Cisco 1760V Router Guide - Page 24

Cisco 2800 Series NETWORK EXAMPLE ���� IP ��� WHEN TO DEPLOY Deploy the Cisco 2800 Series when you need: • Performance and densities for concurrent data, security, voice, and advanced services up to multiple T1/E1/xDSL connections • VPN connections, or plan to migrate to them over time • Integrated security services as part of the Cisco Self Defending Network, which enable network device protection, threat defense, secure connectivity, and endpoint protection and control • Integrated 10/100 switching with PoE support; up to 44 ports with inline power • High-availability features such as an integrated redundant power supply (RPS) connector for quick connections to an external redundant power supply, Error Correction Code (ECC) Double Data Rate (DDR) SDRAM memory to detect and correct SDRAM errors without user intervention, and Cisco IOS Software warm reboot support for reduced downtime caused by system reboots (Note: Cisco 2801 does not support ECC DDR DRAM. Cisco IOS warm reboot support will be offered at a later point in time.) • Secure integrated call processing, voice mail, flexible telephony interfaces, redundancy for centralized call processing, or robust DSP support, including local conferencing and transcoding • Advanced management for security, routing, quality of service (QoS), and switching services with Cisco SDM Version 2.0 44 P L AT F O R M OV E RV I E W Cisco 2800 Series Cisco 2801 NME 0*** Cisco 2811 1 Fixed LAN DRAM (MB) Flash (MB) Power EVM AIM HWIC PVDM* Ports Default Max Default Max Supply 0 2 2** 2 2 FE 128 384 64 128 AC, AC-IP 024 2 2 FE 256 768 64 256 AC, AC-IP, DC Cisco 2821 1 NME or 124 3 NME-X 2 GE 256 1024 64 256 AC, AC-IP, DC Cisco 2851 1 NME, 124 3 NMD, NME-X, or NME-XD 2 GE 256 1024 64 256 AC, AC-IP, DC *Number of PVDM slots on the motherboard, additional DSP resources can be added using a network module **Four interface card slots total are supported on the Cisco 2801 router; two slots support HWIC, WIC, VIC, or VWIC modules; one slot supports WIC, VIC, or VWIC modules; one slot supports VIC or VWIC modules (in voice mode only) ***Cisco 2801 router does not support Network Modules S E R I E S S P E C I F I C AT I O N S Dimensions (Height x Width x Depth) Cisco 2801 Cisco 2811 Cisco 2821, Cisco 2851 Console Port Auxiliary Port USB Port(s) Cisco 2801 Cisco 2811, Cisco 2821, Cisco 2851 Integrated Channel Service Unit/Data Service Unit (CSU/DSU) Voice/Data Support Compression Encryption 1.72 x 17.5 x 16.5 in. (43.7 x 445 x 419 mm); 1-rack-unit (RU) height 1.75 x 17.25 x 16.4 in. (44.5 x 438.2 x 416.6 mm); 1-RU height 3.5 x 17.25 x 16.4 in. (88.9 x 438.2 x 416.6 mm) 2-RU height 1 (up to 115.2 Kbps) 1 (up to 115.2 Kbps) 1 2 Yes, with optional T1/E1, Fractional T1/E1, 56k/64k support Yes, for voice through VIC, VWIC, NM, and EVM Software and hardware, with optional AIM support Hardware support on motherboard; optional AIM for enhanced performance 45