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C2811-15UC/K9 |
Description: | 2811 w/ PVDM2-32,AIM-CUE,15 CME/CUE/Ph lic,SP Serv,128F/512D |
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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.
TRUSTED, TRIED, PROVEN







C2811-15UC/K9 Overview
Overview of C2811-15UC/K9
C2811-15UC/K9 is a Cisco 2811 Integrated Services Router engineered with a modular architecture that delivers robust integrated services including voice, video, and data while supporting secure IPSec VPN capabilities. It offers flexible power options via an AC power supply unit and features dual WAN interfaces alongside multiple LAN ports, ensuring reliable connectivity for branch offices and enterprise environments.
Built to support mission‐critical applications, this router provides dedicated expansion slots for EHWIC modules, advanced built‑in firewall security, and QoS features that sustain optimal performance and redundancy. With a throughput capacity of 15 Mbps, it is ideally suited for enterprise use cases that require dependable routing along with integrated voice and WAN optimization services.
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C2811-15UC/K9 Specifications
Product Type | Enterprise Router |
VPN Support | IPSec |
Power Source | AC Power Supply |
Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
Broadband | N/A |
Architecture | Modular |
WAN Configuration | Dual WAN |
WAN Ports | 2 WAN |
LAN Ports | 4 LAN Ports |
Ethernet Technology | 10/100 |
Wi-Fi Standard | N/A |
Connectivity Type | Wired |
Network Protocols | IPv4/IPv6 |
Remote Management | Telnet/SSH/SNMP |
Compliance Standards | FCC / CE |
Wireless Support | No |
Speed/Capacity | Gigabit |
Firewall Features | Yes |
Features | VPN / VoIP / IPv6 Compatible / Firewall / POE / MPLS |
Use Case | Enterprise |
Management | Managed |
Form Factor | Rack-mount |
Integrated Services | Voice / Video / WAN Optimization |
High Availability Support | Not Supported |
Safety | UL/cUL |
EMC | FCC |
Telecom | N/A |
Throughput Capacity | 15 Mbps |
QoS Features | Supported |
Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection |
Expansion Slots | EHWIC |
Modular Slots Available | 2 Slots |
Stacking Capability | No |
5G Support | No |
Memory | 256 MB |
Flash Memory | 256 MB |
Interface Ports | RJ-45 |
Power | 250 Watts |
Device Type | Router |
Product Name | Cisco 2811 Integrated Services Router - 15 UC |
Height | 1.73 in |
Width | 19.69 in |
Depth | 17.48 in |
Weight | 15.93 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 / Wireless / Ethernet | Wired | Wired | Wired | Wired |
Broadband | N/A | N/A | N/A | N/A | Fiber Optic |
Power Source | AC Power Supply | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | AC Power Supply with Redundant DC Option |
Architecture | Fixed | Fixed | Modular | Modular | Modular |
WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 8 LAN Ports |
Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100/1000 |
Wi-Fi Standard | WiFi 3 | WiFi 4 | N/A | N/A | N/A |
Wireless Support | Yes | Yes | No | No | No |
Speed/Capacity | N/A | Gigabit | N/A | Gigabit | Gigabit |
Routing Protocols Supported | - | - | - | - | - |
VPN Support | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / DMVPN / N/A | IPSec / GRE / DMVPN / N/A | IPSec | IPSec / SSL VPN |
Firewall Features | Yes | Yes | Yes | Yes | Yes |
Features | VPN / VoIP / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / VoIP / IPv6 Compatible / Firewall / POE / MPLS | VPN, IPv6 Compatible, Firewall, MPLS, Syslog, QoS |
Use Case | Business | Small Business | Enterprise | Enterprise | Enterprise |
Management | Managed | Managed | Managed | Managed | Managed |
Form Factor | Rack-mount | Desktop | Rack-mount | Rack-mount | Rack-mount |
Integrated Services | Voice | Voice | Voice / WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization |
High Availability Support | Not Supported | Not Supported | Supported | Not Supported | Supported |
Throughput Capacity | 0.075 Gbps | N/A | 0.075 Gbps | 15 Mbps | 10 Gbps |
QoS Features | Supported | Supported | Supported | Supported | Supported |
Built-in Security Features | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
Expansion Slots | EHWIC | EHWIC | NIM | EHWIC | NIM, SFP+ |
Modular Slots Available | 2 Slots | 1 Slot | 2 Slots | 2 Slots | 3+ Slots |
Stacking Capability | No | No | No | No | Yes |
5G Support | No | No | No | No | No |
Memory | 256 MB | 512 MB | 512 MB | 256 MB | 4 GB |
Flash Memory | 128 MB | 128 MB | 256 MB | 256 MB | 1 GB |
Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45, SFP+ |
Device Type | Router | Router | Router | Router | Router |
Product Name | Cisco 1941 Wireless Integrated Services Router | Cisco 1861W Integrated Services Router with SRST | Cisco 3925 Integrated Services Router | Cisco 2811 Integrated Services Router - 15 UC | NECM00 High Security Data Network Router |
Height | 1.73 inches | N/A | 1.73 inches | 1.73 in | 4 inches |
Width | 17.2 inches | N/A | 17.7 inches | 19.69 in | 17 inches |
Depth | 12.5 inches | N/A | 16.1 inches | 17.48 in | 16 inches |
Weight | 7.3 lbs | N/A | 15.3 lbs | 15.93 lbs | 12 lbs |
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