United States
Name:
CISCO881GW-GN-A-K9
- Description:
- Cisco 881G Ethernet Sec Router w/ 3G B/U 802.11n FCC Comp
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3 Year Extended Warranty
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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
CISCO881GW-GN-A-K9 Overview
CISCO881GW-GN-A-K9 is a fixed-architecture enterprise router designed for small business and branch office environments. It offers versatile power options with an AC power supply, multiple WAN/LAN interfaces—including a dedicated WAN port and four LAN ports—and integrated services for voice and data, along with built-in VPN capabilities, robust firewall security, and support for IPv6. Its design emphasizes modular capabilities through an EHWIC expansion slot, ensuring that businesses can adapt the router to evolving network demands.
Engineered for high-performance networking, the CISCO881GW-GN-A-K9 delivers reliable throughput and redundancy features, making it suitable for critical applications where uninterrupted connectivity is essential. With support for industry-standard routing protocols such as OSPF, EIGRP, RIP, and static routes, this router addresses use cases in small business, retail, and distributed enterprise environments where secure remote access, optimized QoS, and voice/data integration are paramount.
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CISCO881GW-GN-A-K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / SSL VPN |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / EIGRP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Fixed |
| WAN Configuration | WAN |
| WAN Ports | 1 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | OSPF, EIGRP, RIP, BGP |
| Remote Management | CLI / Web-based |
| Compliance Standards | FCC / CE |
| Wireless Support | No |
| Speed/Capacity | 100 Mbps |
| Firewall Features | Yes |
| Features | VPN, Firewall, NAT, QoS, IPv6 |
| Use Case | Small Business / Enterprise |
| Management | Managed |
| Form Factor | Desktop |
| Integrated Services | Voice / Data |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 50 Mbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention |
| Expansion Slots | EHWIC |
| Modular Slots Available | 1 Slot |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 128 MB |
| Interface Ports | RJ-45 |
| Power | 48W |
| Device Type | Router |
| Product Name | CISCO881GW-GN-A-K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
CISCO881GW-GN-A-K9 Use Case
Redundant WAN Connectivity for Distributed Retail Chains
In a multi‐location retail environment, the CISCO881GW-GN-A-K9 Cisco 881G Ethernet Security Router with 3G backup and 802.11n FCC compliance provides instant failover from primary DSL to cellular, ensuring point-of-sale systems remain online during outages. Benefit: Achieve 99.9% network uptime, uninterrupted transaction processing and simplified centralized management while maintaining PCI-DSS compliance.
Secure Branch Office Networking for Financial Services
At regional financial advisory offices, the CISCO881GW-GN-A-K9 Cisco 881G router delivers integrated stateful firewall, IPsec VPN and FCC-compliant 802.11n wireless in a single appliance. This solution secures remote access to client portfolios with end-to-end encryption, meeting FINRA and PCI compliance. Benefit: Enhanced data protection, streamlined regulatory adherence and robust user experience for up to 50 simultaneous connections.
Reliable Mobile Healthcare Clinic Connectivity
For mobile health units delivering telemedicine in rural areas, the CISCO881GW-GN-A-K9 Cisco 881G router offers rapid deployment, dual-WAN (broadband + 3G backup) and FCC-approved 802.11n access. It ensures secure, HIPAA-compliant transmission of electronic health records and real-time video consultations. Benefit: Continuous patient care, zero downtime in remote locations and full encryption for protected health information.
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 | Fixed | Fixed | Fixed | Fixed | Fixed |
| Broadband | N/A | DSL | 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 | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE | FCC, CE, RoHS | FCC / CE | FCC / CE | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired / Wireless / Ethernet |
| Depth | 8.4 inches | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Gateway | Router |
| EMC | N/A | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100/1000 | 10/100 |
| Expansion Slots | EHWIC | N/A | EHWIC | N/A | N/A |
| Features | VPN, Firewall, Intrusion Prevention | VPN, Firewall, NAT, Integrated Services, Voice | VPN, Firewall, NAT, QoS, IPv6 | VPN / IPv6 Compatible / Firewall | VPN / Firewall / IPv6 Compatible / NAT |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 128 MB | 256 MB | 128 MB |
| Form Factor | Desktop | Desktop | Desktop | Desktop | Desktop |
| Height | 1.7 inches | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Not Supported | Supported | Supported | Not Supported |
| Integrated Services | Voice | Voice, Data, Video | Voice / Data | Voice / Video | Voice / Video / N/A |
| Interface Ports | RJ-45, Combo Ports | RJ-45 | RJ-45 | RJ-45 / SFP | RJ-45 / Combo Ports |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 256 MB | 512 MB | 256 MB |
| Modular Slots Available | 1 Slot | N/A | 1 Slot | N/A | N/A |
| Network Protocols | IPv4, IPv6, NAT, PAT, QoS | IPv4, IPv6, PPP, NAT | OSPF, EIGRP, RIP, BGP | IPv4 / IPv6 / MPLS | IPv4 / IPv6 |
| Power | 65 Watt | 24 Watt | 48W | 65 W | 25 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply / Redundant |
| Product Name | CISCO887V-SEC-K9 | Cisco 876 Integrated Services Router | CISCO881GW-GN-A-K9 | Cisco 892 Wireless Aggregation Gateway | Cisco 881SRSTW-GN-A-K9 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Gateway | Integrated Services Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | Telnet, SSH, SNMP, Cisco SDM | CLI / Web-based | CLI / SNMP | SSH / Telnet / SNMP |
| Routing Protocols | OSPF / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / EIGRP / RIP / Static Routing | OSPF / BGP / Static Routing | OSPF / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | N/A | 10/100 | 100 Mbps | Gigabit | Fast Ethernet |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 0.1 Gbps | 4 Mbps | 50 Mbps | 1 Gbps | 150 Mbps |
| Use Case | Enterprise, Small Business | Small Business / Branch Office | Small Business / Enterprise | Enterprise | Business / Small Business / Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN / N/A | IPSec VPN | IPSec / SSL VPN | IPSec | IPSec / SSL VPN / N/A |
| WAN Configuration | WAN | WAN | WAN | Dual WAN | Dual WAN |
| WAN Ports | 1 WAN | 1 WAN | 1 WAN | 2 WAN | 2 WAN |
| Weight | 7 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | WiFi 5 | WiFi 4 |
| Width | 7.5 inches | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | Yes | Yes |
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Questions & Answers
Q
What is the Cisco 881G Ethernet Security Router with 3G backup (SKU CISCO881GW-GN-A-K9)?
