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3945E Voice Bundle ensures clear, reliable calls with PVDM3-64. Excellent UC performance for branch offices.
CISCO3945E-V/K9
Cisco 3945E Voice Bundle, PVDM3-64, UC License PAK
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Name:
CISCO3945E-V/K9
- Description:
- Cisco 3945E Voice Bundle, PVDM3-64, UC License PAK
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 998390850100
- Condition:
- Warranty:
- 3
- List Price:
$28,950.00
- Price:
$9,176.0068.3% off
Quantity:
1
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CISCO3945E-V/K9 Overview
CISCO3945E-V/K9 is a modular, high-performance enterprise router designed to deliver integrated services with exceptional reliability. It features a robust architecture with multiple power options including redundant AC supplies, ensuring continuous operation while offering flexible WAN and LAN interfaces to support diverse network environments. The router is equipped with advanced VPN capabilities—including IPSec, SSL, GRE, and DMVPN—to provide secure remote connectivity, while its integrated services suit critical voice, video, and WAN optimization applications.
CISCO3945E-V/K9 delivers proven throughput performance and redundancy features that meet demanding use cases in enterprise and branch deployments. Its modular capabilities allow for expansion via EHWIC and NIM slots, and it includes built-in firewall and high availability support to safeguard network traffic. The design emphasizes reliable routing performance for businesses that demand integrated connectivity, robust security, and scalable functionality.
CISCO3945E-V/K9 price is $9,176.00, a 68.3% saving from the Cisco list price of $28,950.00. CISCO3945E-V/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO3945E-V/K9 for additional pricing. Browse the full Router Isr 3900 series or explore all Cisco products.
CISCO3945E-V/K9 Specifications
- Form Factor
- Rack-mount
- Ethernet Technology
- 10/100/1000
- Flash Memory
- 256 MB
- Height
- 1.75 inches
- Memory
- 512 MB
- Weight
- 22 lbs
- Width
- 19 inches
- Product Type
- Enterprise Router
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Wireless Support
- No
- Firewall Features
- Yes
- Management
- Managed
- Telecom
- N/A
- QoS Features
- Supported
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Device Type
- Router
- High Availability Support
- Supported
- Broadband
- N/A
- Use Case
- Enterprise
- Integrated Services
- Voice / Video / WAN Optimization
- Compliance Standards
- FCC / CE / RoHS
- LAN Ports
- 4 LAN Ports
- EMC
- FCC / CE
- Network Protocols
- IPv4 / IPv6
- Throughput Capacity
- 0.075 Gbps
- Expansion Slots
- EHWIC / NIM
- Power Source
- AC Power Supply / Redundant
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Architecture
- Modular
- Speed/Capacity
- Gigabit
- Interface Ports
- RJ-45 / SFP
- Features
- VPN / VoIP / IPv6 Compatible / Firewall / MPLS
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / RIP / Static Routing
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN
- Depth
- 21 inches
- Remote Management
- CLI / SNMP / HTTP / HTTPS
- Safety
- UL / cUL / CE
- Power
- 240 Watt
- Product Name
- Cisco 3945E Integrated Services Router
CISCO3945E-V/K9 Use Case
Branch Office VoIP Consolidation with Cisco 3945E Voice Bundle
A regional retail chain replaces disparate PBXs at 15 branch offices with Cisco 3945E Voice Bundle, PVDM3-64 and UC License PAK to terminate SIP trunks, apply QoS and integrate with Cisco UCM at headquarters. Outcome: 30% lower hardware footprint, unified dial-plan management and carrier costs reduced by 20%, while delivering carrier-grade call quality and centralized provisioning.
High-Density Video Conferencing & Unified Communications
A professional services firm deploys Cisco 3945E Voice Bundle with PVDM3-64 and UC License PAK at four remote sites to support up to 16 simultaneous HD video calls and enterprise messaging via Cisco Jabber. Outcome: real-time collaboration across geographies, 40 ms latency guarantee, 50% reduction in travel expenses and seamless on-ramp to cloud-hosted UC features.
