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3945 SRE Bundle delivers secure and efficient UC with SRE 700 integration. Stable performance for branch offices.
C3945-VSEC-SRE/K9
Cisco 3945 SRE Bundle, SRE 700, PVDM3-64, UC, SEC Lic. PAK
FEATURED DEAL
Name:
C3945-VSEC-SRE/K9
- Description:
- Cisco 3945 SRE Bundle, SRE 700, PVDM3-64, UC, SEC Lic. PAK
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658325922
- Condition:
- Warranty:
- 3
- List Price:
$16,495.00
- Price:
$8,126.0050.7% off
Quantity:
1
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C3945-VSEC-SRE/K9 Overview
C3945-VSEC-SRE/K9 is a modular integrated services router built with a scalable chassis design that supports multiple expansion slots for NIM/EHWIC modules and configurable WAN/LAN interfaces. It offers diverse power options with an AC power supply and redundant capability, ensuring continuous operation while delivering integrated voice, video, and WAN optimization services alongside robust VPN and firewall features.
The router is engineered for high-performance routing with Gigabit throughput capacity, advanced security measures (including IPSec and SSL VPN support), and comprehensive routing protocols (OSPF, EIGRP, BGP, RIP, and static routing). Its architecture, high availability support, and modular design make it ideal for enterprise environments requiring reliable, secure, and scalable connectivity solutions.
C3945-VSEC-SRE/K9 price is $8,126.00, a 50.7% saving from the Cisco list price of $16,495.00. C3945-VSEC-SRE/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C3945-VSEC-SRE/K9 for additional pricing. Browse the full Router Isr 3900 series or explore all Cisco products.
C3945-VSEC-SRE/K9 Specifications
- Product Type
- Integrated Services Router
- VPN Support
- IPSec / SSL VPN / DMVPN
- Power Source
- AC Power Supply with Redundant Option
- Routing Protocols
- OSPF / EIGRP / BGP / RIP / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- WAN
- WAN Ports
- Modular WAN
- LAN Ports
- Modular LAN
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- TCP/IP, PPP, Frame Relay, HDLC
- Remote Management
- Telnet, SSH, SNMP
- Compliance Standards
- FCC / CE / RoHS
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN / IPv6 Compatible / Firewall / MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice / Video / WAN Optimization
- High Availability Support
- Supported
- Safety
- UL
- EMC
- FCC / CISPR
- Telecom
- TIA/EIA
- Throughput Capacity
- 75 Mbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Expansion Slots
- EHWIC / NIM
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 512 MB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45 / SFP
- Power
- 290 Watts
- Device Type
- Router
- Product Name
- Cisco 3945 Integrated Services Router (VSEC-SRE/K9)
- Height
- 3.5 inches
- Width
- 17 inches
- Depth
- 18 inches
- Weight
- 33 lbs
C3945-VSEC-SRE/K9 Use Case
Secure Multi-Site Branch Connectivity with Cisco 3945 SRE
Scenario: A global retail chain deploys Cisco 3945 SRE Bundle (SRE 700, SEC Lic. PAK) at 50 branch locations to enable DMVPN with hardware-accelerated AES encryption and stateful firewall services. Benefit: Delivers up to 200 Mbps of encrypted throughput per site, enforces PCI DSS compliance, reduces WAN latency by 30%, and centralizes security policy management for consistent threat prevention across all branches.
High-Density Voice & Unified Communications on Cisco 3945 SRE
Scenario: A mid-market enterprise migrates from legacy PBX to Cisco Unified Communications on a Cisco 3945 SRE platform equipped with PVDM3-64 and UC licensing to handle concurrent voice, video, and conferencing sessions. Benefit: Supports over 128 simultaneous calls with end-to-end QoS, cuts CAPEX by consolidating voice and data hardware, accelerates new site provisioning by 50%, and elevates user experience with crystal-clear voice quality.
