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C2811-SHDSL-V3/K9
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- 2811 DSL bundle, WIC-1SHDSL-V3 (4-wire), SP Svcs, 128F/512D
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C2811-SHDSL-V3/K9
2811 DSL bundle, WIC-1SHDSL-V3 (4-wire), SP Svcs,...
$2,995.00
$1,359.00
37 in Global Warehouse
$1,359.00
55% off
TRUSTED, TRIED, PROVEN
C2811-SHDSL-V3/K9 Overview
C2811-SHDSL-V3/K9 is a Cisco 2800 series integrated services router engineered with a modular architecture that combines dedicated SHDSL WAN connectivity with versatile LAN interfaces. Offering operation via an AC power supply, the device is built to deliver integrated voice, data, and secured VPN services in enterprise environments.
This router features a fixed form factor with modular expansion slots for interface cards, ensuring flexible WAN/LAN configurations and enhanced redundancy while supporting robust VPN features and firewall security. It is optimized for consistent throughput and scalable performance, making it well-suited for branch office connectivity and remote secure deployments.
What is the price of C2811-SHDSL-V3/K9?
Lowest price of C2811-SHDSL-V3/K9 is $ 1,359.00. Shop now! Get further exclusive discounts with bulk quotation on C2811-SHDSL-V3/K9
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C2811-SHDSL-V3/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
| Broadband | DSL |
| Architecture | Modular |
| WAN Configuration | WAN |
| WAN Ports | 1 WAN |
| LAN Ports | Modular LAN |
| 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 | N/A |
| Firewall Features | Yes |
| Features | VPN / IPv6 Compatible / Firewall |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | N/A |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection |
| Expansion Slots | NIM / EHWIC |
| Modular Slots Available | 2 Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 250W |
| Device Type | Router |
| Product Name | Cisco C2811-SHDSL-V3/K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
C2811-SHDSL-V3/K9 Use Case
Secure Remote Branch Connectivity for Financial Services via C2811-SHDSL-V3/K9 Router
A regional bank deploys the Cisco C2811-SHDSL-V3/K9 with WIC-1SHDSL-V3 (4-wire) and SP Svcs at 128F/512D to link 15 remote branches to its data center over bonded SHDSL circuits. The integrated 128 kbps upstream and 512 kbps downstream profile delivers symmetrical security tunnels, granular QoS and centralized firewalling. Outcome: Consistent encrypted access, 99.99% uptime SLA compliance and reduced MPLS costs by 40% while maintaining carrier-grade performance.
VoIP and Critical Application Prioritization in Call Centers Using 2811 DSL Bundle
A global call center utilizes the C2811-SHDSL-V3/K9 DSL bundle with SP Svcs (128F/512D) to aggregate voice, CRM and real-time analytics traffic over four-wire SHDSL. Advanced QoS features on the WIC-1SHDSL-V3 module enable strict prioritization of SIP sessions and packet-loss protection. Outcome: 40% reduction in voice jitter, 30% improvement in application response times and streamlined carrier billing under a unified SP-managed service.
Reliable SCADA Link for Utilities with Cisco C2811 SHDSL V3
An electricity utility implements the Cisco C2811-SHDSL-V3/K9 with SP Svcs at 128 kbps upstream and 512 kbps downstream to connect remote substation RTUs over a 4-wire SHDSL circuit. The router’s embedded security, deterministic latency and service-provider-managed DSL ensure real-time telemetry for load balancing and fault detection. Outcome: 24/7 operational visibility, sub-second alarm delivery and 25% lower OPEX compared to legacy leased lines.
