United States
Name:
CISCO881G-A-K9
- Description:
- 881G FE Sec Router with Adv IP Serv, 3G N. America GSM/HSPA
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3 Year Extended Warranty
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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
CISCO881G-A-K9 Overview
Overview of CISCO881G-A-K9
CISCO881G-A-K9 is a fixed-architecture integrated services router engineered for small business and branch office environments. It offers robust power management via an AC power supply, dual WAN connectivity coupled with four 10/100 LAN ports, and integrated services that include advanced routing, security, and voice capabilities. Optimized for performance, it supports IPSec VPN features, effective QoS handling, and a stateful firewall, ensuring reliable throughput and secure connectivity even in remote deployments.
Designed with redundancy in mind at the network and service level, CISCO881G-A-K9 delivers proven performance with capabilities for remote management via SSH, Telnet, and SNMP. Although it has limited modular expansion through EHWIC support, its integrated security, dual WAN configurations, and support for IPv4/IPv6 routing protocols make it a compelling choice for critical business use cases that demand secure, resilient, and efficient branch connectivity.
What is the price of CISCO881G-A-K9?
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CISCO881G-A-K9 Specifications
| Product Type | Integrated Services Router |
| VPN Support | IPSec |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / EIGRP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Fixed |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4 / IPv6 |
| Remote Management | SSH / Telnet / SNMP |
| Compliance Standards | FCC / CE |
| Wireless Support | No |
| Speed/Capacity | N/A |
| Firewall Features | Yes |
| Features | VPN / Firewall / IPv6 Compatible |
| Use Case | Small Business / Branch Office |
| Management | Managed |
| Form Factor | Desktop |
| Integrated Services | Voice |
| High Availability Support | Not Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 0.1 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention |
| Expansion Slots | EHWIC |
| Modular Slots Available | N/A |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 65W |
| Device Type | Router |
| Product Name | Cisco 881G-A-K9 Integrated Services Router |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
CISCO881G-A-K9 Use Case
Secure Remote Retail Branch Connectivity with 3G GSM/HSPA
A national retail chain deploys the CISCO881G-A-K9 router in over 200 remote storefronts to provide secure, high-availability WAN connectivity over DSL with automatic 3G N. America GSM/HSPA failover. By leveraging advanced IP services—VPN encryption, firewall inspection and traffic shaping—the solution delivers uninterrupted POS transaction security, PCI compliance and centralized management, reducing downtime by 98% and lowering operational costs.
Mobile Public Safety Fleet Communications
A municipal police department integrates CISCO881G-A-K9 routers in patrol vehicles to enable mission-critical video streaming, VoIP and real-time data exchange over 3G N. America GSM/HSPA and LTE backup. With built-in VPN, QoS and advanced security policies, dispatchers maintain secure command-and-control connectivity under high mobility, improving incident response times by 40% and enhancing officer safety.
Disaster Recovery Network for Utilities
A regional utility company installs CISCO881G-A-K9 routers at key substation sites to ensure continuous SCADA and telemetry operations during network outages. Leveraging dual uplinks—primary fiber and secondary 3G N. America GSM/HSPA—the solution provides encrypted VPN tunneling, priority traffic routing and rapid failover. This architecture guarantees 24/7 grid monitoring, reduces recovery time objective (RTO) by 70% and mitigates revenue loss during emergencies.
