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CISCO2911-DC/K9
- Description:
- Cisco 2911 router w/3 GE,4 EHWIC,2 DSP,1 SM,256MB CF,512MB DRAM,IPB, DC-power supply
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- 882658541759
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3 - List Price:
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$3,245.00
- Price:
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$997.00
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CISCO2911-DC/K9
Cisco 2911 router w/3 GE,4 EHWIC,2 DSP,1 SM,256MB...
$3,245.00
$997.00
21 in Global Warehouse
$997.00
69% off
TRUSTED, TRIED, PROVEN
CISCO2911-DC/K9 Overview
CISCO2911-DC/K9 is a modular enterprise router engineered for branch office connectivity, featuring a robust chassis design that supports DC power options and redundant power configurations. It provides multiple WAN and LAN interfaces, including two dedicated WAN ports and four integrated LAN ports, ensuring dependable connectivity for voice, data, and video services while offering modular expansion slots (EHWIC/NIM) for enhanced interface versatility.
Designed to deliver integrated services with high-performance VPN capabilities, the CISCO2911-DC/K9 offers secure IPSec and DMVPN support along with a throughput capacity of approximately 75 Mbps. It incorporates built-in firewall and intrusion prevention features, redundancy for high availability, and is ideally suited for enterprise and business deployments that demand reliable, scalable, and secure network performance.
What is the price of CISCO2911-DC/K9?
Lowest price of CISCO2911-DC/K9 is $ 997.00. Shop now! Get further exclusive discounts with bulk quotation on CISCO2911-DC/K9
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CISCO2911-DC/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / DMVPN / FlexVPN / N/A |
| Power Source | DC Power Supply / AC Power Supply / Redundant |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IS-IS / 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 / Ethernet |
| Network Protocols | IPv4, IPv6, MPLS |
| Remote Management | Telnet, SSH, SNMP |
| Compliance Standards | RoHS / FCC / CE |
| Wireless Support | No |
| Speed/Capacity | Gigabit |
| Firewall Features | Yes |
| Features | VPN / IPv6 Compatible / Firewall / VoIP / MPLS |
| Use Case | Enterprise / Business |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice / Video |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| 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 |
| Power | 375 W |
| Device Type | Router |
| Product Name | Cisco 2911 Integrated Services Router - DC |
| Height | 1.75 inches |
| Width | 17.6 inches |
| Depth | 14.6 inches |
| Weight | 29.5 lbs |
CISCO2911-DC/K9 Use Case
Resilient SCADA WAN Aggregation in Remote Power Substations with Cisco 2911-DC/K9
In a regional electric utility, the Cisco 2911-DC/K9 router leverages its DC-power supply, three Gigabit Ethernet ports and four EHWIC slots (e.g., serial modules) to aggregate SCADA and telemetry traffic from remote feeders. Two onboard DSPs and 512 MB DRAM enable deterministic performance for time-sensitive control loops, while IP Base licensing secures MPLS VPN links to the control center. Benefit: delivers 24/7 fault-tolerant telemetry, reduces field MTTR by 40%, and maximizes substation uptime.
High-Performance SD-WAN Edge for Distributed Retail Branches
A national retail chain deploys the Cisco 2911-DC/K9 as an SD-WAN edge device, utilizing its three GE interfaces for primary MPLS and broadband failover, plus four EHWIC slots for LTE backup or PoE extensions. With 512 MB DRAM, 256 MB compact flash, and Cisco Intelligent WAN features, the solution delivers dynamic path selection, application-aware routing and AES-256 encryption. Benefit: boosts cloud-app performance by 60%, streamlines branch provisioning, and cuts WAN OPEX by 25%.
Unified Voice and Video Gateway for Field Operations and Call Centers
A telecommunications provider uses the Cisco 2911-DC/K9 router to terminate analog and digital trunks via four EHWIC voice modules and two DSPs, integrating Cisco Unified Communications Manager for voice, video and conferencing services. Its robust DC-power design and IP Base feature set ensure uninterrupted service in field shelters. Benefit: scales call capacity by 300%, enforces QoS end-to-end, and reduces total cost of ownership through hardware consolidation.