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 | Fixed | Modular | Modular | Fixed |
| Broadband | N/A | DSL | N/A | DSL | DSL |
| 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 | FCC, CE | FCC / CE | FCC / CE | IEEE 802.3, IEEE 802.3u |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 10.75 inches | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC, CE | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | EHWIC | 2 WIC / 2 NM | EHWIC | NIM / EHWIC | EHWIC |
| Features | VPN / IPv6 Compatible / Firewall | VPN, Integrated DSL, Modular Expansion, VOIP, Firewall | Modular / VPN / Firewall / Integrated Security | VPN / IPv6 Compatible / Firewall | VPN, Firewall, IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount / Desktop |
| Height | 1.73 inches | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Not Supported | Supported | Supported |
| Integrated Services | Voice / Video | Voice, Data, Security | Voice / Security | Voice | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| LAN Ports | Modular LAN | 2 LAN Ports | 2 LAN Ports | Modular LAN | 2 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 128 MB | 256 MB | 256 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6, MPLS, VPN | IPv4 / IPv6 | IPv4 / IPv6 | IP, UDP, TCP, ICMP |
| Power | 80 W | 130 Watts | 350 W | 250W | N/A |
| Power Source | AC Power Supply / Redundant | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco 2851 Integrated Services Router - High Security (CISCO2851-HSEC/K9) | Cisco C2811-4SHDSL/K9 Integrated Services Router | Cisco 2811 Integrated Services Router - High Security (C2811-H-VSEC/K9) | Cisco C2811-SHDSL-V3/K9 | Cisco 2821 Integrated Services Router - 4SHDSL/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP, HTTP/HTTPS | Telnet, SSH, SNMP | Telnet / SSH / SNMP / HTTP/HTTPS | Telnet / SSH / SNMP | HTTP, HTTPS, SSH, Telnet |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF, BGP, EIGRP, RIP, Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | N/A | Fast Ethernet | 10/100 | N/A | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 0.025 Gbps | 28 Mbps | 50 Mbps | N/A | 75 Mbps |
| Use Case | Enterprise | Enterprise, Business | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec | IPSec |
| WAN Configuration | Dual WAN | WAN | WAN | WAN | Dedicated WAN |
| WAN Ports | 2 WAN | 4 WAN | 2 WAN | 1 WAN | 4 WAN |
| Weight | 12 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 18 inches | 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 2811 DSL Bundle (SKU: C2811-SHDSL-V3/K9)?
A
The Cisco 2811 DSL Bundle (C2811-SHDSL-V3/K9) is an integrated branch router with a WIC-1SHDSL-V3 4-wire SHDSL interface, SP Svcs license, and 128K forwarding/512K data-plane memory to deliver reliable business-class connectivity.
Q
Which SHDSL speeds does the WIC-1SHDSL-V3 support?
A
The WIC-1SHDSL-V3 module supports symmetrical data rates from 192 kbps up to 15 Mbps per pair, enabling scalable bandwidth over four-wire copper loops.
Q
How many copper pairs are required for the WIC-1SHDSL-V3?
A
The WIC-1SHDSL-V3 uses a four-wire SHDSL configuration, leveraging two pairs for transmit and two pairs for receive to maximize symmetrical throughput.
Q
What Service Provider services are enabled by the SP Svcs license?
A
The SP Svcs license unlocks advanced features like BGP, MPLS VPN, quality-of-service, and enhanced traffic management for carrier-grade deployments.
Q
What are the forwarding and data-plane memory specifications?
A
This bundle includes 128 KB of forwarding memory (TCAM) and 512 KB of data-plane memory for route and access-control list scaling.
Q
Which LAN and WAN interfaces are available on the 2811 DSL Bundle?
A
It offers two built-in 10/100 Fast Ethernet LAN ports, one WIC slot for the SHDSL interface, and additional slot capacity for optional network modules.
Q
What routing protocols are supported on the Cisco 2811 DSL Bundle?
A
The router supports OSPF, EIGRP, RIP, BGP, IS-IS, and policy-based routing to accommodate diverse network topologies.
Q
How do I install the WIC-1SHDSL-V3 module in the Cisco 2811?
A
Power down the 2811 router, insert the WIC-1SHDSL-V3 into a WIC slot, secure the module with screws, then power on and verify interface status with the IOS CLI.
Q
Is the C2811-SHDSL-V3/K9 compatible with other Cisco router models?
A
The WIC-1SHDSL-V3 is compatible with Cisco 2600, 2800, and 3800 series routers that provide a WIC slot and support the corresponding Cisco IOS feature set.
Q
What security features are supported on the 2811 DSL Bundle?
A
It supports firewall ACLs, IPsec VPN, SSL VPN, zone-based firewall, and intrusion prevention to secure data traffic over SHDSL links.
Q
What is the typical power consumption of the 2811 DSL Bundle?
A
Under normal operating load with the WIC-1SHDSL-V3 installed, the router consumes approximately 35 W of power.
Q
Does the bundle include software updates and technical support?
A
The product includes a 90-day Cisco technical assistance center (TAC) support contract and access to Cisco IOS software updates under the SP Svcs license.
Q
What warranty does Cisco offer for the C2811-SHDSL-V3/K9?
A
Cisco provides a one-year hardware warranty with return-to-factory service and expedited replacement options available through extended service contracts.
Q
How can I monitor and manage the SHDSL interface?
A
Use Cisco IOS commands such as “show interface shdsl 0/0” for real-time statistics or integrate with Cisco Prime for centralized SNMP-based monitoring.
Q
What are the environmental operating conditions?
A
The router operates at 32° to 104°F (0°–40°C) with 5%–90% non-condensing humidity and complies with NEBS Level 3 and ETSI environmental standards.
Q
Which use cases are ideal for the 2811 DSL Bundle?
A
Ideal for retail branches, remote offices, and small data-center aggregation sites requiring symmetrical bandwidth, secure VPN, and carrier-grade service support.
