United States$5,000,000+
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P
Patrick O'Brien
5
Reliable ADSL modem integration. Worked well in smaller branch environments.
C2801-ADSL2-M/K9
2801 bundle, HWIC-1ADSL-M, SP Svcs, 64MB CF/192MB DR
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C2801-ADSL2-M/K9
- Description:
- 2801 bundle, HWIC-1ADSL-M, SP Svcs, 64MB CF/192MB DR
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- Brand:
- Cisco
- GTIN:
- 746320976372
- Condition:
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C2801-ADSL2-M/K9 Overview
C2801-ADSL2-M/K9 is a modular enterprise router designed for branch offices and small to medium business environments, featuring an integrated ADSL2 modem that provides flexible broadband connectivity alongside dual 10/100 Ethernet LAN interfaces and a dedicated WAN port. This device delivers a robust architecture with multiple expansion slots for NIM or EHWIC modules, while offering support for key routing protocols, advanced VPN capabilities including IPSec and SSL VPN, and built-in firewall security for enhanced network protection.
With power supplied by an AC adapter and optional redundancy, the router delivers reliable performance and throughput capacity up to 75 Mbps. Its integrated services for voice, security, and WAN optimization combined with remote management options via Telnet, SSH, SNMP, and HTTP make it an ideal fit for businesses requiring a secure, scalable, and high-availability routing solution.
C2801-ADSL2-M/K9 price is is available on request. Get immediate quote.
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C2801-ADSL2-M/K9 Specifications
- Power Source
- AC Power Supply
- Form Factor
- Rack-mount
- Memory
- 256 MB
- Height
- 1.73 inches
- Flash Memory
- 128 MB
- Depth
- 16.3 inches
- Ethernet Technology
- 10/100
- Width
- 17.1 inches
- Product Type
- Enterprise Router
- Routing Protocols
- OSPF / BGP / EIGRP / RIP / Static Routing
- LAN Ports
- 2 LAN Ports
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Wireless Support
- No
- Firewall Features
- Yes
- Management
- Managed
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- QoS Features
- Supported
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Interface Ports
- RJ-45
- Device Type
- Router
- WAN Configuration
- WAN
- Network Protocols
- IPv4, IPv6
- High Availability Support
- Supported
- Throughput Capacity
- 75 Mbps
- VPN Support
- IPSec / SSL VPN
- WAN Ports
- 1 WAN
- Speed/Capacity
- Fast Ethernet
- Expansion Slots
- EHWIC / NIM
- Use Case
- Business
- Power
- 65 W
- Broadband
- DSL
- Architecture
- Modular
- Compliance Standards
- RoHS, FCC, CE
- Remote Management
- Telnet, SSH, SNMP, HTTP
- Features
- VPN, Firewall, Integrated Services, Modular Expansion, DSL, Security
- Integrated Services
- Voice / Security / WAN Optimization
- Built-in Security Features
- Firewall, Intrusion Prevention, ACL
- Product Name
- Cisco 2801 ADSL2 Integrated Services Router
- Weight
- 19.2 lbs
C2801-ADSL2-M/K9 Use Case
Enterprise-Grade Site-to-Site VPN for Small Branch Offices
A retail chain deploys the Cisco C2801-ADSL2-M/K9 bundle with HWIC-1ADSL-M and SP Services in 50+ outlets to establish IPSec site-to-site VPN over ADSL2. With 64 MB CF and 192 MB DR, the router runs advanced IOS security, QoS and routing. Outcome: cost-effective, encrypted connectivity to the corporate data center, PCI-compliant transactions and centralized management with sub-20 ms latency.
Rapid Remote Teleworker Onboarding and Secure Access
A financial services firm equips home-based advisors with the C2801-ADSL2-M/K9, HWIC-1ADSL-M and SP Services to provide high-speed ADSL2 access and dynamic IP management. The 64 MB CF/192 MB DR hardware supports SSL VPN, firewall and NAT services in a compact form factor. Outcome: sub-hour deployment, secure encrypted tunnels to HQ, consistent performance and reduced support calls.
