United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
C3845-VSEC-SRST/K9
3845 VSEC Bundle w/PVDM2-64,FL-SRST-250,Adv IPServ,128F/512D
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
C3845-VSEC-SRST/K9 is a robust, modular enterprise router engineered with a scalable architecture that integrates advanced security features and survivable remote site telephony. It offers flexible power options with redundancy, multiple WAN and LAN interfaces, and integrated services such as voice and video to ensure reliable connectivity and optimized network performance.
C3845-VSEC-SRST/K9 supports modular capabilities that allow the addition of interface cards and expansion modules, enhancing appliance adaptability in dynamic network environments. With built-in VPN features, high throughput capacity, redundant design for high availability, and QoS and firewall functionalities, this router is ideal for enterprises and remote sites demanding secure, high-performance WAN/LAN connectivity and comprehensive integrated services.
C3845-VSEC-SRST/K9 price is is available on request. Get immediate quote.
Request bulk order quote for C3845-VSEC-SRST/K9 for additional pricing. Browse the full Router Isr 3800 series or explore all Cisco products.
In a distributed retail environment, network outages to headquarters jeopardize in-store VoIP services. Deploy the C3845-VSEC-SRST/K9-3845 VSEC Bundle w/PVDM2-64,FL-SRST-250,Adv IPServ,128F/512D at each branch to host CallManager Express for up to 250 IP phones. When WAN connectivity drops, the FL-SRST-250 module automatically activates local call processing and PSTN failover, while the PVDM2-64 DSP ensures high-quality voice transcoding. Benefit: Zero downtime for critical voice communications, reduced support costs, and uninterrupted customer service during central site failures.
A global professional services firm needs end-to-end voice encryption across its MPLS backbone. Using the C3845-VSEC-SRST/K9-3845 VSEC Bundle w/PVDM2-64,FL-SRST-250,Adv IPServ,128F/512D at each regional office, the built-in Voice Security (VSEC) engine offloads IPsec/SRTP cryptographic functions, while Advanced IP Services delivers dynamic MPLS L3VPN routing. Integrating PVDM2-64 DSP resources ensures media quality and codec interoperability. Benefit: Compliant, fully encrypted VoIP calls over shared WAN, minimised CPU load on the router, and consistent voice quality across all locations.
A financial institution requires guaranteed voice performance and secure data transport over a congested internet link. The C3845-VSEC-SRST/K9-3845 VSEC Bundle w/PVDM2-64,FL-SRST-250,Adv IPServ,128F/512D unifies voice and data on a single platform, leveraging Advanced IP Services for multiclass QoS shaping and class-based WFQ, while PVDM2-64 DSPs handle voice packet processing. The VSEC module enforces AES-256 encryption for VoIP signaling and media. Benefit: Predictable call quality under peak loads, simplified network architecture, and end-to-end voice/data security in one robust appliance.
To get the detailed certification, please go to the Compliance Center.
 C3845-VSEC-SRST/K9 |  C3825-VSEC-CUBE/K9 |  CISCO3845 |  CISCO3845-AC-IP |  CISCO3845-V/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Fixed | 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 | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC / CE / RoHS | FCC, CE | FCC, CE | IEEE 802.3 / IEEE 802.1Q | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 16 inches | N/A | N/A | 16.3 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | EN 55022 | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | EHWIC / NIM | NIM / EHWIC / SFP+ | EHWIC / NIM | EHWIC / NIM | NIM / EHWIC |
| Features | Mesh / VPN / VoIP / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 4.5 inches | N/A | N/A | 4.4 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 / SFP / Combo Ports | RJ-45 / SFP | RJ-45 / SFP | 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 | 512 MB | 512 MB | 512 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 2 Slots | 3+ Slots | 3+ Slots | 2 Slots |
| Network Protocols | IPv4 / IPv6 / MPLS | IP, ICMP, TCP, UDP, RTP, SIP | IPv4, IPv6 | IPv4 / IPv6 | IP / TCP / UDP / ICMP / SNMP |
| Power | 350 Watt | 250 W | 350 W | 275 W | 350 W |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant |
| Product Name | Cisco C3845-VSEC-SRST/K9 | Cisco C3825 VSEC CUBE/K9 | Cisco CISCO3845 Integrated Services Router | CISCO3845-AC-IP | Cisco 3845 Integrated Services Router (CISCO3845-V/K9) |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH / Telnet / SNMP | SSH, Telnet, SNMP | Telnet, SSH, SNMP | SNMP / Telnet / SSH / HTTP/HTTPS | Telnet / SSH / SNMP |
| Routing Protocols | EIGRP / OSPF / BGP / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | UL, CSA | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | No | No | No |
| Telecom | N/A | RoHS Compliant | N/A | N/A | N/A |
| Throughput Capacity | 75 Mbps | 50 Mbps | 0.3 Gbps | N/A | 60 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise / Business | Enterprise | Enterprise |
| VPN Support | IPSec / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN | IPSec | IPSec | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN Ports |
| Weight | N/A | 20 lbs | N/A | N/A | 31.3 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17 inches | N/A | N/A | 17.3 inches |
| Wireless Support | No | No | No | No | No |
Cisco 3845 VSEC with FL-SRST-250 provides high-capacity UC and voice continuity. Ensures secure communications for large branch offices.
Durable and reliable. SRST support guarantees uninterrupted voice operations and secure UC performance.
Easy to deploy and maintain. Ensures secure, stable voice and UC operations with minimal downtime.
Reliable Cisco solution. Handles multiple voice endpoints efficiently and maintains predictable UC performance.
Efficient and strong. Ideal for large branch offices needing secure voice and UC continuity with SRST.
The C3845-VSEC-SRST/K9 bundle combines a Cisco 3845 ISR with a PVDM2-64 DSP module, FL-SRST-250 survivable telephony license, Advanced IP Services, and support for 128 forwarding/512 data sessions.
PVDM2-64 is a 64-channel Packet Voice Digital Signal Processor that delivers voice compression, conferencing and transcoding services on Cisco routers.
FL-SRST-250 enables Survivable Remote Site Telephony for up to 250 IP phones, ensuring continued voice service during WAN or call-manager outages.
Advanced IP Services includes MPLS, advanced QoS, dynamic routing (BGP, OSPF, EIGRP), IPv6, VPN and advanced security protocols for enterprise-grade networking.