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Product Description

2911, 3x Gigabit Ethernet, 4 EHWIC, 2 DSP, 1 ISM, 256MB CF, 512MB DRAM, IP Base

Cisco® 2900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while maximizing operational cost savings The Integrated Services Routers Generation 2 platforms are future-enabled with multi-core CPUs, support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with improved availability, Gigabit Ethernet switching with enhanced POE, and new energy monitoring and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS® Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation which can quickly adapt to evolving network requirements. Overall, the Cisco 2900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.

Cisco 2900 Series builds on the best-in-class offering of the existing Cisco 2800 Series Integrated Services Routers by offering four platforms (Figure 1): the Cisco 2901, 2911, 2921, and 2951 Integrated Services Routers.
All Cisco 2900 Series Integrated Services Routers offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper and fiber GE.

The Cisco 2911 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application service. Key features include:

- 3 integrated 10/100/1000 Ethernet ports (RJ-45 only)
- 1 service module slot
- 4 enhanced high-speed WAN interface card slots
- 2 onboard digital signal processor (DSP) slots
- 1 Internal Service Module slot for application services
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE

Security
Embedded hardware-accelerated VPN encryption for secure connectivity and collaborative communications Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
Identity management using authentication, authorization, and accounting (AAA) and public key infrastructure

Voice
High-density-packet voice DSP module, optimized for voice and video support
Standards-certified VoiceXML browser services
Cisco Unified Border Element capabilities
Cisco Unity Express voicemail support
Support for Cisco Communications Manager Express and Survivable Remote Site Telephony


WAN connection
Ethernet WAN Yes
Network
Ethernet LAN data rates 10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
Ethernet LAN Yes
Ethernet interface type Gigabit Ethernet
Networking standards IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ah, IEEE 802.3u
Management features
Quality of Service (QoS) support Yes
Web-based management Yes
Ports & interfaces
DC-in jack Yes
RS-232 ports 1
USB ports quantity 2
USB version 2.0
Ethernet LAN (RJ-45) ports 3
Protocols
Supported protocols IPv4, IPv6, OSPF, EIGRP, BGP, IS-IS, IGMPv3, PIM SM, PIM SSM, DDVMRP, IPSec, GRE, BVD, IPv4-to-IPv6 Multicast, MPLS, L2TPv3, 802.1ag, 802.3ah, L2/L3 VPN
Routing protocols BGP, EIGRP, IGRP, IS-IS, MPLS, OSPF
Features
Certification 47 CFR 15, ICES-003 A, EN55022 A, CISPR22 A, AS/NZS 3548 A, VCCI V-3, CNS 13438, EN 300-386, EN 61000, EN 55024, CISPR 24, EN50082-1
Safety UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1
Expansion module support Yes
Compatible memory cards CF
Internal memory 512 MB
Flash memory 256 MB
Built-in processor Yes
Design
LED indicators Yes
Rack capacity 2U
Rack mounting Yes
Product colour Black
Power
Power over Ethernet (PoE) Yes
Input current 2.2 A
AC input frequency 47 - 63 Hz
AC input voltage 100 - 240 V
Power source type AC
Power consumption (typical) 210 W
Operational conditions
Non-operating altitude 0 - 4570 m
Operating altitude 0 - 4000 m
Storage relative humidity (H-H) 5 - 95%
Operating relative humidity (H-H) 5 - 85%
Storage temperature (T-T) -40 - 70 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Weight 8.2 kg
Height 88.9 mm
Depth 304.8 mm
Width 438.2 mm