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Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
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RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
| Name: |
C2851-VSEC/K9 |
| Description: | 2851 Voice Security Bundle,PVDM2-48,Adv IP Serv,128F/512D |
| Rating: |
(0)
Added to cart 13 times recently |
| Availability: |
In stock - Ready to Ship
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| GTIN: | 882658101922  |
| Warranty: |
|
3 Year Extended Warranty
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C2851-VSEC/K9 Overview
C2851-VSEC/K9 is a high-performance enterprise router featuring a modular architecture that integrates versatile power options and robust WAN/LAN interfaces to support a wide range of network configurations. Designed with integrated services in mind, it combines voice, data, and security functions within one platform while offering modular capabilities to expand functionality as networking demands evolve.
C2851-VSEC/K9 delivers advanced VPN support and secure remote access, ensuring efficient throughput and built-in redundancy for reliable performance in mission-critical environments. Its design and comprehensive security features make it ideal for enterprise, branch office, and high-demand networking applications requiring dependable integrated services.
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C2851-VSEC/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec VPN |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / EIGRP / BGP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Modular |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4, IPv6 |
| Remote Management | HTTP, SSH, Telnet, SNMP |
| Compliance Standards | FCC, CE, UL |
| Wireless Support | No |
| Speed/Capacity | N/A |
| Firewall Features | Yes |
| Features | VPN, Firewall, IPv6 Compatible, Modular, Integrated Security |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice, Data, Security |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 100 Mbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection, VPN |
| Expansion Slots | EHWIC |
| Modular Slots Available | 2 Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 128 MB |
| Interface Ports | RJ-45, WIC |
| Power | 150 Watts |
| Device Type | Router |
| Product Name | Cisco C2851-VSEC/K9 Integrated Services Router |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Broadband | N/A | N/A | Fiber Optic | N/A | N/A |
| Power Source | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant | DC Power Supply with Redundant Options | AC Power Supply / Redundant |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN Ports | 2 WAN |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 and 10G SFP+ uplinks | 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 | Gigabit | N/A | Gigabit | Gigabit | Gigabit |
| Routing Protocols Supported | - | - | - | - | - |
| VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN / N/A | IPSec VPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / FlexVPN |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Features | VPN, Firewall, VoIP, IPv6 Compatible | VPN, Firewall, IPv6 Compatible, Modular, Integrated Security | VPN, IPv6 Compatible, Firewall | VPN, Firewall, IPv6 Compatible, WAN Optimization | VPN / VoIP / IPv6 Compatible / Firewall / POE |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise, Data Center | Enterprise |
| Management | Managed | Managed | Managed | Managed | Managed |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Integrated Services | Voice, Video, WAN Optimization | Voice, Data, Security | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Throughput Capacity | 100 Mbps | 100 Mbps | 10 Gbps | 1 Gbps | 10 Gbps |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection, VPN | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
| Expansion Slots | NIM | EHWIC | NIM | SFP+ | NIM / SFP+ |
| Modular Slots Available | 2 Slots | 2 Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Stacking Capability | No | No | Yes | Yes | Yes |
| 5G Support | No | No | No | No | No |
| Memory | 512 MB | 256 MB | 4 GB | 4 GB | 4 GB |
| Flash Memory | 256 MB | 128 MB | 512 MB | 512 MB | 512 MB |
| Interface Ports | RJ-45, SFP | RJ-45, WIC | RJ-45, SFP | RJ-45, SFP, SFP+ | RJ-45 / SFP / Combo Ports |
| Device Type | Router | Router | Router | Router | Router |
| Product Name | Cisco 3825 Integrated Services Router VSEC | Cisco C2851-VSEC/K9 Integrated Services Router | PTX10016-PREMIUM | MX104-DC | NECM000AIC00 Enterprise Modular Router |
| Height | N/A | N/A | 2 inches | 1.75 inches | 2 inches |
| Width | N/A | N/A | 19 inches | 17.5 inches | 17 inches |
| Depth | N/A | N/A | 18 inches | 18.0 inches | 18 inches |
| Weight | N/A | N/A | 15 lbs | 15 lbs | 15 lbs |
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