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| Name: |
C2811-3G-S-SEC/K9 |
| Description: | Cisco 2811, HWIC-3G-CDMA-S, 128F/512D DRAM, Adv Security |
| Rating: |
(0)
Added to cart 42 times recently |
| Availability: |
In stock - Ready to Ship
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| GTIN: | 882658128097  |
| Warranty: |
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3 Year Extended Warranty
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C2811-3G-S-SEC/K9 Overview
C2811-3G-S-SEC/K9 is a modular, integrated services router engineered for enterprise branch connectivity with built‐in 3G WAN support and robust security features. Designed with a modular chassis architecture, it provides flexible power options, including an internal AC power supply with optional redundancy, and delivers multiple WAN/LAN interfaces that can be configured to meet diverse deployment scenarios.
C2811-3G-S-SEC/K9 integrates voice, data, and secure VPN services in a high-performance platform that supports industry-standard routing protocols and advanced firewall capabilities. Its modular expansion slots allow for additional network services while maintaining consistent throughput and high availability for mission-critical use cases in enterprise environments.
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C2811-3G-S-SEC/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec |
| Power Source | AC Power Supply / Optional Redundant |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Modular |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | Modular LAN |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | OSPF / EIGRP / RIP / BGP / Static Routing |
| Remote Management | Telnet / SSH / SNMP |
| Compliance Standards | FCC / CE |
| Wireless Support | No |
| Speed/Capacity | Fast Ethernet (100 Mbps) |
| Firewall Features | Yes |
| Features | VPN / Firewall / IPv6 Compatible |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount / Desktop |
| Integrated Services | Voice / WAN Optimization |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 75 Mbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention |
| Expansion Slots | NIM |
| Modular Slots Available | 2 Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 128 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 290W |
| Device Type | Router |
| Product Name | Cisco C2811-3G-S-SEC/K9 |
| Height | 4.4 inches |
| Width | 17.5 inches |
| Depth | 14.5 inches |
| Weight | 22 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Product Type | Enterprise Router | Modular Router | Enterprise Router | Chassis Router | Enterprise Router |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Broadband | N/A | N/A | Fiber Optic / DSL / 4G | N/A | Fiber Optic / DSL / 4G / LTE |
| Power Source | AC Power Supply / Optional Redundant | Redundant AC Power Supply | AC Power Supply / Redundant | DC Power Supply, Redundant (4*DC Power) | AC Power Supply / Redundant |
| Architecture | Modular | Modular | Fixed | Modular / Chassis-based | Modular |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | Modular WAN | 2 WAN | 2+1 100G ports | 2 WAN |
| LAN Ports | Modular LAN | Modular LAN | 4 LAN Ports | N/A | 8 LAN Ports |
| Ethernet Technology | 10/100 | 10G | 10/100/1000 | 100G (SRU/SFU) | 10/100/1000 |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
| Speed/Capacity | Fast Ethernet (100 Mbps) | 10Gbps | Gigabit | 100G | Gigabit |
| Routing Protocols Supported | - | - | - | - | - |
| VPN Support | IPSec | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN | IPSec / SSL VPN |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Features | VPN / Firewall / IPv6 Compatible | VPN, High Availability, Redundancy, Modular Design | VPN, Firewall, QoS, High Availability | 2+1 Redundancy, High Availability, Integrated Services, VPN, Modular Capabilities | VPN, IPv6 Compatible, Firewall, MPLS, Syslog |
| Use Case | Enterprise | Enterprise / Service Provider | Enterprise, Small Business | Enterprise, Service Provider | Enterprise |
| Management | Managed | Managed | Managed | Managed | Managed |
| Form Factor | Rack-mount / Desktop | Chassis | Rack-mount | Chassis | Rack-mount |
| Integrated Services | Voice / WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, Data, MPLS | Voice, Video |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Throughput Capacity | 75 Mbps | 10Gbps | 5 Gbps | 100 Gbps | 1.2 Gbps |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Expansion Slots | NIM | NIM / EHWIC | NIM | NIM / SM-X | SM-X |
| Modular Slots Available | 2 Slots | 3+ Slots | N/A | 3+ Slots | 3+ Slots |
| Stacking Capability | No | Yes | No | Yes | Yes |
| 5G Support | No | No | No | No | No |
| Memory | 128 MB | 4 GB | 2 GB | N/A | 4 GB |
| Flash Memory | 256 MB | 512 MB | 512 MB | N/A | 512 MB |
| Interface Ports | RJ-45 | SFP+, RJ-45, Combo Ports | RJ-45, SFP | QSFP28 / SFP28 | RJ-45, SFP+ (Combo Ports) |
| Device Type | Router | Router | Router | Router | Router |
| Product Name | Cisco C2811-3G-S-SEC/K9 | 7609S-RSP7C-10G-R | AR101-S Enterprise Router | Huawei NE40E-X8 with 2+1 Redundant 100G SRU/SFU, 4*DC Power (CR5P08BASD73) | CR5P5KSFUK01 Enterprise Modular Router |
| Height | 4.4 inches | N/A | 2.2 inches | N/A | 1.75 inches |
| Width | 17.5 inches | N/A | 17 inches | N/A | 17.5 inches |
| Depth | 14.5 inches | N/A | 18 inches | N/A | 15 inches |
| Weight | 22 lbs | N/A | 15 lbs | N/A | 8 lbs |
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