Cisco2921 K9, Cisco 2921 Router ISR G2

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

RAM

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Status Indicators

Link activity, power

Expansion and 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 Slot(s)

4 (total) / 4 (free) x HWIC ¦ 3 (total) / 3 (free) x PVDM ¦ 2 (total) / 1 (free) x CompactFlash Card ¦ 1 (total) / 1 (free) x expansion slot

Power

Power Device

Power supply - internal

Voltage Required

AC 120/230 V ( 50/60 Hz )

Miscellaneous

Dimensions (W × D × H)

17.2 × 18.5 × 3.5 in (47 x 43.8 x 8.9 cm)

Package Weight

41.7 lbs (18.93 Kg)

Weight

29.1 lbs (13.2 Kg)

Rack Mounting Kit

N/A

Compliant Standards

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

Software / System Requirements

OS Provided

Cisco IOS IP Base

Manufacturer Warranty

Service & Support

90 days warranty

Service & Support Details

Limited warranty - 90 days

Environmental Parameters

Min Operating Temperature

32 °F

Max Operating Temperature

104 °F

Humidity Range Operating

10 - 85%