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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.

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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

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Every shipment is delivered directly to your address — regardless of country or carrier.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement

Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.

RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
C3945E-CME-SRST/K9
3945E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC...
$9,412.03
8 in Global Warehouse
$9,412.03
53% off
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C3945E-CME-SRST/K9 |
Description: | 3945E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PA |
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Shipping as per your need
Same-day Shipping

Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.

Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.

International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines

Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.

Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
14-Day Money Back Guarantee
Free 14-Day Returns

Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement

Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.

RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
C3945E-CME-SRST/K9
3945E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC...
$9,412.03
30 in Global Warehouse
$9,412.03
53% off
TRUSTED, TRIED, PROVEN







C3945E-CME-SRST/K9 Overview
C3945E-CME-SRST/K9 is a modular enterprise router designed to deliver robust integrated services including voice, video, and WAN optimization in demanding business environments. It features a scalable architecture with flexible power options including dual redundant AC power supplies, multiple WAN and LAN interfaces via modular cards, and built-in integrated services aimed at converged communications and reliable connectivity.
C3945E-CME-SRST/K9 offers advanced VPN capabilities with IPSec, SSL, DMVPN, and FlexVPN support, delivering secure remote connectivity and data protection. Engineered for high performance and redundancy, it provides industry-standard throughput, comprehensive firewall features, and support for dynamic routing protocols, making it a trusted choice for enterprise and business use cases.
What is the price of C3945E-CME-SRST/K9?
Lowest price of C3945E-CME-SRST/K9 is $ 9,412.03. Shop now discounts with bulk quotation for C3945E-CME-SRST/K9
C3945E-CME-SRST/K9 Specifications
Product Type | Enterprise Router |
VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN / N/A |
Power Source | AC Power Supply / Redundant |
Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
Broadband | N/A |
Architecture | Modular |
WAN Configuration | Dual WAN |
WAN Ports | Modular WAN |
LAN Ports | Modular LAN |
Ethernet Technology | 10/100/1000 |
Wi-Fi Standard | N/A |
Connectivity Type | Wired |
Network Protocols | IPv4 / IPv6 |
Remote Management | SSH / Telnet / SNMP |
Compliance Standards | FCC / CE |
Wireless Support | No |
Speed/Capacity | Gigabit |
Firewall Features | Yes |
Features | VPN / Firewall / IPv6 Compatible / Voice |
Use Case | Enterprise / Business |
Management | Managed |
Form Factor | Rack-mount |
Integrated Services | Voice / Video / WAN Optimization |
High Availability Support | Supported |
Safety | N/A |
EMC | N/A |
Telecom | N/A |
Throughput Capacity | 0.3 Gbps |
QoS Features | Supported |
Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection |
Expansion Slots | 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 | 255 Watt |
Device Type | Router |
Product Name | Cisco 3945E Integrated Services Router with CME and SRST |
Height | 4.5 inches |
Width | 17.5 inches |
Depth | 20.3 inches |
Weight | 16.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
Connectivity Type | Wired | Wired | Wired | Wired | Wired |
Broadband | N/A | N/A | Fiber Optic | Fiber Optic / LTE | Fiber Optic / DSL |
Power Source | AC Power Supply | AC Power Supply / Redundant | Redundant AC Power Supply | AC Power Supply / Redundant | Redundant AC Power Supply |
Architecture | Fixed | Modular | Modular | Modular | Modular |
WAN Configuration | WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
WAN Ports | 1 WAN | Modular WAN | Modular WAN | 2 WAN | 2 WAN |
LAN Ports | 4 LAN Ports | Modular LAN | Modular LAN | 8 LAN Ports | 8 LAN Ports |
Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
Wireless Support | No | No | No | No | No |
Speed/Capacity | N/A | Gigabit | Gigabit | Gigabit | Gigabit |
Routing Protocols Supported | - | - | - | - | - |
VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN |
Firewall Features | Yes | Yes | Yes | Yes | Yes |
Features | VPN / IPv6 Compatible / Firewall | VPN / Firewall / IPv6 Compatible / Voice | VPN, Firewall, IPv6 Compatible, Redundancy | VPN / IPv6 Compatible / Firewall / MPLS | VPN / IPv6 Compatible / Firewall |
Use Case | Small Business | Enterprise / Business | Enterprise | Enterprise | Enterprise |
Management | Managed | Managed | Managed | Managed | Managed |
Form Factor | Desktop | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
Integrated Services | Voice / Video | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization |
High Availability Support | Not Supported | Supported | Supported | Supported | Supported |
Throughput Capacity | 0.075 Gbps | 0.3 Gbps | 10 Gbps | 20 Gbps | 2 Gbps |
QoS Features | Supported | Supported | Supported | Supported | Supported |
Built-in Security Features | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
Expansion Slots | EHWIC | NIM | NIM | NIM / SFP+ | NIM / SFP+ |
Modular Slots Available | 1 Slot | 3+ Slots | 3+ Slots | 3+ Slots | 2 Slots |
Stacking Capability | No | No | Yes | Yes | Yes |
5G Support | No | No | No | No | No |
Memory | 256 MB | 512 MB | 8 GB | 4 GB | 4 GB |
Flash Memory | 128 MB | 256 MB | 1 GB | 512 MB | 512 MB |
Interface Ports | RJ-45 | RJ-45 / SFP | RJ-45, SFP, Combo Ports | RJ-45 / SFP | RJ-45 / SFP |
Device Type | Router | Router | Router | Router | Router |
Product Name | Cisco 881 Integrated Services Router | Cisco 3945E Integrated Services Router with CME and SRST | 7613-RSP720CXL-R | CR5P08BASA7M Advanced Modular Enterprise Router | CR5B0BKP1673 Enterprise Router |
Height | N/A | 4.5 inches | 1.75 inches | 2 inches | 2.5 inches |
Width | N/A | 17.5 inches | 17.5 inches | 17 inches | 17 inches |
Depth | N/A | 20.3 inches | 19 inches | 18 inches | 15 inches |
Weight | N/A | 16.5 lbs | 45 lbs | 25 lbs | 20 lbs |
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