United States$5,000,000+
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C
Charles Newman
5
SHDSL connectivity has been stable on long distance links. Reliable performance.
C2801-4SHDSL/K9
2801 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Svcs, 128F/384D
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C2801-4SHDSL/K9
- Description:
- 2801 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Svcs, 128F/384D
- Rating:
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- Brand:
- Cisco
- GTIN:
- 784090014801
- Condition:
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C2801-4SHDSL/K9 Overview
C2801-4SHDSL/K9 is a fixed, enterprise-class router designed to deliver high-performance connectivity with integrated 4 SHDSL WAN interfaces and 2 Fast Ethernet LAN ports, ensuring robust data transfer while providing advanced IPSec VPN support. It features a reliable AC power supply (with optional redundant power enhancements), a modular design with 2 EHWIC slots for expansion, and core integrated services such as voice and firewall capabilities—all engineered to meet the stringent demands of critical network environments.
The router is optimized for secure and efficient enterprise use with officially documented routing protocols including OSPF, BGP, EIGRP, RIP, and static routing. It offers comprehensive remote management (via Telnet, SSH, and SNMP), compliance with FCC/CE standards, QoS features for traffic prioritization, and a throughput capacity of up to 25 Mbps (approximately 0.025 Gbps), making it ideal for environments where performance, redundancy, and versatility are paramount.
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C2801-4SHDSL/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
- Fixed
- WAN Configuration
- WAN
- WAN Ports
- 4 WAN
- LAN Ports
- 2 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
- 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
- 0.025 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall / Intrusion Prevention
- Expansion Slots
- EHWIC
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 256 MB
- Flash Memory
- 128 MB
- Interface Ports
- RJ-45
- Power
- 65 Watt
- Device Type
- Router
- Product Name
- Cisco 2801 Integrated Services Router - 4SHDSL/K9
- Height
- 1.73 inches
- Width
- 17.3 inches
- Depth
- 11.1 inches
- Weight
- 15 lbs
C2801-4SHDSL/K9 Use Case
High-Speed Symmetrical WAN for Distributed Retail Branches
A national retail chain implements the C2801-4SHDSL/K9-2801 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Svcs, 128F/384D to bond four copper loops into a single up to 8 Mbps symmetrical link. The solution’s built-in QoS, VLAN segmentation and integrated firewall deliver consistent POS transaction throughput, real-time video surveillance and VoIP across 200+ remote stores. Benefit: Simplified provisioning, centralized management and carrier-grade uptime reduce operational costs while guaranteeing application performance.
Secure, Compliant WAN for Financial Services Branches
A regional bank deploys the C2801-4SHDSL/K9-2801 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Svcs, 128F/384D to aggregate four G.SHDSL circuits into a resilient, up to 8 Mbps symmetrical transport. Native VPN, zone-based firewall and embedded encryption ensure PCI DSS and FINRA compliance for online trading, customer portals and data replication. Benefit: End-to-end security with predictable latency, streamlined audits and cost-effective redundancy across 50+ branch locations.
Managed Enterprise Broadband Service for SMEs
A service provider leverages the C2801-4SHDSL/K9-2801 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Svcs, 128F/384D as CPE to deliver multi-pair bonded G.SHDSL to small and mid-market customers. The platform supports per-customer QoS, SNMP monitoring and zero-touch provisioning, enabling turnkey delivery of 8 Mbps symmetrical broadband and failover over DSL. Benefit: Accelerated time-to-revenue, reduced truck rolls and differentiated SLAs drive higher ARPU and improved customer satisfaction.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 C2801-4SHDSL/K9 |  CISCO2851 |  CISCO2821 |  C2821-25UC-VSEC/K9 |  CISCO2811 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Modular | Modular | Fixed | Modular |
| Broadband | DSL | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall | Firewall | Firewall | Firewall / Intrusion Prevention |
| Compliance Standards | FCC / CE | FCC / CE | IEEE 802.3 / IEEE 802.3u | FCC, CE | FCC / CE / IC |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 11.1 inches | 14.5 inches | 11.3 inches | 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 | EHWIC | EHWIC | EHWIC | EHWIC / NIM |
| Features | VPN / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / IPv6 Compatible / Firewall / Voice | VPN / VoIP / Firewall / IPv6 Compatible | VPN / IPv6 Compatible / Firewall / VoIP |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 128 MB | 256 MB | 256 MB | 128 MB | 128 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 4.4 inches | 1.8 inches | N/A | N/A |
| High Availability Support | Supported | Supported | Not Supported | Not Supported | Supported |
| Integrated Services | Voice | Voice / Video / WAN Optimization | Voice | Voice | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 | 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 | 512 MB | 512 MB | 256 MB | 256 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 |
| Power | 65 Watt | 65 Watt | 60W | 65 W | 150W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply / Redundant |
| Product Name | Cisco 2801 Integrated Services Router - 4SHDSL/K9 | Cisco 2851 Integrated Services Router | Cisco 2821 Integrated Services Router | Cisco 2821 Integrated Services Router | Cisco 2811 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH / SNMP | Telnet, SSH, SNMP | Telnet / SSH / SNMP | Telnet / SSH / SNMP | CLI / Telnet / SNMP / SSH |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / EIGRP / BGP / 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 | 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 | 0.025 Gbps | 0.075 Gbps | N/A | 25 Mbps | 30 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec | IPSec / DMVPN / N/A | IPSec | IPSec | IPSec / DMVPN |
| WAN Configuration | WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 4 WAN | 2 WAN | 2 WAN | 2 WAN | Modular WAN |
| Weight | 15 lbs | 23.1 lbs | 10.3 lbs | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.3 inches | 17.3 inches | 17.3 inches | N/A | N/A |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
D
Douglas Price
4
Good solution for specialized SHDSL requirements. Consistent uptime.
H
Harold Simmons
5
Handled bonded SHDSL links well. Easy setup and dependable results.
D
Dennis Clark
3
Cisco reliability for legacy connectivity needs. Performs as expected.
V
Victor Ramirez
4
Stable router for SHDSL deployments. No major issues.
Questions & Answers
What is the Cisco 2801 4-pair G.SHDSL bundle (SKU C2801-4SHDSL/K9)?
The Cisco 2801 4-pair G.SHDSL bundle (SKU C2801-4SHDSL/K9) is a fully integrated routing solution that includes a Cisco 2801 router, a HWIC-4SHDSL interface card and service provider software to deliver symmetrical data rates up to 128 kbps per pair.
What are the key features of the HWIC-4SHDSL module?
The HWIC-4SHDSL module provides four independent G.SHDSL ports, adjustable line rates, diagnostics for loop status and performance monitoring, and seamless integration with the Cisco 2801 platform.
What upstream and downstream speeds does the 4-pair G.SHDSL support?
The 4-pair G.SHDSL configuration supports symmetrical data rates from 32 kbps up to 512 kbps per pair, delivering aggregate rates up to 2 Mbps in both directions.
How many G.SHDSL channels are supported by the HWIC-4SHDSL?
The HWIC-4SHDSL supports four separate G.SHDSL channels, each configurable for independent bandwidth and diagnostics, enabling flexible service offerings.