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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.
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.
| Name: |
CISCO2811-ADSL2/K9 |
| Description: | 2811 bundle, HWIC-1ADSL, SP Svcs, 128F/512D |
| Rating: |
(0)
Added to cart 22 times recently |
| Availability: |
In stock - Ready to Ship
|
| GTIN: | 882658128097  |
| Warranty: |
|
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
$5,000,000+ Inventory Delivered By
Officially Accredited & Verified By
Next-Gen IT Solutions Powered By
CISCO2811-ADSL2/K9 Overview
CISCO2811-ADSL2/K9 is a modular enterprise router that integrates ADSL2 functionality with a flexible architecture and dual power options. It features integrated WAN/LAN interfaces, including built‐in Fast Ethernet ports and an ADSL2 port, and is designed to deliver high throughput and reliable performance for small to medium business and branch-office deployments.
The router supports a variety of integrated services such as voice and video communications, advanced VPN features with IPSec encryption, and robust firewall capabilities. With its modular expansion slots for additional network interface modules and service modules, the CISCO2811-ADSL2/K9 offers versatile connectivity options, proven redundancy and enhanced performance to meet demanding network use cases.
What is the price of CISCO2811-ADSL2/K9?
Lowest price of CISCO2811-ADSL2/K9 is $ 0.00. Shop now discounts with bulk quotation for CISCO2811-ADSL2/K9
CISCO2811-ADSL2/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 | IP / TCP / UDP / ICMP |
| Remote Management | Telnet / SSH |
| Compliance Standards | RoHS / FCC / CE |
| Wireless Support | No |
| Speed/Capacity | N/A |
| Firewall Features | Yes |
| Features | VPN / Firewall / IPv6 Compatible |
| Use Case | Business / Enterprise |
| Management | Managed |
| Form Factor | Rack-mount / Desktop |
| Integrated Services | Voice / Video / WAN Optimization |
| High Availability Support | Not 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 |
| Expansion Slots | EHWIC |
| Modular Slots Available | 3+ Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 150W |
| Device Type | Router |
| Product Name | CISCO2811-ADSL2/K9 |
| Height | 1.75 inches |
| Width | 17.3 inches |
| Depth | 15.2 inches |
| Weight | 14 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 | Wired / Wireless | Wired | Wired | Wired |
| Broadband | N/A | N/A | DSL | Fiber Optic | Fiber Optic / DSL |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply (Redundant) | Redundant AC/DC Power Supply |
| Architecture | Fixed | Modular | Modular | Modular | Modular |
| WAN Configuration | WAN | Dual WAN | WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 1 WAN | 2 WAN | 2 WAN |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN | 8 LAN Ports | 8 LAN Ports |
| Ethernet Technology | 10/100/1000 / 2.5G | 10/100 | 10/100 | 10/100/1000 | 10/100/1000 |
| Wi-Fi Standard | N/A | 802.11 a/b/g | N/A | N/A | N/A |
| Wireless Support | No | Yes | No | No | No |
| Speed/Capacity | 2.5gb | N/A | N/A | Gigabit | Gigabit |
| Routing Protocols Supported | - | - | - | - | - |
| VPN Support | IPSec / SSL VPN | IPSec | IPSec | IPSec / SSL VPN | IPSec / SSL VPN |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Features | VPN, Firewall, IPv6 Compatible | VPN / Voice / Video / IPv6 Compatible / Firewall | VPN / Firewall / IPv6 Compatible | VPN, IPv6 Compatible, Firewall, MPLS | VPN, IPv6 Compatible, Firewall |
| Use Case | Enterprise, Business | Enterprise | Business / Enterprise | Enterprise | Enterprise |
| Management | Managed | Managed | Managed | Managed | Managed |
| Form Factor | Desktop | Rack-mount | Rack-mount / Desktop | Rack-mount | Rack-mount |
| Integrated Services | Voice, Video, WAN Optimization | Voice / Video / Data | Voice / Video / WAN Optimization | WAN Optimization | Voice, Video |
| High Availability Support | Supported | Not Supported | Not Supported | Supported | Supported |
| Throughput Capacity | 2.5 Gbps | 30 Mbps | 0.075 Gbps | 10 Gbps | 10 Gbps |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention |
| Expansion Slots | EHWIC | EHWIC | EHWIC | NIM, SFP+ | NIM |
| Modular Slots Available | 2 Slots | 2 Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Stacking Capability | No | No | No | Yes | Yes |
| 5G Support | No | No | No | No | No |
| Memory | 512 MB | 256 MB | 256 MB | 4 GB | 4 GB |
| Flash Memory | 256 MB | 128 MB | 256 MB | 512 MB | 512 MB |
| Interface Ports | RJ-45, Combo Ports | RJ-45 / Serial | RJ-45 | RJ-45, Combo Ports | RJ-45, SFP |
| Device Type | Router | Router | Router | Router | Router |
| Product Name | CISCO1941-2.5G/K9 | CISCO3825-WAE/K9 | CISCO2811-ADSL2/K9 | NEDD32E11201 Enterprise Router | AR0B0037BA Enterprise Modular Router |
| Height | N/A | N/A | 1.75 inches | 1.75 inches | 3 inches |
| Width | N/A | N/A | 17.3 inches | 17.5 inches | 17 inches |
| Depth | N/A | N/A | 15.2 inches | 15 inches | 20 inches |
| Weight | N/A | N/A | 14 lbs | 25 lbs | 15 lbs |
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