Performance of 16 Ports Router
The Cisco 2511-RJ 16-Ports Access Router (AS2511-RJ) is a legacy router that was first introduced in the 1990s and is no longer in production. It was designed for small to medium-sized businesses and branch offices and was used as an access or edge router.
This Model features 16 synchronous serial ports, which support a maximum data rate of 2Mbps. It also includes two 10/100 Ethernet ports, a console port, and a serial management port. The router has a maximum throughput of 20Mbps, which is suitable for small-scale networks and low-bandwidth applications.
The router runs on Cisco's IOS (Internetwork Operating System) and supports various routing protocols such as RIP, IGRP, and OSPF. It also supports dynamic IP addressing and DHCP server functionality, making it easy to configure and manage.
It has a memory of 8MB flash and 16MB of DRAM.
Good Side of This Router
The Cisco 2511-RJ 16-Ports Access Router (AS2511-RJ) is a reliable and robust router that offers a wide range of features to support small and medium-sized networks. Some of the key benefits of this router include:
- Multiple connectivity options: The router has 16 built-in Ethernet ports, which provide a variety of connectivity options for different devices and networks.
- High-performance routing: The router utilizes Cisco's IOS software, which offers a range of advanced routing features such as IP routing, access control lists, and Quality of Service (QoS) for efficient data transfer.
- Security features: The router includes built-in security features such as access control lists, firewall, and VPN support for protecting the network from unauthorized access and data breaches.
- Scalability: The router can be easily expanded by adding additional interfaces and network modules, making it an ideal choice for growing networks.
- Easy management: The router can be managed and configured using the Cisco IOS command-line interface or the Cisco Web Interface, making it easy for network administrators to manage and troubleshoot the device.
- High availability: The router supports features like Hot Standby Router Protocol (HSRP) to provide redundancy and high availability for mission-critical networks.
- Legacy support: The router supports legacy protocols like AppleTalk, which allows older devices to communicate with the network.
- Affordable: For a Cisco brand name and router this particular router is affordable compared to other routers in the market with similar features.
The Cisco 2511-RJ is a 16-port access router that is designed for small- to medium-sized business networks and branch office environments. It is part of the Cisco 2500 series and is commonly referred to as the AS2511-RJ.
The router features 16 10Base-T/100Base-TX Ethernet ports, which can be used to connect devices such as PCs, servers, and other network devices. It also has a single asynchronous serial (RJ-45) port for WAN connections, such as a T1 or ISDN line.
This product runs on the Cisco IOS software, which provides a wide range of routing protocols and features, including support for IPv4 and IPv6, dynamic routing protocols (such as OSPF and EIGRP), and Quality of Service (QoS) features for managing bandwidth.
The router also has a built-in flash memory for storing the Cisco IOS software and a single DIMM slot for additional memory. It supports an optional Network Module (NM) slot for additional interfaces and features.
This model is a reliable and versatile access router that is ideal for small- to medium-sized businesses looking for a cost-effective solution for connecting their devices and managing their network. It can also be used as a terminal server for remote access.
It is important to note that the Cisco 2511-RJ is an older model and is no longer sold by Cisco. Customers are advised to check with Cisco's current offering for alternatives, such as the Cisco ISR routers.
Main Specifications about this Cisco AS2511-RJ
- Manufacturer: Cisco
- Model Number or SKU# AS2511-RJ
- Product Series: 2500
- Product Model: AS2511
- Product Type: Router
Key Features of AS2511 Access Router
- Total Number of Ports: 16
- Form Factor: External
- Connectivity Technology: Wired
- Form Factor Rack-mountable, Wall Mountable
- Data Link Protocol: Ethernet, serial
Memory of AS2511-RJ Router 2500 Series
- RAM: (16 MB max)
- Flash Memory: 16 MB
Power Description for 16 Ports Server Router
- Power Device: Internal power supply
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Compliant Standards: IEEE 802.3
- Data Transfer Rate: 10 Mbps
- Features: Modular design, manageable
- Status Indicators: Power, system
Dimensions & Weight
- Height: 1.8 Inch
- Width: 17.5 Inch
- Depth: 10.5 Inch
- Weight (Approximate): 10 LBS
About Refurbished Products
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.
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.
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.
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.
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(b) any misuse outside the instructions in the user manual for any specific product;
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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.
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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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