2-port USB connectivity: The router includes 2 USB ports, which can be used to connect USB-based storage devices, such as flash drives or external hard drives, for file sharing or backup.
  • 2-port serial connectivity: The router includes 2 serial ports, which can be used to connect serial-based devices, such as modems or other serial-based equipment.
  • Cisco IOS Software support: The router runs on the Cisco IOS Software, which provides a wide range of networking features, such as Quality of Service (QoS), Virtual Private Networking (VPN), and network security.
  • Advanced security features: The router offers advanced security features, such as stateful firewall, intrusion prevention, and VPN capabilities to help protect networks from unauthorized access and security threats.
  • Cisco Configuration Professional (CCP) support: The router is compatible with Cisco Configuration Professional (CCP), which is a web-based management tool that allows for easy configuration and management of the router.
  • Cisco SDM support: The router is also compatible with Cisco SDM (Security Device Manager), which is a web-based management tool that provides a simple, intuitive interface for configuring and managing Cisco routers.
  • Voice and data integration: The router supports voice and data integration, which allows for the deployment of voice over IP (VoIP) and other data services over a single connection.
  • LAN Expansion : The router has an expansion slot for a LAN expansion module which allows for more Ethernet ports and other network interfaces like T1/E1.
  • VPN Expansion : The router has an expansion slot for VPN expansion modules which allows for more VPN tunnels and other VPN features.

Quality of Service (QoS) and Traffic Management

The Cisco 878-K9 router offers advanced Quality of Service (QoS) and traffic management capabilities to help ensure that network traffic is handled efficiently and effectively. Some of the key features include:

  • Class-Based Weighted Fair Queuing (CBWFQ): This feature allows network administrators to assign different priorities to different types of traffic, such as voice, video, and data. This ensures that critical traffic is given priority over less important traffic.
  • Low Latency Queuing (LLQ): This feature minimizes delay for delay-sensitive traffic, such as voice and video.
  • Weighted Random Early Detection (WRED): This feature helps prevent network congestion by randomly dropping packets when the network is approaching maximum capacity.
  • Traffic Shaping: This feature allows network administrators to control the rate at which traffic is sent, helping to prevent network congestion and ensure that traffic flows smoothly.
  • Quality of Service (QoS) Policy: This feature allows network administrators to set policies for how different types of traffic are handled, such as setting different priorities for different applications.
  • Traffic Classification: This feature allows network administrators to classify traffic based on different criteria, such as IP address, port number, and protocol.
  • Bandwidth Control: This feature allows network administrators to set limits on the amount of bandwidth that can be used by different types of traffic.
  • SNMP-Based Traffic Management: This feature allows network administrators to use SNMP to monitor and control network traffic in real-time.
  • Automatic Quality of Service (AutoQoS): This feature automatically configures QoS settings based on the type of traffic flowing through the network.
  • Differentiated Services (DiffServ) : This feature allows for the classification of network traffic into different classes, each with its own priority and forwarding treatment.

The CISCO878-K9 also has a G.SHDSL integrated services router that provides high-speed connectivity for small and medium-sized businesses and enterprise branch offices. It also supports VPN and firewall security features to protect the network from unauthorized access and other security threats.

Additionally, it has built-in 4-port switch, Dual Fast Ethernet ports, and an optional 802.11g wireless LAN for further expansion.

Advanced Security Features

The Cisco 878 G.SHDSL Integrated Services Router (CISCO878-K9) offers advanced security features to help protect networks from a wide range of security threats. These features include:

  • Stateful firewall: The router's stateful firewall provides advanced security features such as access control lists (ACLs) and network address translation (NAT) to help protect networks from unauthorized access.
  • Virtual Private Network (VPN): The router supports VPNs, which allow network administrators to create secure connections between remote networks and the main network.
  • Secure Shell (SSH): The router supports SSH, which provides secure remote access to the router's command-line interface (CLI).
  • Secure Copy Protocol (SCP): The router supports SCP, which provides secure file transfer capabilities.
  • Secure Sockets Layer (SSL): The router supports SSL, which provides secure web access to the router's management interface.
  • Network Admission Control (NAC): The router supports NAC, which allows network administrators to control which devices are allowed to connect to the network and which are not.
  • Quality of Service (QoS): The router supports QoS, which allows network administrators to prioritize network traffic to ensure that critical applications receive the bandwidth they need.
  • Advanced Encryption Standard (AES) : The router supports AES, which is a strong encryption standard used to secure data transmission.
  • Internet Key Exchange (IKE) : The router supports IKE, which is used to establish a secure connection for VPNs.
  • Internet Protocol Security (IPsec) : The router supports IPsec, which is a security protocol used to secure data transmission.
  • Layer 2 Tunneling Protocol (L2TP) : The router supports L2TP, which is a VPN protocol used to establish secure connections between remote networks.

Additionally, the CISCO878-K9 supports G.SHDSL technology which allows for high-speed internet connectivity using standard telephone lines. It also has a compact design, which makes it easy to install in small or branch offices. The router also includes 4 Ethernet ports and 2 DSL ports for connecting to other devices.

General Information

  • Manufacturer Cisco Systems, Inc
  • Manufacturer Part Number CISCO878-K9
  • Brand Name Cisco
  • Product Description Cisco 878 Integrated Services Router - router
  • Product Type Router + 4-port switch (integrated)
  • Form Factor External


  • DRAM Memory 128 MB (installed) / 256 MB (max) Flash Memory 24 MB (installed) / 52 MB (max)

Management Protocol

  • Routing Protocol RIP-1, RIP-2
  • Data Link Protocol Ethernet, Fast Ethernet
  • Network / Transport Protocol PPTP, L2TP, IPSec, PPPoE, PPPoA
  • Remote Management Protocol SNMP, Telnet, HTTP
  • Digital Signaling Protocol SHDSL
  • Features Firewall protection, DHCP support, VPN support, VLAN support, auto-uplink (auto MDI/MDI-X), manageable, IPv6 support, Intrusion Prevention System (IPS)

Compliant Standards

  • IEEE 802.1x
  • Power AC 120/230 V ( 50/60 Hz )
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
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