United States
Name:
C3825-VSEC-SRST/K9
- Description:
- 3825 VSEC Bundle w/PVDM2-64,FL-SRST-175,Adv IPServ,128F/512D
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- Brand:
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- 818217074345
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3 Year Extended Warranty
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
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.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
C3825-VSEC-SRST/K9 Overview
Overview of C3825-VSEC-SRST/K9
C3825-VSEC-SRST/K9 is built on a modular architecture that embraces 2 EHWIC expansion slots and an internal AC power supply, ensuring reliable performance with dual WAN and four LAN interfaces. The design integrates advanced services such as voice and video while providing robust VPN features and a secure firewall to meet enterprise-level connectivity and security requirements.
C3825-VSEC-SRST/K9 delivers a measured throughput capacity of approximately 0.015 Gbps, featuring support for key routing protocols and QoS capabilities that optimize traffic prioritization and overall network performance. Ideal for enterprise use cases, this router balances integrated services with modular flexibility, making it well suited for businesses requiring secure remote connectivity and consistent performance without redundant power options.
What is the price of C3825-VSEC-SRST/K9?
Pricing for C3825-VSEC-SRST/K9 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for C3825-VSEC-SRST/K9.
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C3825-VSEC-SRST/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / SSL VPN / DMVPN / N/A |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing / N/A |
| Broadband | N/A |
| Architecture | Modular |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100/1000 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IP, ICMP, ARP, TCP, UDP |
| Remote Management | CLI, SNMP |
| Compliance Standards | IEEE 802.3, IEEE 802.1Q |
| Wireless Support | No |
| Speed/Capacity | Gigabit |
| Firewall Features | Yes |
| Features | VPN, VOIP, IPv6 Compatible, Firewall, MPLS, N/A |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount / Chassis |
| Integrated Services | Voice / Video |
| High Availability Support | Not Supported |
| Safety | CE, UL |
| EMC | FCC, CE |
| Telecom | N/A |
| Throughput Capacity | 0.015 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection |
| 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, SFP |
| Power | 295 Watts |
| Device Type | Router |
| Product Name | Cisco Integrated Services Router C3825-VSEC-SRST/K9 |
| 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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| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention |
| Compliance Standards | IEEE 802.3, FCC, CE | IEEE 802.3, IEEE 802.1Q | FCC / CE / RoHS | FCC, CE | FCC, CE, UL |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 18.7 inches | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC, CE | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 |
| Expansion Slots | EHWIC / NIM | EHWIC | EHWIC / NIM | NIM | NIM, EHWIC |
| Features | VPN / Firewall / Voice / Video / IPv6 Compatible | VPN, VOIP, IPv6 Compatible, Firewall, MPLS, N/A | Mesh / VPN / VoIP / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall | VPN, VoIP, IPv6 Compatible, Firewall, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 256 MB | 128 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount / Chassis | Rack-mount | Rack-mount | Rack-mount |
| Height | 4.5 inches | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Not Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45, SFP | RJ-45 / SFP / Combo Ports | RJ-45 | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 256 MB | 512 MB | 256 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 2 Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IP, ICMP, ARP, TCP, UDP | IPv4 / IPv6 / MPLS | IP, TCP, UDP, ICMP, PPP | TCP/IP, PPP, Frame Relay, ATM |
| Power | 350 Watt | 295 Watts | 350 Watt | 290 Watts | 350W |
| Power Source | AC Power Supply; Redundant Power Supply Option | AC Power Supply | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | Cisco 3845 Integrated Services Router - VSEC/K9 | Cisco Integrated Services Router C3825-VSEC-SRST/K9 | Cisco C3845-VSEC-SRST/K9 | Cisco 3825 Integrated Services Router | Cisco 3845 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI / SNMP / Web-based GUI | CLI, SNMP | SSH / Telnet / SNMP | Telnet, SSH, SNMP, HTTP/HTTPS | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing / N/A | EIGRP / OSPF / BGP / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | CE, UL | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Fast Ethernet | Gigabit |
| Stacking Capability | No | No | Yes | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 100 Mbps | 0.015 Gbps | 75 Mbps | 0.035 Gbps | 35 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN / N/A | IPSec / DMVPN / FlexVPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | Modular WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 42.5 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.3 inches | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What is the Cisco 3825 VSEC Bundle (SKU: C3825-VSEC-SRST/K9)?
