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CISCO3945E-V/K9
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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:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 998390850100
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- 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
- Product Type
- Enterprise Router
- Brand
- Cisco
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN
- Power Source
- AC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / RIP / Static Routing
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100/1000
- Connectivity Type
- Wired
- Network Protocols
- IPv4 / IPv6
- Remote Management
- CLI / SNMP / HTTP / HTTPS
- Compliance Standards
- FCC / CE / RoHS
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN / VoIP / 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 / cUL / CE
- EMC
- FCC / CE
- Throughput Capacity
- 0.075 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Expansion Slots
- EHWIC / NIM
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 512 MB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45 / SFP
- Power
- 240 Watt
- Device Type
- Router
- Product Name
- Cisco 3945E Integrated Services Router
- Height
- 1.75 inches
- Width
- 19 inches
- Depth
- 21 inches
- Weight
- 22 lbs
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.
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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 |
| 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 |
| Device Type | Router | Router | Router | Router | Router |
| 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 |
| 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 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 |
| Stacking Capability | No | No | Yes | No | No |
| 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 |
| Wireless Support | No | No | No | No | No |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
S
Sophia Hughes
5
3945E Voice Bundle ensures clear, reliable calls with PVDM3-64. Excellent UC performance for branch offices.
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
5
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.
How many simultaneous voice calls can the bundle support?
With PVDM3-64 and the UC License, the Cisco 3945E supports up to 64 simultaneous voice or video calls.
Which network and voice interfaces are available on the 3945E?
It offers 4 Gigabit Ethernet ports, 2 voice interface slots, 4 NIM slots, and optional WAN interface modules for flexibility.
Does the Cisco 3945E integrate with Cisco Unified Communications Manager?
Yes, the 3945E Voice Bundle fully integrates with Cisco Unified CM for centralized call control, provisioning, and management.
What power supply options does the 3945E support?
It supports dual hot-swappable AC or DC power supplies with automatic load-sharing for high availability.
Is the Cisco 3945E rack-mountable?
Yes, the router includes a 1RU rack-mount kit compatible with standard 19-inch server cabinets.
Which voice codecs are supported by the 3945E?
It supports G.711, G.729, G.722, and G.723 codecs for optimized bandwidth usage and voice quality.
How is the Cisco 3945E cooled?
The device uses front-to-back variable-speed fans with automatic airflow management for efficient thermal control.
What warranty and support options are available for this bundle?
Cisco provides a limited lifetime hardware warranty and SMARTnet support plans with rapid replacement and software updates.
How do I install and configure the Cisco 3945E Voice Bundle?
Mount the unit, connect power and network cables, apply the UC License PAK on Cisco.com, then configure via CLI or Cisco Configuration Professional.
Is the Cisco 3945E EnergyWise certified?
Yes, it meets Cisco EnergyWise standards for power efficiency with dynamic power management and low idle consumption.
Can I expand the DSP capacity of the 3945E?
Yes, you can add additional PVDM3 modules in available slots to scale voice and conferencing capabilities.
What is the end-of-life status of the Cisco 3945E Voice Bundle?
Cisco has not announced end-of-life for the 3945E; customers should refer to Cisco’s official End-of-Life bulletin for the latest updates.