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Cisco 3945 Voice Bundle delivers clear, reliable calls with PVDM3-64. Ideal for branch offices needing consistent UC performance.
CISCO3945-V/K9
Cisco 3945 Voice Bundle, PVDM3-64, UC License PAK
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Name:
CISCO3945-V/K9
- Description:
- Cisco 3945 Voice Bundle, PVDM3-64, UC License PAK
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658310515
- Condition:
- Warranty:
- 3
- List Price:
$18,875.00
- Price:
$6,521.0065.5% off
Quantity:
1
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CISCO3945-V/K9 Overview
CISCO3945-V/K9 is a modular enterprise router designed to deliver integrated services for branch and campus networks. It features a robust architecture with modular expansion capabilities and redundant power options, ensuring reliable operation and high availability for critical applications. Its design includes versatile WAN/LAN interfaces, supporting dual WAN configurations and high-speed 10/100/1000 Ethernet connectivity for flexible network deployments.
CISCO3945-V/K9 delivers exceptional performance with optimized throughput and secure VPN features, including IPSec, SSL VPN, and DMVPN support. The router’s integrated services—spanning voice, video, and WAN optimization—combined with advanced firewall protection and robust routing protocols, make it ideal for enterprise and business use cases that demand reliable, scalable, and secure network connectivity.
CISCO3945-V/K9 price is $6,521.00, a 65.5% saving from the Cisco list price of $18,875.00. CISCO3945-V/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO3945-V/K9 for additional pricing. Browse the full Router Isr 3900 series or explore all Cisco products.
CISCO3945-V/K9 Specifications
- Form Factor
- Rack-mount
- Ethernet Technology
- 10/100/1000
- Flash Memory
- 256 MB
- Memory
- 512 MB
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN / DMVPN
- Routing Protocols
- OSPF / BGP / EIGRP / RIP / Static Routing
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Wireless Support
- No
- Firewall Features
- Yes
- Management
- Managed
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- QoS Features
- Supported
- Expansion Slots
- NIM
- Stacking Capability
- No
- 5G Support
- No
- Device Type
- Router
- High Availability Support
- Supported
- Broadband
- N/A
- Integrated Services
- Voice / Video / WAN Optimization
- Remote Management
- Telnet / SSH / SNMP
- LAN Ports
- 4 LAN Ports
- Network Protocols
- IPv4 / IPv6
- Compliance Standards
- FCC / CE
- Use Case
- Enterprise / Business
- Power Source
- AC Power Supply / Redundant
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Architecture
- Modular
- Speed/Capacity
- Gigabit
- Modular Slots Available
- 3+ Slots
- Interface Ports
- RJ-45 / SFP
- Power
- 350 W
- Throughput Capacity
- 300 Mbps
- Features
- VPN / VoIP / Integrated Services / Firewall / IPv6 Compatible
- Product Name
- CISCO3945-V/K9 Integrated Services Router
CISCO3945-V/K9 Use Case
Enterprise Branch Voice and Data Convergence
A multinational retailer deploys the Cisco 3945 Voice Bundle with PVDM3-64 and UC License PAK at remote branches to unify VoIP and data traffic over a single WAN link. The integrated voice gateway and advanced DSP resources enable HD-quality calls and dynamic bandwidth allocation, reducing operational costs by 30% and simplifying network management across 50+ locations.
Unified Communications for Distributed Teams
A professional services firm leverages the Cisco 3945 Voice Bundle, PVDM3-64, and UC License PAK to implement secure voice, video conferencing, and messaging for a 1,000-user hybrid workforce. This solution accelerates UC deployment, ensures end-to-end encryption, and boosts employee productivity by 40% through seamless collaboration and centralized administration.
