Cisco ASR-920-24TZ-M Networking Router 28 Ports
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ASR-920-24TZ-M Cisco ASR920 Series - 24GE Copper - Modular Refurbished

Availability: In Stock
Part Number#: ASR-920-24TZ-M
List Price was: $6680.77
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Short Description:
ASR-920-24TZ-M ASR920 Series - 24GE Copper and 4-10GE : Modular PSU | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Router Architecture and Design

The Cisco ASR 920 Series Router (ASR-920-24TZ-M) is a modular router that features a compact, high-performance design. It offers a combination of scalability, service flexibility and network resiliency. Some of its architectural and design features include:

  • Modularity: The router has a modular design, which allows for easy expansion and upgrade of the system. It can support up to four service modules, which can be configured to support various services such as routing, security, and voice.
  • Scalability: The router supports a wide range of port densities and speeds, including 24 Gigabit Ethernet ports, and can handle high-bandwidth applications such as video and data.
  • High-availability: The router supports redundant power supplies, fans, and supervisors, which provide high availability and fast failover in case of a hardware failure.
  • Network Services: The router supports a wide range of network services such as routing, security, and quality of service (QoS). It also supports advanced features such as MPLS, VPN, and IPv6.
  • Management: The router supports a variety of management options, including Cisco IOS XE software, Cisco Prime, and Cisco Network Services Manager (NSM).
  • Power Supply: The router uses a modular power supply that is capable of providing up to 1100W of power.

Networking Capabilities and Protocols Supported

The Cisco ASR 920 Series (ASR-920-24TZ-M) is a network router that supports a variety of networking capabilities and protocols. Some of the key features of the ASR 920 include:

  • Routing protocols: The router supports a variety of routing protocols including Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), and Routing Information Protocol (RIP).
  • Quality of Service (QoS): The router supports advanced QoS features such as class-based weighted fair queuing, low-latency queuing, and committed access rate.
  • Virtual Private Network (VPN): The router supports VPN protocols such as IPsec, Dynamic Multipoint VPN (DMVPN), and Easy VPN.
  • Security: The router supports security features such as firewall, intrusion prevention system (IPS), and access control lists (ACLs).
  • Network Management: The router supports network management features such as SNMP, syslog, and Cisco IOS Software command-line interface (CLI).
  • 24 Gigabit Ethernet copper ports, with support for PoE+ and PoE (Power over Ethernet)
  • Modular Power Supply Unit (PSU)
  • Hardware-based packet filtering and forwarding
  • IPv4 and IPv6 routing
  • Traffic engineering
  • MPLS (Multiprotocol Label Switching)
  • VPLS (Virtual Private LAN Service)
  • L2VPN (Layer 2 Virtual Private Network)
  • L3VPN (Layer 3 Virtual Private Network)
  • VPRN (Virtual Private Routed Network)
  • Carrier Ethernet Services

These are just some of the capabilities and protocols supported by the Cisco ASR 920 Series router. It is a powerful and versatile router that can be tailored to meet the specific needs of your network.

Quality of Service (QoS) Features

The Cisco ASR 920 Series Router (ASR-920-24TZ-M) supports a wide range of Quality of Service (QoS) features to help ensure that network traffic is properly managed and prioritized. Some of the QoS features supported by the ASR-920-24TZ-M include:

  • Class-Based Weighted Fair Queueing (CBWFQ): This feature allows you to divide traffic into different classes and assign different levels of priority to each class.
  • Low Latency Queuing (LLQ): This feature allows you to assign higher priority to delay-sensitive traffic such as voice and video.
  • Committed Access Rate (CAR): This feature allows you to set a minimum guaranteed rate of bandwidth for certain types of traffic.
  • Policing and Shaping: These features allow you to limit the amount of traffic that can be sent or received by a particular interface or class of traffic.
  • Flexible NetFlow (FNF): This feature allows you to collect detailed statistics on network traffic, including traffic volume, packet counts, and application identification.
  • Differentiated Services Code Point (DSCP) and IP Precedence: These features allow you to mark packets with a priority level, so that they can be properly prioritized by the router.
  • MPLS: This feature allows you to create a virtual private network (VPN) that is separate from the public Internet, and also enables you to create traffic engineering tunnels.

Key Feature about the Cisco ASR-920-24TZ-M

Interfaces/Ports of Cisco ASR 920 Series Router

  • Total Number of Ports 28
  • Powerline No
  • Management Port No

Network & Communication of Cisco 28 Ports Router

  • Network Technology 1000Base-X
  • Network Technology 10GBase-X
  • Ethernet Technology 10 Gigabit Ethernet
  • VoIP Supported No

Power Description of Cisco Router

  • PoE (RJ-45) Port No
  • Redundant Power Supply Supported Yes

Dimension and Weight

  • Compatible Rack Unit 1U
  • Form Factor Rack-mountable
  • Height 1.7 Inch
  • Width 17.5 Inch
  • Depth 9.4 Inch
  • Weight (Approximate) 8.30 lbs

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.

Routers lead the line as the first line of network security in homes and offices. It prevents intrusion into a network while creating a firewall to provide the highest level of security on several network types. They are the best ways of keeping computer systems, network systems, and information contained in them safe from intrusion.

A router is designed to be more capable than several other network devices such as hubs or switches that can only carry out basic network functions. For instance, a hub only transfers data between network devices without analyzing or doing anything with those data. On the other hand, routers are able to analyze data sent between network devices. They can change the packaging of such data and send it over to a different network.

Routers are the perfect devices to share an internet connection between multiple computers in home networks. A router typically connects to the modem using a network cable. Router networking occurs via a WAN port or the internet. There are also wireless routers that connect to devices using different wireless standards.

Important Features

Multi-core Processor

The hardware inside these routers allows them to cope with several network use at the same time. Many of these routers come with dual-core and quad-core processors. These processor options allow them to handle lots of data more effectively. Users can use their Wi-Fi routers for activities such as video streaming, online gaming, data backups, and more. Even while carrying out those operations, the routers perform at the highest levels.

Multi-band options

Users will get routers that broadcast wireless signals over two frequencies (for dual-band) or more (for tri-band and others). These routers run at frequencies that can cover a wide expanse of area. They are not congested and are perfect for office buildings, homes, and large enterprises. Clients will find routers that emit their signals between 2.4 GHz and 5 GHz.

Built-in Security Features

These router networking devices also come with security features such as device quarantine, firmware updates, automatic updates, and more. The features allow them to provide network-level protection against attacks. With these features, cyber criminals will be unable to infiltrate home networks.

Types of Routers

There are several types of routers that users can benefit from. Some of them include:

  • Core Routers. These are the types used by Internet Service Providers. They are the fastest and most powerful types. They sit at the center of the internet and forward data through the main fiber Optics.
  • Wireless Routers. These work in a similar manner as a home or business LAN. However, they give room for better mobility for laptops, tablets, and other portable devices. These types offer transmission over short distances.
  • Enterprise Routers. These are the types employed by large companies. Organizations use enterprise routers to connect their networks to these core routers.
  • Branch Routers. These types connect an enterprise's remote offices to its Wide Area Network (WAN). They come with improved features such as wireless LAN management, time-division multiplexing, WAN acceleration, and more.
  • Edge Routers. These are the most commonly used types in homes and small businesses. They are low-capacity devices that connect to the public internet or private WAN, or external LAN.
  • Logical Routers. They function similarly to hardware to create several network routes.

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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:

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

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