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Cisco 2921 Router w/3 GE,4 EHWIC,3DSP,1 SM,256MB CF,512MB DRAM,IPB

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Quicklinx: 7T20WS00 Mfr#: CISCO2921/K9
Discontinued

Description

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.

The Cisco 2900 series ISRs 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, xDSL, copper and fiber GE.

  • 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

    The Cisco Services Ready Engine (SRE) enables a new operational model which allows you to reduce capital expenditures (CapEx) and deploy a variety of application services as needed on a single integrated compute services module.
  • High performance with integrated services

    The Cisco 2900 series enables deployment in high speed WAN environments with concurrent services enabled up to 75 Mbps. A multigigabit fabric (MGF) enables high-bandwidth module-to-module communication without compromising routing performance.
  • 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.

Specifications

Summary

Product Description
Cisco 2921 - router - rack-mountable
Device Type
Router
Enclosure Type
Rack-mountable - modular - 2U
WAN Ports Qty
3
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol
IPSec, L2TPv3
Routing Protocol
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
Remote Management Protocol
SNMP, RMON, TR-069
Features
Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Web Services Management Agent (WSMA), NetFlow
Compliant Standards
IEEE 802.3, IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824
Power
AC 120/230 V (50/60 Hz)
Dimensions (WxDxH)
43.8 cm x 47 cm x 8.9 cm
Weight
13.2 kg
Manufacturer Warranty
90 days warranty


Detail

General

Device Type
Router
Enclosure Type
Rack-mountable - modular - 2U
Connectivity Technology
Wired
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol
IPSec, L2TPv3
Routing Protocol
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
Remote Management Protocol
SNMP, RMON, TR-069
Features
Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Web Services Management Agent (WSMA), NetFlow
Compliant Standards
IEEE 802.3, IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, R&TTE, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, AS/NZS 3548 Class A, CAN/CSA C22.2 No. 60950-1, VCCI V-3, EN 61000, TIA/EIA/IS-968
RAM
512 MB (installed) / 2 GB (max)
Flash Memory
256 MB (installed) / 8 GB (max)
Status Indicators
Power, link/activity

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) / 3 (free) x PVDM , 2 (total) / 1 (free) x CompactFlash , 1 (total) / 1 (free) x expansion slot

Power

Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)

Software / System Requirements

OS Provided
Cisco IOS IP Base

Dimensions & Weight

Width
43.8 cm
Depth
47 cm
Height
8.9 cm
Weight
13.2 kg

Manufacturer Warranty

Service & Support
Limited warranty - 90 days

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 85%

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