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Cisco 2921 Voice Bundle - Router

Cisco 2921 Voice Bundle - Router

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Quicklinx: 7WXMWS00 Mfr#: C2921-CME-SRST/K9
Discontinued

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.

  • 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


Detail

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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