Cisco AS2509-RJ Networking Router 8 Port
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Why AS2509-RJ Cisco 8 Ports Universal Access is the best?

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Part Number#: AS2509-RJ
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Short Description:
AS2509-RJ 8 Ports Universal Access Server 2509 Access Server With 1 Ethernet Port 1 Serial Port 8 RJ-45 Async Ports 16 MB Flash x 16MB DRAM AC P.S Router | Made by Cisco | Refurbished

Interface Types of This Product: Router 8 Port

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 8 Port Router Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the AS2509-RJ model with compatibility.

More Information

The Cisco 2509-RJ is a legacy device that is no longer produced or supported by Cisco. However, when it was available, it was a type of access server that provided users with a variety of remote access options, including dial-up and leased-line connections.

The device had 8 ports and was designed to be used in small to medium-sized businesses or branch offices. It supported a number of different protocols, such as PPP, SLIP, and Cisco HDLC, allowing it to connect to a wide range of devices.

The 2509-RJ also supported a variety of authentication methods, including PAP, CHAP, and RADIUS. This allowed network administrators to secure remote connections by requiring users to provide a username and password.

It was also a router which means it can do routing function as well. It had a built-in routing capability using standard IP routing protocols, so it could act as a bridge between different network segments and make it possible for remote users to access resources on the LAN.

Features and Benefits

The Cisco 2509-RJ was a reliable and efficient device when it was available. It was built to handle a moderate number of simultaneous connections, making it well-suited for small to medium-sized businesses or branch offices.

In terms of performance, the 2509-RJ had a number of features that helped to optimize network performance and ensure a high level of reliability.

One of these features was the ability to prioritize different types of network traffic, which allowed administrators to ensure that time-sensitive applications, such as voice and video, received priority over less critical traffic. This helped to minimize latency and ensure that users experienced high-quality voice and video connections.

Another feature that contributed to the 2509-RJ's reliability was its ability to support multiple protocols. This enabled the device to connect to a wide range of devices, and allowed for a variety of failover and redundancy options to be configured. This helped to ensure that in case of any issue with the primary connection, traffic can be routed through an alternative path.

Additionally, it had the support for different authentication methods. This allowed for secure remote access and protected the network from unauthorized access.

Overall, the Cisco 2509-RJ was a solid and reliable device that provided network administrators with a range of features that helped to optimize performance and ensure high levels of reliability. However, it is no longer available to purchase, so if you are looking to expand your network, it is recommended to look into newer models that may have better performance and security features.

Interface Provided

The Cisco 2509-RJ was an access server that provided 8 asynchronous serial ports for connecting to devices such as modems, terminals, or other serial devices. These ports supported a wide range of speeds, from 300 bps to 115.2 kbps.

In addition to the serial ports, the 2509-RJ also had an Ethernet interface that provided a 10/100Base-T connection to the LAN. This interface was used for both management and data traffic, and allowed the device to act as a bridge between the LAN and the remote devices connected to the serial ports.

The device also had a console port which can be used for management and troubleshooting purpose. This port allowed network administrators to connect directly to the device using a console cable and a terminal or computer running a terminal emulation program. This provided a direct, out-of-band management access to the device and could be useful for troubleshooting or configuring the device.

In addition, the 2509-RJ had a built-in flash memory that was used to store the Cisco IOS software and configuration files. This flash memory can also be used to store system logs and other data, so that administrators can track and troubleshoot network issues.

It also has a slot for an expansion module, which can be used to add additional functionality to the device. For example, a network module can be added to provide additional serial or Ethernet ports, or a voice module can be added to support VoIP services.

Key Information for Cisco AS2509-RJ

  • Manufacturer: Cisco
  • Model Number or SKU# AS2509-RJ
  • Product Series 2500
  • Product Model AS2509
  • Product Name AS2509 Access Router
  • Product Type Router

Interfaces / Ports of Cisco Access Server Router

Network & Communication 8 Ports Access Server 2500 Series

  • Network Technology 10Base-5

Memory of AS2509-RJ Universal AS2509 Access Router

  • Standard Memory 8 MB
  • Memory Technology DRAM
  • Flash Memory 8 MB

Power Description

  • Input Voltage 110 V AC
  • Input Voltage 220 V AC

Dimensions & Weight

  • Form Factor Rack-mountable
  • Form Factor Wall Mountable
  • Height 1.8 Inch
  • Width 17.5 Inch
  • Depth 10.5 Inch
  • Weight (Approximate) 10 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 5GHz.

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, cybercriminals 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:

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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FedEx Shipping Options:

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Worldwide Shipping Options:

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Important notes:

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