CISCO1921-ADSL2/K9 Specifications

General

Device Type:

Router

Enclosure Type:

Desktop, modular, 1U

Connectivity Technology:

Wired

Data Link Protocol:

Ethernet, Fast Ethernet, Gigabit Ethernet

Network / Transport Protocol:

L2TP, IPSec

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:

Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS)

Compliant Standards:

IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag

RAM:

512 MB (installed) / 512 MB (max)

Flash Memory:

256 MB (installed) / 256 MB (max)

Communications

Type:

DSL modem

Digital Signaling Protocol:

ADSL, ADSL2, ADSL2+

Protocols & Specifications:

ITU G.992.1 (G.DMT), ITU G.992.3 (G.DMT.bis), ITU G.992.5

Max Transfer Rate:

24 Mbps

Expansion / Connectivity

Interfaces:

2 x 10Base-T/100Base-TX/1000Base-T, RJ-45, Serial : 1 x console , Management : 1 x console, mini-USB Type B , Serial : 1 x auxiliary , Hi-Speed USB : 1 x 4 pin USB Type A , WAN : 1 x ADSL2+, RJ-11

Expansion Slot(s):

2 (total) / 1 (free) x EHWIC

Power

Power Device:

Power supply, internal

Voltage Required:

AC 120/230 V ( 50/60 Hz )

Miscellaneous

Width:

13.5 in

Depth:

11.5 in

Height:

1.7 in

Compliant Standards:

VCCI, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1

Software / System Requirements

OS Provided:

Cisco IOS IP Base

Manufacturer Warranty

Service & Support:

1 year warranty

Service & Support Details:

Limited warranty, 1 year

Environmental Parameters

Min Operating Temperature:

32 °F

Max Operating Temperature:

104 °F

Humidity Range Operating:

10, 85%