The CISCO2821-DC Cisco 2821 Integrated Services Router offers several options for network and service modules to provide additional functionality and connectivity for various types of networks.
The Network Module options available for the CISCO2821-DC include:
- WIC-1DSU-T1: Provides a T1/Fractional T1 interface for digital leased line connections
- WIC-1DSU-T1-V2: Provides a T1/Fractional T1 interface for digital leased line connections with support for advanced features such as PPP multilink and ISDN
- WIC-1T: Provides one serial interface for WAN connections
- WIC-2T: Provides two serial interfaces for WAN connections
- VWIC2-2MFT-T1/E1: Provides two T1/E1 interfaces for WAN connections
The Service Module options available for the CISCO2821-DC include:
- AIM-VPN/EPII-PLUS: Provides VPN functionality for secure remote access and connectivity
- AIM-VPN/SSL-2: Provides VPN functionality for secure remote access and connectivity
- AIM-VPN/SSL-3: Provides VPN functionality for secure remote access and connectivity
- AIM-ATM: Provides ATM functionality for WAN connectivity
- PVDM2-64: Provides additional DSP resources for voice and video applications
These network and service modules can be added to the CISCO2821-DC to provide additional functionality and connectivity for various types of networks, depending on the specific needs of the organization.
Power and environmental requirementsThe CISCO2821-DC Cisco 2821 Integrated Services Router has the following power and environmental requirements:
Power:
- The router requires a DC power supply with a voltage range of 18-36 VDC.
- It also supports an AC power supply with a voltage range of 100-240 VAC and a frequency range of 47-63 Hz.
- The power consumption of the router is 135 watts maximum.
Environmental:
- The router should be operated in an environment with a temperature range of 32°F to 104°F (0°C to 40°C) with a maximum humidity of 95% non-condensing.
- It should be stored in an environment with a temperature range of -40°F to 158°F (-40°C to 70°C) and a maximum humidity of 95% non-condensing.
- The router should be operated at an altitude of up to 13,123 feet (4,000 meters).
- It should be kept in a location that is free from dust, moisture, and other contaminants.
- It should be placed in a location that is well-ventilated and has adequate air circulation.
It's worth noting that the above information is based on the standard configuration and that additional devices connected to the router could affect its power and environmental requirements.
Management and monitoring toolsThe CISCO2821-DC Cisco 2821 Integrated Services 4 Ports Router has several management and monitoring tools that can be used to manage and monitor the router's performance and configuration. Some of these tools include:
- Cisco IOS Software: This is the operating system that powers the CISCO2821-DC router. It provides a command-line interface (CLI) that can be used to configure and manage the router.
- Cisco Network Assistant (CNA): CNA is a web-based tool that simplifies network management by providing a single point of management for multiple Cisco devices. It allows you to configure and monitor the router, as well as troubleshoot issues.
- Cisco Configuration Professional (CCP): CCP is another web-based tool that can be used to configure and manage the CISCO2821-DC router. It provides a graphical user interface that makes it easy to configure the router's settings.
- Cisco Security Manager: This tool can be used to manage and monitor the router's security features, such as firewall and VPN settings.
- Cisco Prime Infrastructure: This tool provides centralized management and monitoring for multiple Cisco devices, including the CISCO2821-DC router. It allows you to view real-time performance statistics, troubleshoot issues, and configure the router's settings.
- Cisco Smart Net Total Care: This is a service that provides proactive monitoring and support for Cisco devices, including the CISCO2821-DC router. It can help you to identify and resolve issues quickly.
All of these tools can be used to manage and monitor the CISCO2821-DC Cisco 2821 Integrated Services 4 Ports Router to ensure that it is running optimally and to resolve any issues that may arise.
Key Feature about this Cisco CISCO2821-DC- Manufacturer Cisco
- Part Number or SKU# CISCO2821-DC
- Product Series 2800
- Product Model 2821
- Product Name 2821 Integrated Services Router
- Product Type Router
- Total Number of Ports 4
- Management Port Yes
- Number of Network (RJ-45) Ports 2
- Number of Total Expansion Slots 11
- Expansion Slot Type -
- HWIC
- PVDM
- NME-X
- AIM
- EVM
- Ethernet Technology Gigabit Ethernet
- Network Technology 10/100/1000Base-T
Memory
- Standard Memory 256 MB
Power Description
- Redundant Power Supply Supported Yes
Dimension and Weight
- Compatible Rack Unit 2U
- Form Factor Rack-mountable
- Height 3.5 Inch
- Width 17.3 Inch
- Depth 16.4 Inch
- Weight (Approximate) 25 lbs
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Other Available Conditions for this Part
Other Available Categories For - Networking - Router
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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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