CISCO2811-V/K9 - Cisco 2800 Router|LinkNewNet

CISCO2811-V/K9 - Cisco 2800 Router

Model: CISCO2811-V/K9

Detail: 2811 Voice Bundle,PVDM2-16,SP Serv,128F/512D

Condition: Used

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

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Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Product Details

CISCO2811-V/K9 data sheet
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	CISCO2811-V/K9
Product Type	Router
Form Factor	External - modular - 1U
Dimensions (WxDxH)	43.8 cm x 41.7 cm x 4.5 cm
Weight	6.4 kg
DRAM Memory	512 MB (installed) / 760 MB (max)
Flash Memory	128 MB (installed) / 256 MB (max)
Data Link Protocol	Ethernet, Fast Ethernet
Network / Transport Protocol	IPSec
Remote Management Protocol	SNMP 3
Digital Ports Qty	16
Features	Cisco IOS SP services , firewall protection, MPLS support, content filtering, URL filtering, Dynamic Multipoint VPN (DMVPN)
Power	AC 120/230 V ( 50/60 Hz )

Q&A

What troubleshooting steps can be taken if the CISCO2811-V/K9's VoIP service is not working?

Verify the configuration settings for VoIP, ensure that the PVDM2-16 module is correctly installed, and check the network connectivity and power supply.

What accessories are available for the CISCO2811-V/K9 router?

Accessories for the CISCO2811-V/K9 include additional PVDM modules, extra RAM, expansion cards for WAN interfaces, and power supply units.

How do I install the CISCO2811-V/K9 router?

Installation involves connecting to the power supply, setting up network cables, and configuring the router through the CLI or Cisco's GUI-based management tools.

What makes the CISCO2811-V/K9 a popular choice among system integrators?

The integrated voice capabilities, reliability, and scalability of the CISCO2811-V/K9 make it a preferred choice for system integrators working with small business clients.

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What are the key features of the CISCO2811-V/K9?

The CISCO2811-V/K9 offers voice bundle features with PVDM2-16 for voice DSP, SP Services for advanced routing and security, and a memory configuration of 128F/512D for high performance.

How does the CISCO2811-V/K9 enhance voice services?

It includes a PVDM2-16 module for digital signal processing, enabling high-density voice connectivity, VoIP, and Quality of Service (QoS) for enhanced voice communications.

Can the CISCO2811-V/K9 be used in small offices?

Absolutely, its compact design and scalable features make it ideal for small to medium-sized office applications, offering robust security and voice services.

What are the expansion options for CISCO2811-V/K9?

It supports HWIC (High-Speed WAN Interface Cards) for increased bandwidth, AIM (Advanced Integration Modules) for voice and data integration, and WIC/VWIC/VIC cards for additional voice functionalities.

Is the CISCO2811-V/K9 cost-effective?

Yes, its integrated services capability reduces the need for multiple devices, offering cost savings on equipment and maintenance for businesses.

How to install the CISCO2811-V/K9?

It can be rack-mounted or placed on a shelf. Installation involves connecting WAN, LAN, and voice interfaces, configuring the device through the command line interface (CLI) or Cisco Configuration Professional (CCP).

Does the CISCO2811-V/K9 need regular upgrades?

Firmware and software updates are recommended to keep the router secure and to add new features. Cisco provides software updates for registered devices.

What are common troubleshooting steps?

Common issues such as connectivity and voice quality can often be resolved by checking cable connections, rebooting the router, or updating firmware. Detailed diagnostics can be run through the router's CLI.

What alternatives exist for the CISCO2811-V/K9?

For environments needing higher performance or more voice channels, options like the CISCO2821-V/K9 or CISCO2851-V/K9 could be considered, offering higher PVDM capacity and expanded services.

What accessories are available for CISCO2811-V/K9?

Available accessories include rack mount kits for secure installation, power supplies for redundancy, and interface cards for customization to specific network requirements.

What are the main features of the CISCO2811-V/K9 router?

The CISCO2811-V/K9 router features a PVDM2-16 module, SP services, and RAM of 128F/512D, making it ideal for voice applications in small businesses.

How cost-effective is the CISCO2811-V/K9 for small businesses?

The CISCO2811-V/K9 offers a cost-effective solution by integrating voice and data services on a single device, reducing the need for multiple devices and saving on operational costs.

What are the typical application scenarios for the CISCO2811-V/K9?

The CISCO2811-V/K9 is typically used in small business environments requiring integrated voice and data communication, such as VoIP services and integrated router functions.

Does the CISCO2811-V/K9 require upgrades for enhanced performance?

The CISCO2811-V/K9 may benefit from additional hardware upgrades like RAM or PVDM modules to enhance performance and support more concurrent voice sessions.

How does the CISCO2811-V/K9 compare to other routers in the same series?

The CISCO2811-V/K9 offers enhanced voice capabilities with PVDM2-16 and is more suited for voice-centric applications compared to basic models in the Cisco 2800 ISR series.

Are there alternative products to the CISCO2811-V/K9 voice bundle?

Alternatives include other models in the Cisco 2800 ISR series or the newer Cisco ISR 4000 series, depending on specific performance and feature requirements.