Scalable Enterprise Telephony Migration
A fast-growing manufacturing company migrates its legacy TDM PBX to IP using Cisco 3945E Voice Bundle, PVDM3-64 and UC License PAK to enable auto-attendant, voicemail, secure SRTP/TLS and video telephony for 300+ users. Outcome: future-proof, modular expansion to 500 users per chassis, unified reporting, 35% total cost of ownership savings and enterprise-grade security.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CISCO3945E-V/K9 |  CISCO3925/K9 |  C3925E-CME-SRST/K9 |  C3945-VSEC/K9 |  CISCO3925-HSEC+/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 | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention |
| Compliance Standards | FCC / CE / RoHS | FCC / CE / RoHS | IEEE 802.3 | FCC / CE / UL | FCC / CE / RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 21 inches | 16.1 inches | N/A | 18 inches | 17.28 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC / CE | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100 |
| Expansion Slots | EHWIC / NIM | NIM | EHWIC, NIM | EHWIC | NIM / EHWIC |
| Features | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN, VoIP, Integrated Services, Firewall | VPN / Firewall / IPv6 Compatible / Integrated Security | VPN / IPv6 Compatible / Firewall / Voice / Video |
| 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 / Chassis | Rack-mount |
| Height | 1.75 inches | 1.73 inches | N/A | 1.73 inches | 1.73 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45 | RJ-45, SFP | RJ-45 / SFP | RJ-45 / SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN | 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 | 2 Slots | 2 Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IPv4 / IPv6 | IPv4, IPv6 | IPv4 / IPv6 / MPLS / VPN | IPv4, IPv6 |
| Power | 240 Watt | 190 Watt | N/A | 350 Watt | 290 W |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant Power Supply | AC Power Supply / Redundant |
| Product Name | Cisco 3945E Integrated Services Router | Cisco 3925 Integrated Services Router | Cisco 3925E Integrated Services Router (CME, SRST) - C3925E-CME-SRST/K9 | Cisco 3945-VSEC/K9 Integrated Services Router | CISCO3925-HSEC+/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI / SNMP / HTTP / HTTPS | CLI / SNMP / Telnet / SSH | Telnet, SSH, SNMP | SSH / Telnet / SNMP | Telnet / SSH |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing / N/A | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | UL / cUL / CE | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | N/A | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | No | Yes | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 0.075 Gbps | 0.075 Gbps | 250 Mbps | 150 Mbps | 50 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN | IPSec / GRE / DMVPN / N/A | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 22 lbs | 15.3 lbs | N/A | 22 lbs | 15 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 19 inches | 17.7 inches | N/A | 19 inches | 17.28 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
E
Ethan Parker
4
Predictable performance and easy deployment. Maintains smooth voice and UC operations consistently.
I
Isabella Reed
5
Handles multiple UC endpoints efficiently. Durable and reliable solution for medium-sized offices.
M
Mason Gray
3
Strong Cisco build with minimal downtime. Ideal for voice-intensive environments.
A
Ava Coleman
4
Efficient, easy to manage, and robust. PVDM3-64 ensures stable, high-quality voice communications.
Questions & Answers
What is the Cisco 3945E Voice Bundle?
The Cisco 3945E Voice Bundle combines an ISR 3945E router with a PVDM3-64 DSP module and UC License PAK to deliver integrated enterprise voice and data services.
What are the main features of the Cisco 3945E Voice Bundle?
It delivers quad-core performance, advanced security, integrated voice DSP, support for up to 64 concurrent calls, and Cisco Unified Communications licensing.
What is the PVDM3-64 module included in the bundle?
The PVDM3-64 is a digital signal processor module providing 64 voice DSP channels for high-quality transcoding, conferencing, and media services.
What does the UC License PAK enable?
The UC License PAK activates Cisco Unified Communications features on the ISR 3945E, including voice, video, and voicemail integration.