High-Availability Voice Infrastructure with PSTN Failover
A healthcare network uses the Cisco 3945 Voice Bundle with PVDM3-64 and UC License PAK to deliver mission-critical voice services and comply with HIPAA. The built-in redundancy and PSTN failover capabilities ensure 99.99% uptime, secure patient communications, and rapid disaster recovery, safeguarding continuous healthcare operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CISCO3945-V/K9 |  C3945E-VSEC-CUBEK9 |  C3945E-VSEC/K9 |  CISCO3925E/K9 |  C3925E-VSEC-SRE/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | Fiber Optic | 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 / Malware Protection | Firewall / Intrusion Prevention |
| Compliance Standards | FCC / CE | IEEE, FCC, CE | FCC / CE | FCC / CE / EAC | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 18 inches | 16 inches | 18.0 inches | 20 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | FCC Part 15, CISPR 22 | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM | EHWIC | EHWIC | EHWIC / NIM | EHWIC |
| Features | VPN / VoIP / Integrated Services / Firewall / IPv6 Compatible | VPN, Firewall, MPLS, IPv6 Compatible, Intrusion Prevention | VPN / VoIP / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall / Modular / Integrated Services | VPN / IPv6 Compatible / Firewall / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 512 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 | 3.5 inches | 1.73 inches | 1.75 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / WAN Optimization | Voice / Video / Data | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45, SFP | RJ-45 / SFP | RJ-45 / SFP / Combo Ports | RJ-45 |
| LAN Ports | 4 LAN Ports | Modular LAN | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 2 GB | 512 MB | 512 MB | 1 GB |
| Modular Slots Available | 3+ Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4 / IPv6 | IPv4, IPv6, MPLS, VPN | OSPF / BGP / EIGRP / RIP | IPv4 / IPv6 | IPv4, IPv6, PPP, Frame Relay |
| Power | 350 W | 350 W | 350 W | 290 Watts | 150 Watt |
| Power Source | AC Power Supply / Redundant | Redundant AC/DC Power Supply | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | CISCO3945-V/K9 Integrated Services Router | Cisco 3945E Integrated Services Router - VSEC | Cisco 3945E Integrated Services Router with Virtual Security Services | Cisco 3925E/K9 Integrated Services Router | Cisco C3925E-VSEC-SRE/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH / SNMP | Telnet, SSH, SNMP | Telnet / SSH / SNMP | Telnet / SSH / SNMP | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing / N/A | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing |
| Safety | N/A | N/A | UL/cUL, IEC | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 300 Mbps | 750 Mbps | 0.25 Gbps | 0.48 Gbps | 75 Mbps |
| Use Case | Enterprise / Business | Enterprise | Enterprise | Enterprise / Business | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN / N/A | IPSec / SSL VPN / DMVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | Modular WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | 27 lbs | 20 lbs | 17.6 lbs | 15 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17 inches | 17.5 inches | 17.1 inches | 19 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
E
Emma Foster
4
Stable and predictable voice performance. Easy to deploy and manage for medium-sized office environments.
R
Ryan Matthews
5
Efficient UC solution. Handles multiple endpoints with minimal downtime and strong call quality.
C
Chloe Bennett
3
Reliable voice bundle for branch offices. Cisco quality ensures smooth communication and network stability.
L
Liam Thompson
4
Durable and easy to manage. Maintains consistent voice performance even under heavy traffic.
Questions & Answers
What is the Cisco 3945 Voice Bundle with PVDM3-64 and UC License PAK?
The Cisco 3945 Voice Bundle with PVDM3-64 and UC License PAK is a high-performance branch office router that integrates voice, data and video services. It includes a PVDM3-64 DSP module for up to 64 concurrent voice sessions and a Unified Communications License PAK for advanced call control features.
How many simultaneous voice calls does the PVDM3-64 module support?
The PVDM3-64 DSP module supports up to 64 concurrent voice calls or conferencing sessions, enabling high-density IP telephony on the Cisco 3945 router.
What key features does the Cisco 3945 Voice Bundle provide?
Key features include two integrated service module bays, four enhanced HWIC slots, hardware cryptography acceleration, VLAN segmentation, and the PVDM3-64 DSP plus UC License PAK for Cisco Unified Communications.
What does the UC License PAK include for the Cisco 3945?
The UC License PAK provides rights for Cisco Unified Communications features such as call control, voicemail integration, unified messaging and secure mobility on the Cisco 3945 platform.