United States
Name:
C3825-35UC/K9
- Description:
- 3825 w/ PVDM2-64,NME-CUE,35 CME/CUE/Ph lic,SP Serv,128F/512D
- Rating:
-
(0)
Added to cart 26 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818217074345
- Warranty:
-
3 - List Price:
-
- Price:
-
Quantity:
1
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
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.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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.
TRUSTED, TRIED, PROVEN
C3825-35UC/K9 Overview
C3825-35UC/K9 is a modular integrated services router engineered for enterprise environments that require a robust architecture with flexible power options and multiple WAN/LAN interfaces. It delivers integrated services—including voice, video, and WAN optimization—in a chassis designed to seamlessly incorporate modular interface cards and expansion slots, ensuring enhanced VPN capabilities and built-in security features for secure communication.
C3825-35UC/K9 offers high performance with a throughput capacity of approximately 35 Mbps and supports redundancy through dual power options. Its design emphasizes reliability and scalability through features such as advanced routing protocols, comprehensive firewall protection, and support for quality-of-service (QoS) on both wired interfaces and VPN tunnels—making it ideal for enterprise use cases that demand integrated, high-availability network solutions.
What is the price of C3825-35UC/K9?
Pricing for C3825-35UC/K9 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for C3825-35UC/K9.
Explore more options from Routers or explore other Cisco products.
C3825-35UC/K9 Specifications
| Product Type | Integrated Services Router |
| VPN Support | IPSec VPN / DMVPN |
| Power Source | AC Power Supply / Redundant |
| Routing Protocols | OSPF / EIGRP / BGP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Modular |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN Ports |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100/1000 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4, IPv6, MPLS |
| Remote Management | Telnet, SSH, SNMP |
| Compliance Standards | FCC, CE |
| Wireless Support | No |
| Speed/Capacity | Gigabit |
| Firewall Features | Yes |
| Features | VPN, Voice, IPv6 Compatible, Firewall, POE, MPLS |
| Use Case | Enterprise |
| 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 | 0.035 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection |
| Expansion Slots | EHWIC, NIM |
| Modular Slots Available | 3+ Slots |
| Stacking Capability | Yes |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45, SFP |
| Power | 230W |
| Device Type | Router |
| Product Name | Cisco 3825 Integrated Services Router - 35UC |
| Height | 4.5 inches |
| Width | 17 inches |
| Depth | 17 inches |
| Weight | 20 lbs |
C3825-35UC/K9 Use Case
Branch Office Unified Communications with Cisco C3825-35UC
A nationwide retail chain deploys the C3825-35UC/K9-3825 with PVDM2-64 DSP modules and 35 CME/CUE/Ph licenses at 50 branch locations to deliver integrated IP telephony, video conferencing and secure data connectivity over its MPLS backbone. By consolidating voice, video and data services onto a single router platform, the organization reduces hardware footprint by 40%, lowers operational expenses by 25% and accelerates roll-out of new collaboration features while maintaining carrier-grade reliability.
Service Provider Edge Routing and SIP Trunk Aggregation
A regional service provider leverages the C3825-35UC/K9-3825 with SP Services license, NME-CUE voicemail module and PVDM2-64 DSP capacity to deliver managed MPLS VPN and SIP trunking services to enterprise customers. Advanced QoS, BGP/MPLS routing and high-density voice DSP resources enable the provider to offer aggregated voice, video and data traffic over a resilient edge platform. The solution drives a 30% increase in service revenue, ensures SLA compliance and scales to support thousands of concurrent sessions without performance degradation.
Enterprise Contact Center and Unified Messaging Consolidation
A large healthcare network integrates its legacy voicemail, auto attendant and call-routing infrastructure onto a centralized Cisco C3825-35UC with NME-CUE and 35 CME/CUE/Ph licenses, paired with Cisco Unified Contact Center Express. Processing up to 200 concurrent calls on the PVDM2-64 module and leveraging the 128 MB flash/512 MB DRAM, the organization simplifies management, enforces HIPAA-compliant call recording and reduces total cost of ownership by 35%. Patient satisfaction scores improve through faster call handling and personalized auto-attendant menus.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Fixed | Modular | Modular | Modular |
| Broadband | Fiber Optic / DSL / 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, VPN Encryption | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | RoHS, FCC, CE | FCC, CE | FCC, CE, RoHS | FCC / CE | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired / Wireless | Wired |
| Depth | 15 inches | N/A | N/A | N/A | 17 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | CISPR 22 | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100 | 10/100 | 10/100/1000 |
| Expansion Slots | NIM / EHWIC | NIM | NIM / EHWIC | EHWIC | EHWIC, NIM |
| Features | VPN, IPv6 Compatible, Firewall, MPLS | Routing, QoS, IPv6 Compatible | VPN, VoIP, IPv6 Compatible, Firewall | VPN / Voice / Video / IPv6 Compatible / Firewall | VPN, Voice, IPv6 Compatible, Firewall, POE, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 128 MB | 256 MB | 256 MB | 128 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 4 inches | N/A | N/A | N/A | 4.5 inches |