High-Availability Business Continuity in Remote Field Offices
A regional engineering office uses the C2801-ADSL2-M/K9 bundle with HWIC-1ADSL-M and SP Services as the primary ADSL2 link and configures automatic failover to a secondary 3G/DSL line. The 64 MB CF and 192 MB DR ensure IOS redundancy features and rapid configuration rollback. Outcome: 99.9% uptime, seamless WAN failover, uninterrupted project workflows and minimized service-level breaches.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 C2801-ADSL2-M/K9 |  C2811-VSEC-CCME/K9 |  C2801-10UC/K9 |  C2851-VSEC/K9 |  CISCO2811 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Fixed | Modular | Modular |
| Broadband | DSL | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, ACL | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection, VPN | Firewall / Intrusion Prevention |
| Compliance Standards | RoHS, FCC, CE | FCC, CE | FCC / CE / RoHS | FCC, CE, UL | FCC / CE / IC |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 16.3 inches | 14.1 inches | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | EHWIC / NIM | EHWIC | EHWIC | EHWIC | EHWIC / NIM |
| Features | VPN, Firewall, Integrated Services, Modular Expansion, DSL, Security | VPN / IPv6 Compatible / Firewall / Voice | VPN / VoIP / IPv6 Compatible / Firewall | VPN, Firewall, IPv6 Compatible, Modular, Integrated Security | VPN / IPv6 Compatible / Firewall / VoIP |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 128 MB | 128 MB | 256 MB | 128 MB | 128 MB |
| Form Factor | Rack-mount | Chassis | Desktop | Rack-mount | Rack-mount |
| Height | 1.73 inches | 4.5 inches | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Security / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video | Voice, Data, Security | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45, WIC | RJ-45 |
| LAN Ports | 2 LAN Ports | Modular LAN | N/A | 4 LAN Ports | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IP, TCP, UDP, ICMP | IP / IPX / IPv6 | IPv4, IPv6 | IPv4 / IPv6 |
| Power | 65 W | 65 Watt | 65 Watt | 150 Watts | 150W |
| Power Source | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | AC Power Supply | AC Power Supply / Redundant |
| Product Name | Cisco 2801 ADSL2 Integrated Services Router | Cisco C2811-VSEC-CCME/K9 Integrated Services Router | Cisco 2801 Integrated Services Router | Cisco C2851-VSEC/K9 Integrated Services Router | Cisco 2811 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Integrated Services Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP, HTTP | Telnet, SSH, SNMP | Telnet / SSH / SNMP | HTTP, SSH, Telnet, SNMP | CLI / Telnet / SNMP / SSH |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / EIGRP / BGP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | Fast Ethernet | N/A | N/A | N/A | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 75 Mbps | N/A | 0.075 Gbps | 100 Mbps | 30 Mbps |
| Use Case | Business | Enterprise | Business | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN | IPSec VPN | IPSec / DMVPN |
| WAN Configuration | WAN | WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 1 WAN | Modular WAN | 2 WAN | 2 WAN | Modular WAN |
| Weight | 19.2 lbs | 15 lbs | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.1 inches | 17.2 inches | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
N
Neil Robertson
4
Consistent ADSL performance with minimal configuration effort.
G
Graham Lewis
5
Good option for markets relying on ADSL connectivity. Stable operation.
I
Ian McCarthy
3
Cisco quality router for ADSL links. Meets expectations.
C
Colin Matthews
4
Dependable connectivity solution for branch offices.
Questions & Answers
What is the Cisco 2801-ADSL2-M/K9 bundle?
The Cisco 2801-ADSL2-M/K9 bundle is an integrated router solution comprising a Cisco 2801 ISR, HWIC-1ADSL-M module, service provider certifications, 64 MB CompactFlash, and 192 MB DRAM.
What components are included in the C2801-ADSL2-M/K9 package?
It includes a Cisco 2801 Integrated Services Router, an HWIC-1ADSL-M ADSL2 WAN module, SP certifications, 64 MB CompactFlash for storage, and 192 MB DRAM for enhanced performance.
What are the memory specifications of the Cisco 2801-ADSL2-M/K9 bundle?
The bundle features 64 MB CompactFlash for the Cisco IOS image and configurations plus 192 MB DRAM to support routing processes and advanced applications.
Which WAN connectivity options does the C2801-ADSL2-M/K9 support?
It supports ADSL2/ADSL2+ via the HWIC-1ADSL-M module, delivering up to 24 Mbps downstream and 3.5 Mbps upstream over a single copper pair.