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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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$8,295.00
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C2811-15UC/K9
2811 w/ PVDM2-32,AIM-CUE,15 CME/CUE/Ph lic,SP Serv...
$8,295.00
$3,765.00
23 in Global Warehouse
$3,765.00
55% off
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 |
C2811-15UC/K9 Use Case
Secure Branch WAN and Voice Integration for Retail Chains with Cisco C2811-15UC/K9
In a national retail chain with 200+ outlets, the Cisco C2811-15UC/K9 router with PVDM2-32 and AIM-CUE modules delivers encrypted site-to-site VPNs for POS data and integrated IP telephony using 15 CME/CUE/Ph licenses. Combined with SP Services and 128F/512D memory, it enforces QoS for voice, centralizes management, and ensures PCI compliance. Outcome: 50% WAN throughput increase, 30% TCO reduction, and unified voice-data services.
Scalable IP Telephony and Data Services for Healthcare Clinics
A regional healthcare network deploying 50 clinics relies on the Cisco C2811-15UC/K9 with PVDM2-32 DSPs and AIM-CUE for secure telemedicine and patient support. The 15 CME/CUE/Ph licenses enable up to 32 concurrent calls with call recording and auto-attendant. SP Services facilitate remote firmware updates, while 128F/512D flash boosts configuration resilience. Outcome: Enhanced patient engagement, 40% reduction in communication costs, and HIPAA-compliant voice encryption.
High-Availability Unified Communications for Financial Services Branches
A mid-size bank branch implements dual Cisco C2811-15UC/K9 routers with PVDM2-32 and AIM-CUE to deliver uninterrupted voice and data. Utilizing SP Services and 15 CME/CUE/Ph licenses, the design supports hot-standby failover and dynamic QoS for transaction processing and customer calls. The 128F/512D memory ensures rapid recovery. Outcome: 99.99% uptime, seamless call continuity, and optimized operational efficiency.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Fixed | Fixed | Fixed |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall | Firewall, Intrusion Prevention, VPN | Firewall |
| Compliance Standards | FCC / CE | FCC, CE | FCC / CE | IEEE 802.3, IEEE 802.3u | FCC, CE, UL |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 17.48 in | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | EHWIC | EHWIC / NIM | EHWIC | EHWIC | EHWIC |
| Features | VPN / VoIP / IPv6 Compatible / Firewall / POE / MPLS | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / VoIP / Firewall / IPv6 Compatible / QoS | VPN, Firewall, Voice, IPv6 Compatible | VPN / IPv6 Compatible / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 128 MB | 256 MB | 128 MB |
| Form Factor | Rack-mount | Rack-mount | Desktop | Rack-mount | Rack-mount |
| Height | 1.73 in | N/A | N/A | N/A | N/A |
| High Availability Support | Not Supported | Not Supported | Supported | Not Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video | Voice | Voice / Security | Voice / Video |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| LAN Ports | 4 LAN Ports | N/A | 4 LAN Ports | 2 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 512 MB | 256 MB | 256 MB | 512 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4/IPv6 | IPv4, IPv6 | IPv4 / IPv6 | IPv4, IPv6 | IPv4, IPv6, OSPF, EIGRP, RIP, BGP, Static Routing |
| Power | 250 Watts | 125 W | 75W | 45W | 55 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | DC Power Supply |
| Product Name | Cisco 2811 Integrated Services Router - 15 UC | Cisco 2851-AC-IP Integrated Services Router | CISCO2801-SRST/K9 | Cisco 2801-10UC-VSEC/K9 | Cisco 2821-DC Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Integrated Services Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet/SSH/SNMP | CLI, SNMP, SSH | CLI / SNMP / Cisco SDM | CLI, SNMP, Telnet, SSH | Telnet, SSH, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | UL/cUL | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | N/A | N/A | N/A | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 15 Mbps | 0.075 | 0.075 Gbps | 25 Mbps | 0.075 Gbps |
| Use Case | Enterprise | Enterprise | Small Business / Enterprise | Enterprise / Small Business | Enterprise |
| VPN Support | IPSec | IPSec / DMVPN / N/A | IPSec VPN | IPSec / SSL VPN / DMVPN / N/A | IPSec |
| 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 | 15.93 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 19.69 in | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What is the Cisco C2811-15UC/K9 router?