| High Availability Support | Supported | Supported | Supported | Not Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video | Voice / Video / Data | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45, Combo Ports | RJ-45 | RJ-45 / Serial | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 1 GB | 512 MB | 256 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6, MPLS | TCP/IP, UDP, ICMP | TCP/IP, UDP, ICMP, IGMP | TCP/IP / IPsec / HTTP / SNMP | IPv4, IPv6, MPLS |
| Power | 150 W | 60 Watt | 415W | 155 W | 230W |
| Power Source | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant |
| Product Name | Cisco C3825-H-VSEC/K9 Integrated Services Router | C3825-NOVPN | Cisco 3845 Integrated Services Router Security (CISCO3845-SEC/K9) | CISCO3825-WAE/K9 | Cisco 3825 Integrated Services Router - 35UC |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Integrated Services Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | Telnet, SSH, SNMP | SSH, SNMP, Telnet | CLI / SNMP | Telnet, SSH, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / BGP / RIP / Static Routing |
| Safety | N/A | N/A | IEC/UL | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | 75 Mbps | N/A | Gigabit |
| Stacking Capability | No | Yes | No | No | Yes |
| Telecom | N/A | N/A | TIA/EIA | N/A | N/A |
| Throughput Capacity | 0.05 Gbps | 1 Gbps | 75 Mbps | 30 Mbps | 0.035 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | N/A | IPSec / SSL VPN | IPSec | IPSec VPN / DMVPN |
| WAN Configuration | Dual WAN | WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN Ports |
| Weight | 16 lbs | N/A | N/A | N/A | 20 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | 802.11 a/b/g | N/A |
| Width | 17 inches | N/A | N/A | N/A | 17 inches |
| Wireless Support | No | No | No | Yes | No |
Showing - of 0 Results
Questions & Answers
Q
What is Cisco router C3825-35UC/K9?
A
Cisco router C3825-35UC/K9 is a branch-class integrated services router combining the 3825 platform with PVDM2-64, NME-CUE voice module, 35 Cisco Unified CME/CUE phone licenses, SP services, and a 128F/512D memory profile for secure WAN and voice applications.
Q
What processing performance does the Cisco 3825 deliver?
A
The Cisco 3825 provides dual-core performance with up to 45 Mbps of firewall throughput, 80 Mbps of IPsec VPN, and scalable data and voice processing powered by the PVDM2-64 DSP module.
Q
How much memory is included in SKU C3825-35UC/K9?
A
SKU C3825-35UC/K9 ships with a 128 MB flash (F) and 512 MB DRAM (D) configuration, supporting IOS image storage, advanced features, and voice processing with room for memory upgrades.
Q
What is the PVDM2-64 module used for?
A
The PVDM2-64 DSP module provides up to 64 voice channels for transcoding, conferencing, and fax relay, enabling high-density voice services on the Cisco 3825 router.
Q
What functionality does the NME-CUE module add?
A
The NME-CUE Network Module delivers Cisco Unified Communications Express (CUE) for integrated voice mail, auto-attendant, and unified messaging services directly on the 3825 platform.
Q
How many Cisco Unified CME/CUE phone licenses are included?
A
This SKU includes 35 user licenses for Cisco Unified Communications Manager Express (CME) and CUE, enabling up to 35 IP phone registrations with call-processing and voice-mail services.
Q
What does SP Service refer to in this SKU?
A
SP Service indicates a service provider feature set license, offering advanced carrier-grade QoS, MPLS, and subscriber management features for deployment in service provider or large enterprise edge networks.
Q
What do the designations 128F and 512D mean?
A
128F refers to 128 MB of onboard flash memory for IOS and system images; 512D denotes 512 MB of DRAM for routing tables, session buffers, and advanced feature support.
Q
Which network modules and interfaces are supported?
A
The Cisco 3825 supports two network module slots compatible with NME, WIC, VIC, and AIM modules, plus two integrated 10/100 Ethernet ports and one dedicated management port.
Q
How do I install additional voice or network modules?
A
To install modules, power down the router, remove the slot cover, slide the NME or WIC/AIM module into the appropriate slot, secure with screws, and power on. Verify with the ‘show diag’ command.
Q
What is the maximum data throughput of the Cisco 3825?
A
With Cisco’s performance-on-demand license, the 3825 can scale up to 85 Mbps of aggregate data forwarding, subject to license activation and module configuration.
Q
What power supply options are available for the 3825?
A
The Cisco 3825 supports dual-redundant power supplies with AC (110–240 VAC) and optional DC (–48 VDC) inputs to ensure high availability in diverse environments.
Q
What are common use cases for this router?
A
Typical use cases include branch office WAN aggregation, secure VPN termination, integrated unified communications, MPLS edge, Internet edge services, and service provider access aggregation.
Q
How can I upgrade the IOS image on the Cisco 3825?
A
You can upgrade IOS via USB, TFTP, SFTP, or FTP by copying the new image to flash, updating the boot variable using ‘config-register’ and ‘boot system’, then reloading the router.
Q
What warranty and support options are available?
A
Cisco offers a limited lifetime hardware warranty and optional Smart Net Total Care for 24/7 technical support, software updates, and next-business-day hardware replacement services.
Q
How do I manage and configure the Cisco 3825 router?
A
You can manage the 3825 via CLI (SSH, console), Cisco Configuration Professional GUI, or SNMP tools. Configuration is performed using IOS commands or templates for rapid deployment.
