C1841-3G-S Cisco router

1)Wireless cellular modem
2)Best price and Good discount rate
3)Cisco IOS Advanced Security
4)Fast delivery
Cisco 1841-3G-S-SEC/K9 Integrated Services Router Specifications

General
Device Type:
Router
Form Factor:
External, modular, 1U
Service Provider:
Sprint Nextel
Width:
13.5 in
Depth:
10.8 in
Height:
1.9 in
Weight:
6 lbs
Memory
RAM:
256 MB (installed) / 384 MB (max), SDRAM
Flash Memory:
64 MB (installed) / 128 MB (max)
Networking
Connectivity Technology:
Wired
Data Link Protocol:
Ethernet, Fast Ethernet
Network / Transport Protocol:
IPSec
Remote Management Protocol:
SNMP
Features:
Firewall protection, hardware encryption, VPN support, Intrusion Prevention System (IPS), URL filtering
Communications
Type:
Wireless cellular modem
Cellular Enhancement Protocol:
CDMA, CDMA 2000 1X EV-DO, CDMA 2000 1X EV-DO Rev. A
Max Transfer Rate:
3.1 Mbps
Expansion / Connectivity
Expansion Slots Total (Free):
1 ( 1 ) x AIM , 2 ( 1 ) x HWIC , Memory , 1 CompactFlash Card
Interfaces:
2 x network, Ethernet 10Base-T/100Base-TX, RJ-45 , 1 x management, console, RJ-45 , 1 x serial, auxiliary, RJ-45 , 1 x management, Ethernet 10Base-T/100Base-TX, RJ-45 , 1 x antenna, CDMA2000
Miscellaneous
Rack Mounting Kit:
Optional
Encryption Algorithm:
DES, Triple DES, AES, SSL
Compliant Standards:
CSA, CTR 21, CISPR 22 Class A, CISPR 24, EN 60950, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CS-03, EN 61000-4-
Power
Power Device:
Power supply, internal
Voltage Required:
AC 120/230 V ( 50/60 Hz )
Power Provided:
50 Watt
Software / System Requirements
OS Provided:
Cisco IOS Advanced Security
Environmental Parameters
Min Operating Temperature:
32 °F
Max Operating Temperature:
104 °F
Humidity Range Operating:
10, 85%