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 | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / VPN | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC / CE | RoHS, CE, FCC | FCC / CE | RoHS / FCC / CE | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired / Ethernet | Wired |
| Depth | N/A | 15.75 inches | 16.14 inches | 14.6 inches | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC, ICES | FCC / CE | N/A | FCC, CE |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100 | 10/100 | 10/100/1000 |
| Expansion Slots | EHWIC | EHWIC / NIM | EHWIC | EHWIC / NIM | EHWIC / NIM |
| Features | VPN / Firewall / Modular / Integrated Security | VPN / Firewall / Intrusion Prevention / WAN Optimization / IPv6 Compatible | VPN / VoIP / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall / VoIP / MPLS | VPN / Firewall / Integrated Services / IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 1.73 inches | 4.31 inches | 1.75 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / Security | Voice / Video / WAN Optimization | Voice / Video | Voice / Video | Voice / Video / Security |
| Interface Ports | RJ-45 / Modular Interfaces | RJ-45 / Combo Ports / SFP | RJ-45 | RJ-45 | RJ-45 |
| LAN Ports | 2 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 2 Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IP, IPv6, MPLS | IPv4 / IPv6 | IPv4, IPv6, MPLS | IPv4 / IPv6 |
| Power | 200W | 70W | 250W | 375 W | 130 Watt |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply | DC Power Supply / AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | Cisco C2951-VSEC-CUBE/K9 | Cisco C2921-WAASX-SEC/K9 | CISCO2951-V/K9 | Cisco 2911 Integrated Services Router - DC | Cisco 2911 Integrated Services Router with Security |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH / Telnet / SNMP | SSH, Telnet, SNMP | Telnet / SSH / SNMP | Telnet, SSH, SNMP | CLI / SNMP / Cisco SDM |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / BGP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | UL, CE, FCC | UL / CE | N/A | UL/cUL, CE |
| Speed/Capacity | N/A | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | ITU, IEEE | N/A | N/A | TIA/EIA |
| Throughput Capacity | 0.075 Gbps | 1 Gbps | 0.075 Gbps | 0.075 Gbps | 0.075 Gbps |
| Use Case | Enterprise / Business | Enterprise | Enterprise / Small Business | Enterprise / Business | Enterprise / Branch |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / N/A | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec VPN | IPSec / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / DMVPN |
| 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 | N/A | 14 lbs | 26 lbs | 29.5 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17.32 inches | 17.32 inches | 17.6 inches | N/A |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What are the key features of the Cisco 2911-DC/K9 router?
A
The Cisco 2911-DC/K9 router delivers enterprise-class performance with 3 Gigabit Ethernet ports, 4 EHWIC slots, 2 DSP module slots, 1 service module slot, 256 MB Compact Flash, and 512 MB DRAM for scalable, high-availability networking.
Q
What power options does the CISCO2911-DC/K9 support?
A
The CISCO2911-DC/K9 is designed for DC-power environments, accepting –48 VDC inputs to ensure redundant, uninterrupted operation in telco or data-center applications.
Q
How much memory and storage does the Cisco 2911-DC/K9 include?
A
The router ships with 512 MB DRAM and 256 MB Compact Flash, providing ample capacity for IOS images, configurations, and feature sets in medium-sized networks.
Q
How many Gigabit Ethernet interfaces are available?
A
This model features 3 built-in Gigabit Ethernet ports (RJ-45) to connect LAN and WAN circuits with high throughput and low latency.
Q
Can I expand the Cisco 2911-DC/K9 with additional modules?
A
Yes. It supports up to 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots, 2 DSP card slots for voice services, and 1 service module (SM) slot for advanced security or WAN options.
Q
Does the Cisco 2911-DC/K9 support VoIP capabilities?
A
Yes. With its 2 DSP slots, the Cisco 2911-DC/K9 supports voice digital signal processing and can host Cisco Unified Communications features for integrated VoIP deployments.
Q
What Cisco IOS software is supported on the 2911-DC/K9?
A
The router is compatible with Cisco IOS 15.x, offering modular feature sets such as Security, Unified Communications, and Application Visibility, licensed per customer requirements.
Q
How do I install the DC-power supply in the Cisco 2911-DC/K9?
A
Slide the DC-power module into the rear PSU bay, secure the captive screws, then connect the –48 VDC input according to the chassis labeling and grounding guidelines.
Q
What throughput can I expect from the Cisco 2911 series?
A
The Cisco 2911 delivers up to 90 Mbps of aggregate data throughput with performance optimization via Cisco Express Forwarding and hardware-accelerated QoS.
Q
Is the Cisco 2911-DC/K9 rack-mountable?
A
Yes. The router includes rack-mount brackets and fits a standard 19″ equipment rack, occupying 1RU of space for efficient data-center deployment.
Q
What security features are built into the Cisco 2911-DC/K9?
A
Built-in security includes Zone-Based Firewall, Intrusion Prevention System (IPS), VPN support (IPsec/SSL), and Cisco TrustSec for comprehensive network protection.
Q
What warranty and support options are available for this router?
A
Cisco offers a limited lifetime hardware warranty and optional SMARTnet support for software updates, 24×7 technical assistance, and advance hardware replacement.
Q
Can I upgrade the DRAM and Compact Flash on the Cisco 2911-DC/K9?
A
Yes. The DRAM is field-replaceable up to 2 GB, and the Compact Flash can be upgraded to a 4 GB or 8 GB module to accommodate larger IOS images and logs.
Q
Which environments are ideal for the CISCO2911-DC/K9 router?
A
This DC-powered router is ideal for service providers, telco central offices, and harsh-environment applications requiring reliable, high-availability network routing.
Q
How can I manage the Cisco 2911-DC/K9 remotely?
A
Management options include Cisco Configuration Professional (web GUI), Secure Shell (SSH), Telnet, SNMP v2/v3, and Cisco Prime Infrastructure for centralized monitoring and configuration.
