Cisco 2821 Integrated Services Router-External-modular-1U-Ethernet

Details

DIMENSIONS & WEIGHT
Device Type	Router
Enclosure Type	Desktop - modular - 2U
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol	IPSec
Remote Management Protocol	SNMP 3, HTTP, SSH-2
Encryption Algorithm	DES, Triple DES, 128-bit AES, 192-bit AES, 256-bit AES
Authentication Method	Secure Shell v.2 (SSH2)
Features	Firewall protection, hardware encryption, VPN support, MPLS support, URL filtering
Compliant Standards	CISPR 22 Class A, CISPR 24, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, AS/NZ 3548 Class A, JATE, FCC Part 15, ICES-003 Class A, CS-03, EN 61000-6-2
RAM	256 MB (installed) / 1 GB (max)
Flash Memory	64 MB (installed) / 256 MB (max)
Status Indicators	Link activity, power
Width	43.8 cm
Depth	41.7 cm
Height	8.9 cm
Weight	11.4 kg
POWER
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)
ENVIRONMENTAL PARAMETERS
Min Operating Temperature	0 °C
Max Operating Temperature	40 °C
Humidity Range Operating	5 - 95%
EXPANSION / CONNECTIVITY
Interfaces	2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 USB: 2 x Management: 1 x console Management: 1 x auxiliary
Expansion Slots	4 (total) / 4 (free) x HWIC 2 (total) / 2 (free) x AIM 1 (total) / 1 (free) x NME-X 1 (total) / 1 (free) x EVM 3 (total) / 3 (free) x PVDM 2 memory 1 CompactFlash
SOFTWARE / SYSTEM REQUIREMENTS
OS Provided	Cisco IOS IP Base