A
The Cisco 3825 VSEC Bundle (SKU: C3825-VSEC-SRST/K9) is an integrated branch router combining high-performance security, voice survivability and advanced IP services in a single 1U chassis.
Q
What components are included in the Cisco 3825 VSEC Bundle?
A
The bundle includes a PVDM2-64 DSP module, FL-SRST-175 license for Survivable Remote Site Telephony, the Advanced IP Services feature set, and capacity for 128,000 firewall sessions (128F) and 512,000 NAT translations (512D).
Q
What is the function of the PVDM2-64 module in this bundle?
A
The PVDM2-64 module provides up to 64 DSP channels for voice, video and conferencing, enabling high-density IP telephony and media processing at the branch.
Q
What does FL-SRST-175 stand for and why is it important?
A
FL-SRST-175 is the feature license for Survivable Remote Site Telephony, allowing up to 175 IP phones to switch to local call processing during WAN outages for uninterrupted voice service.
Q
What benefits does the Advanced IP Services license deliver?
A
The Advanced IP Services license unlocks enterprise routing features (BGP, OSPF, EIGRP), MPLS, advanced QoS and IPv6 support, ensuring scalable, secure and optimized branch connectivity.
Q
What do 128F and 512D refer to in the product specification?
A
128F denotes support for 128,000 concurrent firewall sessions, while 512D indicates capacity for 512,000 dynamic NAT translations, delivering robust security throughput.
Q
How many concurrent voice channels can PVDM2-64 support?
A
The PVDM2-64 module supports up to 64 simultaneous voice or video channels, facilitating high-density conferencing and unified communications at the branch.
Q
How does SRST work in the Cisco 3825 VSEC Bundle?
A
SRST (Survivable Remote Site Telephony) automatically shifts IP phones to local call processing if the central call manager is unreachable, ensuring continuous voice service.
Q
What security features are enabled by the VSEC bundle?
A
The VSEC bundle integrates Cisco IOS Firewall, Zone-Based Firewall, IPSec VPN, intrusion prevention (IPS) and identity-based access control for comprehensive branch security.
Q
Can the Cisco 3825 VSEC support site-to-site VPNs?
A
Yes, the Cisco 3825 VSEC supports up to 250 active IPSec VPN tunnels out of the box, scalable to hundreds more with additional licensing for secure site-to-site connectivity.
Q
What is the maximum throughput of the Cisco 3825 VSEC Bundle?
A
The Cisco 3825 VSEC delivers up to 300 Mbps of bidirectional forwarding performance with Cisco Express Forwarding and hardware acceleration for data, voice and security.
Q
Is the Cisco 3825 VSEC rack-mountable?
A
Yes, the Cisco 3825 VSEC is housed in a 1U rack-mount chassis and includes an optional rack-mount kit with ears for installation in a standard 19-inch equipment rack.
Q
How do I upgrade memory or modules on the Cisco 3825?
A
You can upgrade the 3825 via dual SIMM slots (up to 1 GB each), add Network Module Expansion (NME) cards, expand PVDM capacities and enable additional software features through Cisco licensing.
Q
What are typical use cases for the Cisco 3825 VSEC Bundle?
A
Typical use cases include secure branch office connectivity, converged voice and data deployments, VPN gateway services, unified communications survivability and distributed enterprise networks.
Q
How do I obtain or upgrade the Advanced IP Services license?
A
Order the appropriate Cisco license (e.g., LIC-C3825-ADVIPS-K9) through your Cisco reseller, install the license key via the Cisco License Manager and reboot the router for activation.
Q
Is the Cisco 3825 VSEC Bundle still supported by Cisco?
A
Although the Cisco 3825 is end-of-sale, Cisco continues limited software updates and hardware support under Cisco Smart Net™ services; verify current status in the Cisco Product Support Matrix.