A
The Cisco C2811-15UC/K9 is an Integrated Services Router featuring a PVDM2-32 DSP module, AIM-CUE voice integration, 15 CME/CUE/phone licenses, Service Provider feature set, 128 MB flash, and 512 MB DRAM.
Q
What are the key features of the Cisco 2811 with PVDM2-32?
A
The PVDM2-32 provides 32 digital signal processor channels for conferencing, transcoding, and echo cancellation, enabling high-quality voice processing on the 2811 router.
Q
What does the AIM-CUE module add to this router?
A
The Advanced Integration Module for Cisco Unified Communications Express (AIM-CUE) delivers embedded voicemail, auto attendant, unified messaging, and call handling directly on the router.
Q
What do the 15 CME/CUE/Ph licenses include?
A
They include 15 Cisco Unified Communications Manager Express (CME) endpoint registrations, Cisco Unity Express (CUE) voicemail ports, and basic IP phone functionality licenses.
Q
What software feature set is provided by the Service Provider (SP Serv) license?
A
The SP Serv license enables advanced routing, MPLS, multicast, quality of service (QoS), and enhanced security features optimized for service provider deployments.
Q
How much memory and storage does this router have?
A
The C2811-15UC/K9 comes with 512 MB of DRAM and 128 MB of onboard flash, with an additional CompactFlash slot for expandable storage.
Q
What is the maximum data throughput of the Cisco 2811?
A
Depending on enabled services, the Cisco 2811 supports up to 50 Mbps of aggregate throughput for secure data and voice traffic.
Q
Can I upgrade the memory or flash on the C2811-15UC/K9?
A
Yes, you can expand DRAM up to 1 GB and upgrade storage via the integrated CompactFlash slot for increased performance and capacity.
Q
Which network and interface modules are compatible with the 2811?
A
The router supports Cisco Network Modules (NM), High-Speed WAN Interface Cards (HWIC), Voice/WAN Interface Cards (VWIC), and Enhanced HWICs for versatile WAN and LAN connectivity.
Q
How do I activate the CME and CUE licenses?
A
Use the router CLI and the ‘license install <license_file>’ command via Cisco License Manager, then verify with ‘show license status’ to enable CME and CUE features.
Q
What power options and requirements does the C2811 support?
A
It operates on 100–240 VAC at 50/60 Hz with an internal power supply, consuming approximately 30–60 W depending on installed modules.
Q
What environmental specifications apply to the 2811 router?
A
Operating temperature ranges from 0 °C to 40 °C, storage from ‑20 °C to 70 °C, with 5%–85% non-condensing humidity for reliable performance.
Q
Does this router support VPN and advanced security?
A
Yes, it supports IPsec and SSL VPN, integrated firewall, intrusion prevention, and advanced routing security features to protect network traffic.
Q
What warranty and support are available for Cisco C2811-15UC/K9?
A
Cisco provides a one-year limited hardware warranty, with optional SMARTnet service for 24×7 technical support, software updates, and expedited hardware replacement.
Q
What are the physical dimensions and weight of the 2811 router?
A
The router measures 3.5 in H x 13.5 in W x 12.2 in D (8.9 x 34.3 x 31 cm) and weighs approximately 8.1 lb (3.7 kg).
Q
What is a PVDM2-32 DSP module, and why is it important?
A
The PVDM2-32 is a packet voice digital signal processor module offering 32 voice channels for conferencing, transcoding, and media processing to ensure optimal voice quality.