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 | DSL | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention |
| Compliance Standards | FCC / CE / RoHS | FCC / CE | FCC, CE | FCC / CE / RoHS | FCC / CE |
| Connectivity Type | Wired | Wired | Wired / Wireless | Wired / Wireless | Wired |
| Depth | 9 inches | N/A | 7.5 inches | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC / CE | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | N/A | N/A | N/A | N/A | EHWIC |
| Features | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / NAT / QoS / Firewall | VPN / IPv6 Compatible / Firewall / QoS | VPN / Firewall / IPv6 Compatible | VPN / Firewall / IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 128 MB | 128 MB | 256 MB |
| Form Factor | Desktop | Desktop | Desktop | Desktop | Desktop |
| Height | 1.5 inches | N/A | 1.0 inches | N/A | N/A |
| High Availability Support | Supported | Supported | Not Supported | Supported | Not Supported |
| Integrated Services | Voice | Voice / Video / Security | Voice / Video / WAN Optimization | Voice / Video | Voice |
| Interface Ports | RJ-45 / SFP | RJ-45 | RJ-45, Combo Ports | RJ-45 / Combo Ports | RJ-45 |
| 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 | 256 MB | 256 MB | 256 MB | 256 MB |
| Modular Slots Available | N/A | N/A | N/A | N/A | N/A |
| Network Protocols | IPv4 / IPv6 / ICMP / TCP / UDP | IPv4 / IPv6 | IPv4, IPv6 | IPv4 / IPv6 | IPv4 / IPv6 |
| Power | 65W | 65 Watts | 48W | 17 W | 65W |
| Power Source | AC Power Supply / Redundant | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco 888G Integrated Services Router | CISCO887-K9 | CISCO878-K9 | CISCO876-SEC-K9 | Cisco 881G-A-K9 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Integrated Services Router | Router | Integrated Services Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SNMP / SSH / Telnet | CLI / SSH / Telnet / SNMP | Telnet, SSH, HTTP, HTTPS | CLI / SNMP / HTTP / HTTPS | SSH / Telnet / SNMP |
| Routing Protocols | OSPF / EIGRP / BGP / RIP / Static Routing | OSPF / EIGRP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / Static Routing |
| Safety | UL / CE | N/A | FCC | N/A | N/A |
| Speed/Capacity | Gigabit | 100 Mbps | N/A | N/A | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | TIA-568 | N/A | N/A | N/A | N/A |
| Throughput Capacity | 1 Gbps | 20 Mbps | 0.05 Gbps | 0.025 Gbps | 0.1 Gbps |
| Use Case | Enterprise / Small Business | Enterprise Branch | Business / Small Business | Small Business | Small Business / Branch Office |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / N/A | IPSec VPN | IPSec / SSL VPN / N/A | IPSec |
| WAN Configuration | Dual WAN | WAN | WAN | WAN | Dual WAN |
| WAN Ports | 2 WAN | 1 WAN | 1 WAN | 1 WAN | 2 WAN |
| Weight | 5 lbs | N/A | 4 lbs | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | WiFi 4 | WiFi 2 / WiFi 3 | N/A |
| Width | 7 inches | N/A | 9.0 inches | N/A | N/A |
| Wireless Support | No | No | Yes | Yes | No |
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Questions & Answers
Q
What is the Cisco 881G-A-K9 router?
A
The Cisco 881G-A-K9 is a fixed-configuration branch router featuring Fast Ethernet, advanced IP services, and an integrated 3G GSM/HSPA module for North America.
Q
What key features does the Cisco 881G-A-K9 offer?
A
It delivers 4 Fast Ethernet LAN ports, 1 Fast Ethernet WAN port, advanced IP routing, built-in firewall, VPN support, and 3G GSM/HSPA cellular failover.
Q
Does the Cisco 881G-A-K9 support advanced IP services?
A
Yes, it includes the Cisco IOS Advanced IP Services feature set for dynamic routing, QoS, multicast, VLANs, and IPv6 support.
Q
Which cellular technologies are supported by the 3G module?
A
The integrated module supports North American GSM and HSPA bands (850/1900 MHz) for reliable 3G connectivity and failover.
Q
How many LAN and WAN ports are available?
A
It provides 4 Fast Ethernet LAN ports for internal devices and 1 Fast Ethernet WAN port for primary Internet connection.
Q
What security features are built in?
A
It includes a stateful packet-inspection firewall, intrusion prevention, NAT, content filtering support, and secure management protocols.
Q
Can I establish VPN connections with this router?
A
Yes, it supports IPsec, SSL, and GETVPN for site-to-site and remote-access VPN deployments.
Q
What is the routing performance of the Cisco 881G-A-K9?
A
It delivers up to 35 Mbps of aggregate throughput for routing, firewall, and VPN traffic under typical loads.
Q
How do I configure the 3G GSM/HSPA backup link?
A
Use the Cisco IOS CLI to enable cellular interface dialer profiles, set APN credentials, and configure dialer-watch for automatic failover.
Q
Is the 881G-A-K9 compatible with North American carriers?
A
Yes, the embedded 3G module is certified for major North American GSM/HSPA operators for primary or backup connectivity.
Q
What management options are available?
A
You can manage it via Cisco CLI, Cisco Configuration Professional GUI, SNMP, NetFlow, and Cisco Prime Infrastructure.
Q
What power supply does the Cisco 881G-A-K9 use?
A
It uses an internal 100–240V AC autosensing power supply with a maximum consumption of 30W.
Q
Can I add more interfaces to this router?
A
No, the 881G-A-K9 has fixed ports only; for modular interface expansion, consider the Cisco 890 M-Series.
Q
What are its physical and environmental specifications?
A
Dimensions: 1.75 x 8.5 x 7.5 in (H×W×D); operating temperature: 32–104°F; humidity: 5–85% non-condensing.
Q
What warranty and support options are available?
A
It includes a 1-year limited hardware warranty; Cisco SMARTnet support is recommended for extended coverage and updates.
