Cisco C1921-3G-S-K9 2 Port Networking Router
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Why C1921-3G-S-K9 Cisco 1921 2 Ports Integrated is the best?

Availability: In Stock
Part Number#: C1921-3G-S-K9
$305.00
3% Discount on Checkout

Short Description:
C1921-3G-S-K9 1921 Integrated Services Router 2 Ports - Management Port - PoE Ports - 2 Slots - Gigabit Ethernet - 1U - Rack-mountable, Wall Mountable | Made by Cisco | Refurbished

Interface Types of This Product: Router 2 Port

Brand:
Cisco
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 2 Port Router Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the C1921-3G-S-K9 model with compatibility.

Advanced Wireless Features of 2 Port Router

The Cisco 1921 2 Ports Integrated Services Router (C1921-3G-S-K9) is a multi-purpose router that includes advanced wireless features to support a variety of wireless networking needs. Some of the wireless features that may be included are:

  • Wireless LAN (WLAN) support: The router is equipped with built-in wireless LAN (WLAN) support, which can be used to connect wireless devices to the network.
  • Wireless Access Point (WAP) support: The router can also be configured as a wireless access point (WAP), which allows wireless devices to connect to the network through the router.
  • Wireless security: The router includes wireless security features such as Wi-Fi Protected Access (WPA) and WPA2 to protect wireless networks from unauthorized access.
  • Advanced wireless roaming: The router may include advanced wireless roaming features such as Cisco FlexConnect, which allows wireless clients to roam seamlessly between access points without interruption.
  • Wireless Quality of Service (QoS): The router may include wireless Quality of Service (QoS) features to prioritize different types of wireless traffic, such as voice and video, to ensure that these types of traffic are given priority over less time-sensitive traffic.
  • Wireless Network Management: The router may include wireless network management features such as Cisco Wireless Control System (WCS) which provides a centralized management platform for wireless networks.

It's important to note that the specific features and capabilities of the wireless features will depend on the specific software version and memory capacity installed on the router as well as the modules that are installed on the router.

High Availability and Redundancy

The Cisco 1921 2 Ports Integrated Services Router (C1921-3G-S-K9) is designed to provide high availability and redundancy features to ensure that the network remains available even in the event of a failure. Some of the high availability and redundancy features that may be included are:

  • Hot Standby Router Protocol (HSRP): This protocol allows for the configuration of a standby router that takes over in the event of a failure of the primary router.
  • Virtual Router Redundancy Protocol (VRRP): This protocol allows for the configuration of multiple virtual routers, each with a different priority, to ensure that a backup router is available in the event of a failure of the primary router.
  • Link Aggregation: This feature allows for the configuration of multiple physical links as a single logical link, providing redundancy in the event of a link failure.
  • 3G/4G Backup: The router is equipped with a slot for a 3G/4G module, which can be used as a backup for the primary WAN connection, providing an extra layer of reliability for the network.
  • Dual-ISP: This feature allows for the configuration of multiple ISPs connections, providing redundancy in the event of a failure of one of the ISPs.

It's important to note that the specific features and capabilities of the high availability and redundancy features will depend on the specific software version and memory capacity installed on the router as well as the modules that are installed on the router. It's recommended to consult with Cisco documentation, or a Cisco certified professional, to ensure the best configuration and performance for the specific needs of the network.

Configuring Wireless Connectivity

The Cisco 1921 2 Ports Integrated Services Router (C1921-3G-S-K9) is designed to provide wireless connectivity for devices on the network. The specific steps and commands to configure wireless connectivity on the router will depend on the specific software version and memory capacity installed on the router as well as the modules that are installed on the router. However, some general steps that can be followed to configure wireless connectivity on the router are:

  • Connect to the router's command-line interface (CLI) using a terminal emulator such as PuTTY, and log in with an appropriate username and password.
  • Configure the wireless interface on the router by entering the appropriate commands. For example, the command "interface dot11Radio 0" can be used to configure the wireless interface on the router.
  • Configure the wireless network by entering the appropriate commands. For example, the command "ssid [network-name]" can be used to configure the wireless network's SSID.
  • Configure the wireless security by entering the appropriate commands. For example, the command "authentication open eap eap_methods [eap-method]" can be used to configure the wireless security on the router.
  • Configure the wireless Quality of Service (QoS) by entering the appropriate commands. For example, the command "mls qos trust dscp" can be used to configure the wireless QoS on the router.
  • Verify the wireless configuration by entering the appropriate commands. For example, the command "show running-config" can be used to verify the wireless configuration on the router.

It's important to note that the specific steps and commands to configure wireless connectivity on the router may vary depending on the specific software version and memory capacity installed on the router as well as the modules that are installed on the router. It's recommended to consult with Cisco documentation, or a Cisco certified professional, to ensure the best configuration and performance for the specific needs of the network.

Specifications

  • Manufacturer Cisco Systems, Inc
  • MPN: C1921-3G-S-K9
  • Product Series 1900
  • Product Model 1921
  • Product Name 1921 Integrated Services Router
  • Product Type Router
  • SKU: C1921-3G-S-K9

Interfaces/Ports

  • Total Number of Ports 2
  • USB Yes
  • Management Port Yes
  • Number of Broadband (RJ-45) Ports 2

I/O Expansions

  • Number of Total Expansion Slots 2
  • Expansion Slot Type HWIC

Network & Communication

  • Network Technology 10/100/1000Base-T
  • Ethernet Technology Gigabit Ethernet
  • VoIP Supported No

Management & Protocols

  • Security Features-
  • IPSec
  • SSL
  • AAA
  • PKI
  • Content Filtering
  • L2TP v3
  • GRE

Memory

  • Standard Memory 512 MB
  • Maximum Memory 512 MB
  • Memory Technology DRAM
  • Flash Memory 256 MB

Power Description

  • PoE (RJ-45) Port Yes
  • Input Voltage 110 V AC
  • Input Voltage 220 V AC
  • Power Source Power Supply

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.

Here, you can check more available conditions of your desired product C1921-3G-S-K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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Warranty

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.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.

Delivery

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
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

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.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • 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
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.