A
The Cisco 881G is a compact branch office router that integrates eight Fast Ethernet LAN ports, one Fast Ethernet WAN port, 802.11n wireless, built-in 3G/UMTS backup, enterprise-grade security, and Cisco IOS software in a single appliance.
Q
What are the key features of the Cisco 881G router?
A
Key features include eight 10/100 LAN ports, one 10/100 WAN port, dual-mode 802.11n wireless up to 150 Mbps, integrated 3G/UMTS backup, stateful firewall, hardware IPsec encryption, quality of service (QoS), and FCC Part 15 compliance.
Q
Does the Cisco 881G support 3G backup connectivity?
A
Yes. The Cisco 881G features an integrated 3G/UMTS HSPA modem that provides automatic cellular failover when the primary WAN link fails, ensuring uninterrupted Internet access.
Q
Which wireless standards does the Cisco 881G support?
A
The Cisco 881G supports dual-mode 2.4 GHz 802.11b/g/n, delivering up to 150 Mbps of secure wireless connectivity for branch offices and small businesses.
Q
How many Ethernet ports are on the Cisco 881G router?
A
The router provides eight 10/100 Mbps Fast Ethernet LAN ports for internal devices and one 10/100 Mbps Fast Ethernet WAN port for primary Internet connectivity.
Q
What security features are built into the Cisco 881G?
A
Built-in security includes a stateful packet firewall, threat defense (IPS), Network Address Translation (NAT), Dynamic ARP Inspection, and hardware-accelerated IPsec encryption for VPN tunnels.
Q
Does the Cisco 881G support VPN tunnels?
A
Yes. It supports up to 50 IPsec VPN tunnels with AES and 3DES encryption, as well as GRE, DMVPN, and GETVPN for secure site-to-site and remote access.
Q
Is the Cisco 881G router FCC compliant?
A
Yes. The Cisco 881G meets FCC Part 15 Class B requirements for electromagnetic emissions, ensuring regulatory compliance in the United States.
Q
What is the maximum data throughput of the Cisco 881G?
A
The Cisco 881G delivers up to 35 Mbps of stateful firewall throughput and up to 10 Mbps of IPsec VPN throughput, depending on the encryption and network conditions.
Q
How do I configure 3G backup on the Cisco 881G?
A
Use Cisco Configuration Professional or CLI to enable the Dialer interface, insert a compatible USB 3G modem, configure dialer watch and dialer-list commands, and set the backup as the secondary route.
Q
Is the Cisco 881G router rack-mountable?
A
By default the Cisco 881G is designed for desktop use, but it can be rack-mounted with an optional 19-inch rack-mount kit available from Cisco.
Q
What warranty and support options are available for the Cisco 881G?
A
The Cisco 881G includes a limited lifetime hardware warranty and access to Cisco Technical Assistance Center (TAC). Software updates require a valid Cisco SMARTnet or support contract.
Q
What are the typical use cases for the Cisco 881G router?
A
Ideal for small branch offices, retail stores, kiosks, healthcare clinics, and mobile sites requiring secure WAN connectivity, 3G failover, wireless access, and unified network services.
Q
What power supply does the Cisco 881G use?
A
The Cisco 881G uses an external 48 W AC power adapter (included), providing 12 V DC to the router for desktop operation.
Q
How can I manage and monitor the Cisco 881G router?
A
You can manage the router via Cisco IOS CLI, Cisco Configuration Professional GUI, SNMP, RMON, NetFlow, and Cisco IOS Embedded Event Manager (EEM) scripts.
Q
What is the maximum wireless data rate supported by the Cisco 881G?
A
The integrated 802.11n radio in the Cisco 881G supports data rates up to 150 Mbps on the 2.4 GHz band for wireless client connectivity.
