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 2901 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices. Key features include:
- 2 integrated 10/100/1000 Ethernet ports
- 4 enhanced high-speed WAN interface card slots
- 2 onboard digital signal processor (DSP) slots
- 1 onboard Internal Service Module 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 collaborative VPN communications
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
- Identity management that uses authentication, authorization, and accounting (AAA) and public key infrastructure
Voice
- High-density-packet voice DSP module, optimized for voice and video
- 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
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 2901 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices. Key features include:
- 2 integrated 10/100/1000 Ethernet ports
- 4 enhanced high-speed WAN interface card slots
- 2 onboard digital signal processor (DSP) slots
- 1 onboard Internal Service Module 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 collaborative VPN communications
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
- Identity management that uses authentication, authorization, and accounting (AAA) and public key infrastructure
Voice
- High-density-packet voice DSP module, optimized for voice and video
- 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
| Specs | |
| WAN connection: | |
| Ethernet WAN: | ✓ |
| Network: | |
| Networking standards: | IEEE 802.1Q,IEEE 802.1ag,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ah,IEEE 802.3u |
| Ethernet interface type: | Gigabit Ethernet |
| Ethernet LAN: | ✓ |
| Cabling technology: | 10/100/1000Base-T(X) |
| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
| Management features: | |
| Web-based management: | ✓ |
| Quality of Service (QoS) support: | ✓ |
| Ports & interfaces: | |
| Ethernet LAN (RJ-45) ports: | 2 |
| USB ports quantity: | 2 |
| USB version: | 2.0 |
| RS-232 ports: | 1 |
| DC-in jack: | ✓ |
| Protocols: | |
| Routing protocols: | BGP,EIGRP,IGRP,IS-IS,MPLS |
| 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 |
| Security: | |
| Firewall: | ✓ |
| VPN support: | DMVPN |
| Features: | |
| Built-in processor: | ✓ |
| Flash memory: | 256 MB |
| Internal memory: | 512 MB |
| Compatible memory cards: | CF |
| Expansion module support: | ✓ |
| Safety: | UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1 |
| Certification: | 47 CFR, 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, TIA/EIA/IS-968, CS-03, ANSI T1.101, ITU-T G.823, G.824, IEEE 802.3, RTTE |
| Design: | |
| Product colour: | Black, Silver |
| Rack mounting: | ✓ |
| Rack capacity: | 1U |
| LED indicators: | ✓ |
| Power: | |
| Power consumption (typical): | 40 W |
| Power source type: | AC |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 47 - 63 Hz |
| Input current: | 1.5 A |
| Operational conditions: | |
| Operating temperature (T-T): | 0 - 40 °C |
| Storage temperature (T-T): | -40 - 70 °C |
| Operating relative humidity (H-H): | 10 - 85% |
| Storage relative humidity (H-H): | 5 - 95% |
| Operating altitude: | 0 - 3000 m |
| Non-operating altitude: | 0 - 4570 m |
| Weight & dimensions: | |
| Weight: | 6.1 kg |
| Width: | 438.2 mm |
| Depth: | 439.4 mm |
| Height: | 44.5 mm |
