Description
The 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 two platforms are future-enabled with multi-core CPUs, support for high capacity DSPs for future enhanced video capabilities, high powered service modules with improved availability, Gigabit Ethernet switching with enhanced POE, and energy monitoring and control capabilities while enhancing overall system performance. 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.
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Services integration
The Cisco 2900 series ISRs offer increased levels of services integration with voice, video, security, wireless, mobility, and data services, enabling greater efficiencies and cost savings. -
Services on demand
A single Cisco IOS software universal image is installed on each ISR G2. The universal image contains all of the Cisco IOS technology sets which can be activated with a software license. This allows your business to quickly deploy advanced features without downloading a IOS image. -
Network agility
Designed to address customer business requirements, the Cisco 2900 series modular architecture offers increased capacity and performance as your network needs grow. Modular interfaces offer increased bandwidth, a diversity of connection options, and network resiliency. -
Investment protection
Reuse of a broad array of existing modules supported on the original integrated services routers provides a lower cost of ownership. A rich set of Cisco IOS software features carried forward from the original integrated services routers and delivered in a single universal image.
Specifications
Summary
- Product Description
- Cisco 2921 Voice Bundle - router - voice / fax module - desktop
- Device Type
- Router - voice / fax module
- Enclosure Type
- Desktop - modular - 2U
- WAN Ports Qty
- 3
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet
- Capacity
- Cisco Unified SRST sessions: 100
- Network / Transport Protocol
- TCP/IP, UDP/IP, IPSec, PPPoE, PPPoA, L2TPv3
- Routing Protocol
- OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)
- Remote Management Protocol
- SNMP, RMON
- Features
- MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
- Compliant Standards
- IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag
- Power
- AC 120/230 V (50/60 Hz)
- Dimensions (WxDxH)
- 43.8 cm x 47 cm x 8.9 cm
- Weight
- 13.2 kg
Detailed Specification
General
- Device Type
- Router
- Enclosure Type
- Desktop - modular - 2U
- Connectivity Technology
- Wired
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet
- Capacity
- Cisco Unified SRST sessions: 100
- Network / Transport Protocol
- TCP/IP, UDP/IP, IPSec, PPPoE, PPPoA, L2TPv3
- Routing Protocol
- OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)
- Remote Management Protocol
- SNMP, RMON
- Features
- MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
- Compliant Standards
- IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, AS/NZS 3548, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438
- RAM
- 512 MB (installed) / 2 GB (max)
- Flash Memory
- 256 MB (installed) / 8 GB (max)
- Status Indicators
- Power, link/activity
Communications
- Type
- Voice / fax module
- Digital Ports Qty
- 32
- Protocols & Specifications
- ITU T.38
IP Telephony
- Voice Codecs
- G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726
Expansion / Connectivity
- Interfaces
- 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 , Management: 1 x console - RJ-45 , Management: 1 x console - mini-USB Type B , Serial: 1 x auxiliary - RJ-45 , USB: 2 x 4 pin USB Type A , 1 x SFP (mini-GBIC)
- Expansion Slots
- 4 (total) / 4 (free) x HWIC , 3 (total) / 2 (free) x PVDM , 2 (total) / 1 (free) x CompactFlash , 1 (total) / 1 (free) x service module (SM) , 1 (total) / 1 (free) x ISM
Power
- Power Device
- Internal power supply
- Voltage Required
- AC 120/230 V (50/60 Hz)
Miscellaneous
- Rack Mounting Kit
- Included
Software / System Requirements
- Software Included
- Cisco IOS Unified Communications, Cisco Unified Communications Manager Express / Cisco Unified Survivable Remote Site Telephony (25 phones)
Dimensions & Weight
- Width
- 43.8 cm
- Depth
- 47 cm
- Height
- 8.9 cm
- Weight
- 13.2 kg
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Humidity Range Operating
- 10 - 85%
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