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Cisco C1841-3G-S-SEC/K9
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The Cisco 1841-3G-S-SEC/K9 router features secure, fast, and high-quality delivery of multiple, concurrent services for small-to-medium-sized businesses and small enterprise branch offices. The Cisco 1841-3G-S-SEC/K9 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image; further enhancement of VPN performance with an optional VPN acceleration module, an intrusion prevention system (IPS) and firewall functions, interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.

Cisco C1841-3G-S-SEC/K9 General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Series: 1800
Product Model: 1841-3G-S-SEC/K9
Product Name: 1841-3G-S-SEC/K9 Integrated Services Router
Product Type: Integrated Services Router

Cisco C1841-3G-S-SEC/K9 Interfaces/Ports

Number of Ports: 2
Fast Ethernet Port: Yes
Interfaces/Ports: 2 x RJ-45 10/100Base-TX LAN
Interfaces/Ports: 1 x RJ-45 Console Management
Interfaces/Ports: 1 x RJ-45 Auxiliary Management
Interfaces/Ports: 1 x USB 1.1 USB

Cisco C1841-3G-S-SEC/K9 Media & Performance

Connectivity Media: Twisted Pair 10/100Base-TX

Cisco C1841-3G-S-SEC/K9 I/O Expansions

Number of Expansion Slots: 4
Expansion Slots: (1 Total) AIM
Expansion Slots: (1 Total) CompactFlash (CF) Card
Expansion Slots: (2 Total /1 Free /1 Populated) HWIC
Modules: 1 x HWIC-3G-CDMA-S HWIC

Cisco C1841-3G-S-SEC/K9 Management & Protocols

  • SNMP
  • IEEE 802.1p QoS
  • IEEE 802.1Q VLAN
  • SNMP
  • IEEE 802.1p QoS
  • IEEE 802.1Q VLAN

Cisco C1841-3G-S-SEC/K9 Memory

Standard Memory: 128MB
Maximum Memory: 384MB
Memory Technology: DRAM
Flash Memory: 32 MB

Cisco C1841-3G-S-SEC/K9 Software

Operating System:

Cisco IP Base IOS

Cisco C1841-3G-S-SEC/K9 Power Description

Input Voltage: 220V AC
Input Voltage: 110V AC
Input Voltage Range: 100V AC to 240V AC
Power Source: Power Supply

Cisco C1841-3G-S-SEC/K9 Physical Characteristics

Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Form Factor: Desktop
Dimensions: 1.73 Height x 13.5 Width x 10.8 Depth
Dimensions: 1.87 Height x 13.5 Width x 10.8 Depth
Weight: 6 lb
Weight: 6.2 lb