Cisco 2811 Router Guide - Page 43

Cisco 2800 Series Series Specifications Dimensions (H x W x D) Cisco 2801 Cisco 2811 Cisco 2821, Cisco 2851 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 Console Port 1 (up to 115.2 Kbps) Auxiliary Port 1 (up to 115.2 Kbps) USB Port Cisco 2801 1 Cisco 2811, Cisco 2821, and 2 Cisco 2851 Integrated Channel Service Unit/Data Service Unit (CSU/DSU) Yes, with optional T1/E1, Fractional T1/E1, 56k/64k support Voice/Data Support Yes, for voice through VIC, VWIC, NM, and EVM Compression Software and hardware, with optional AIM support Encryption Hardware support on motherboard; optional AIM for enhanced performance Maximum 10/100 Switch Ports with Inline Power Cisco 2801 16 Cisco 2811 32 Cisco 2821 40 Cisco 2851 64 Maximum Inline Power Distribution Cisco 2801 Cisco 2811 Cisco 2821 Cisco 2851 120W 160W 240W 360W Maximum 1 GB Ports 5, including HWIC and NME modules (not supported on Cisco 2801) Maximum Token Ring Ports 0 Maximum High-speed Serial 20 (up to 2 Mbps) Maximum Low-speed Serial (up to 128 Kbps) 48 synchronous, 96 asynchronous Maximum Integrated Modems 24 analog Maximum ISDN BRI Ports 20 Maximum ISDN PRI Ports 2 Integrated RPS Connector Cisco 2801 Cisco 2811, Cisco 2821, Cisco 2851 No Yes; use Cisco RPS-675 Redundant Power System Minimum Cisco IOS Software Release Cisco 2801 Cisco 2811 Cisco 2821 Cisco 2851 12.3(8)T4 12.3(8)T4 12.3(8)T4 12.3(8)T4 82 Cisco 2800 Series Ordering Information All Cisco 2800 Series chassis ship with IP Base software, 64 MB of Compact Flash, either 128 or 256 MB of SDRAM, console, auxiliary and LAN cables, a power cord, 19-inch rack-mount brackets, and blank panels that cover unused WIC or network module slots. Optional items: • Cisco IOS Software feature set upgrade or revision; IP Base is default and included with the chassis • Several voice/WAN interface card options • Several WAN/LAN network module options • Optional MFT Dedicated Echo Cancellation Modules for select voice/WAN interface cards • Between 2 and 3 PVDMs plus additional PVDM capacity on select network modules • Several services module options, including content engine, IPS, network analysis, and CESoIP • Up to 2 AIMs • Cisco EtherSwitch modules (4-, 9-, 16-, 24- [Cisco 2821 or 2851 only] or 48-port [Cisco 2851 only]) • External RPS (Cisco RPS-675 [not supported on 2801]) • Flash/SDRAM memory upgrade • Cables • Feature license for IP Telephony Product Number Product Description Cisco 2800 Series Base Chassis Part Numbers CISCO2851 Integrated Services Router with AC power, 2 GbE, slots for 1 NME-XD, 1EVM, 4 HWICs, 2 AIMs, 3 PVDMs; and Cisco IOS IP Base Software CISCO2851-AC-IP Integrated Services Router with AC power including inline power distribution capability, 2 GbE, slots for 1 NME-XD, 1 EVM, 4 HWICs, 2 AIMs, 3 PVDMs; and Cisco IOS IP Base Software CISCO2851-DC Integrated Services Router with DC power, 2 GbE, slots for 1 NME-XD, 1 EVM, 4 HWICs, 2 AIMs, 3 PVDMs; and Cisco IOS IP Base Software CISCO2821 Integrated Services Router with AC power, 2 GbE, slots for 1 NME-X, 1 EVM, 4 HWICs, 2 AIMs, 3 PVDMs; and Cisco IOS IP Base Software CISCO2821-AC-IP Integrated Services Router with AC power including inline power distribution capability, 2 GbE, slots for 1 NME-X, 1 EVM, 4 HWICs, 2 AIMs, 3 PVDMs; and Cisco IOS IP Base Software CISCO2821-DC Integrated Services Router with DC power, 2 GbE, slots for 1 NME-X, 1 EVM, 4 HWICs, 2 AIMs, 3 PVDMs; and Cisco IOS IP Base Software CISCO2811 Integrated Services Router with AC power, 2FE, slots for 1 NME, 4 HWICs, 2 AIMs, 2 PVDMs; and Cisco IOS IP Base Software CISCO2811-AC-IP Integrated Services Router with AC power including inline power distribution, 2FE, slots for 1 NME, 4 HWICs, 2 AIMs, 2 PVDMs; and Cisco IOS IP Base Software CISCO2811-DC Integrated Services Router with DC power, 2FE, slots for 1 NME, 4 HWICs, 2 AIMs, 2 PVDMs; and Cisco IOS IP Base Software CISCO2801 Integrated Services Router with AC power, 2FE, slots for 4 Interface Cards, 2 AIMs, 2 PVDMs; and Cisco IOS IP Base Software CISCO2801-AC-IP Integrated Services Router with AC power including inline power distribution, 2FE, slots for 4 Interface Cards, 2 AIMs, 2 PVDMs; and Cisco IOS IP Base Software 83