Virtualized Network Services & Rapid Service Delivery
Scenario: An MSP leverages the Cisco 3945 SRE 700 module to host virtual routers, next-gen firewall, WAN optimization, and intrusion prevention in a single chassis for multi-tenant SME customers. Benefit: Enables dynamic service chaining and on-demand provisioning in minutes, improves rack-space efficiency by 60%, boosts service delivery speed by 40%, and increases per-customer revenue through flexible, add-on network services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 C3945-VSEC-SRE/K9 |  C3900-SPE200/K9 |  CISCO3945E/K9 |  CISCO3925/K9 |  CISCO3945E-SEC/K9 | |
|---|---|---|---|---|---|
| 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 / Malware Protection |
| Compliance Standards | FCC / CE / RoHS | FCC, CE, RoHS | RoHS / FCC / CE | FCC / CE / RoHS | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 18 inches | 16.5 inches | N/A | 16.1 inches | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC / CISPR | N/A | FCC / CE | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 |
| Expansion Slots | EHWIC / NIM | NIM, EHWIC | EHWIC / NIM | NIM | NIM |
| Features | VPN / IPv6 Compatible / Firewall / MPLS | VPN, IPv6 Compatible, Firewall, POE, MPLS | VPN / IPv6 Compatible / Firewall / Voice / Video / WAN Optimization | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / IPv6 Compatible / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 3.5 inches | 4.4 inches | N/A | 1.73 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45, SFP | RJ-45 / SFP | RJ-45 | RJ-45 / SFP |
| LAN Ports | Modular LAN | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 1 GB | 512 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 2 Slots | 2 Slots | 3+ Slots |
| Network Protocols | TCP/IP, PPP, Frame Relay, HDLC | IPv4, IPv6, MPLS | IPv4 / IPv6 / MPLS / VPN | IPv4 / IPv6 | IPv4 / IPv6 |
| Power | 290 Watts | 350 Watts | 350 Watts | 190 Watt | 150 W |
| Power Source | AC Power Supply with Redundant Option | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | Cisco 3945 Integrated Services Router (VSEC-SRE/K9) | Cisco 3900-SPE200/K9 | Cisco 3945 Integrated Services Router | Cisco 3925 Integrated Services Router | CISCO3945E-SEC/K9 |
| Product Type | Integrated Services Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP | Telnet, SSH, SNMP, NetFlow | SSH / Telnet / SNMP | CLI / SNMP / Telnet / SSH | SNMP / Telnet / SSH / HTTP |
| Routing Protocols | OSPF / EIGRP / BGP / 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 | UL | N/A | UL / cUL / CE | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | N/A | Gigabit |
| Stacking Capability | No | No | Yes | No | No |
| Telecom | TIA/EIA | N/A | TIA/EIA | N/A | N/A |
| Throughput Capacity | 75 Mbps | 200 Mbps | 1 Gbps | 0.075 Gbps | 0.15 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN | IPSec / GRE / DMVPN / N/A | IPSec / SSL VPN / DMVPN |
| WAN Configuration | WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | Modular WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 33 lbs | 35 lbs | N/A | 15.3 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17 inches | 17.3 inches | N/A | 17.7 inches | N/A |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
N
Noah Bennett
4
Easy to deploy and manage. Maintains smooth voice, data, and security operations.
G
Grace Miller
5
Predictable performance with minimal downtime. Ideal for medium office UC and secure deployments.
L
Liam Scott
3
Efficient and durable. Cisco 3945 VSEC-SRE keeps branch office communications stable and secure.
C
Chloe Richardson
4
Handles voice, UC, and security workloads seamlessly. Easy to configure and manage.
Questions & Answers
What is the Cisco 3945 SRE Bundle (SKU: C3945-VSEC-SRE/K9)?
The Cisco 3945 SRE Bundle combines a Cisco 3945 ISR, Security License PAK, SRE 700 services module, PVDM3-64 DSP and Unified Communications license for integrated WAN, security and UC services.
Which components are included in the C3945-VSEC-SRE/K9 bundle?
This bundle includes a Cisco 3945 Integrated Services Router, SRE 700 services module, PVDM3-64 DSP module, Unified Communications license and Security License PAK.
What is the function of the SRE 700 module?
The Cisco SRE 700 is a secure services module that hosts virtualized network and security applications directly in the ISR for reduced latency and simplified management.
How many voice calls does the PVDM3-64 module support?
The PVDM3-64 DSP supports up to 64 concurrent voice calls with transcoding, conferencing and media termination services.