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CISCO886GW-GN-E-K9
Cisco 886 ADSL2/2+ Annex B Router w/ 3G 802.11n ETSI
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CISCO886GW-GN-E-K9 is a fixed, integrated services router designed to deliver robust performance for business branch offices. Its architecture supports versatile power options with an AC power supply and optional redundancy while providing dedicated WAN and LAN interfaces that handle secure connectivity and reliable network segmentation.
CISCO886GW-GN-E-K9 features integrated services including voice and video capabilities, modular design aspects for future expansion, and advanced VPN support for secure site-to-site and remote access connections. With reliable throughput capacity, built-in firewall and intrusion prevention systems, and high availability support, this router is ideal for small to mid‐sized businesses requiring secure, high-performance, and resilient network connectivity.
CISCO886GW-GN-E-K9 price is is available on request. Get immediate quote.
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A regional retail chain deploys the Cisco 886 ADSL2/2+ Annex B Router w/ 3G 802.11n ETSI to deliver primary ADSL2/2+ service and automatic 3G fallback. Integrated AES-VPN secures site-to-site links, while policy-based routing optimizes traffic. Outcome: 99.9% uptime, simplified management via Cisco IOS, and reduced downtime costs.
A pop-up retail operator leverages the Cisco 886 gateway’s embedded 3G modem and 802.11n Wi-Fi AP for instant internet and customer access. ADSL2/2+ backup ensures continuous POS connectivity, while built-in NAT, firewall, and VLAN support isolate payment traffic. Outcome: rapid site activation, PCI-compliant security, and enhanced customer engagement.
A utilities provider implements the Cisco 886 router at remote pump stations to aggregate ADSL2/2+ and 3G links, enforce VLAN segmentation for SCADA, and terminate IPsec VPN tunnels. Centralized Cisco IOS management and SNMP monitoring streamline operations. Outcome: real-time sensor data, improved network resiliency, and lower on-site maintenance visits.
To get the detailed certification, please go to the Compliance Center.
| CISCO886GW-GN-E-K9 |  CISCO891W-AGN-A-K9 |  C888SRST-K9 |  C881SRST-K9 |  C888SRSTW-GN-A-K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Fixed | Fixed | Fixed | Fixed |
| Broadband | N/A | N/A | N/A | DSL | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC / CE | IEEE 802.3 / IEEE 802.11 | FCC, CE, UL | FCC, CE, RoHS | FCC / CE |
| Connectivity Type | Wired | Wired / Wireless / Ethernet | Wired | Wired | Wired |
| Depth | N/A | N/A | 7.5 inches | N/A | 18 inches |
| 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 | 10/100/1000 |
| Expansion Slots | N/A | EHWIC | N/A | N/A | NIM |
| Features | VPN / Firewall / IPv6 Compatible | VPN / IPv6 Compatible / Firewall / NAT | VPN / VoIP / IPv6 Compatible / Firewall | VPN, NAT, Firewall, QoS, SRST, Voice, Integrated Security | VPN / Firewall / IPv6 Compatible / QoS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 128 MB | 128 MB | 256 MB |
| Form Factor | Desktop | Desktop | Rack-mount | Desktop | Rack-mount |
| Height | N/A | N/A | 1.1 inches | N/A | 1.75 inches |
| High Availability Support | Supported | Not Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video | Voice / Video | Voice / Video | Voice, Secure WAN, Unified Communications | Voice / Video |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 / SFP | RJ-45 | RJ-45 / SFP |
| 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 | 512 MB | 256 MB | 1 GB |
| Modular Slots Available | N/A | 1 Slot | N/A | N/A | N/A |
| Network Protocols | IPv4 / IPv6 / MPLS | IPv4 / IPv6 / TCP/IP / UDP / SNMP | IP, PPP, Frame Relay, MLPPP | IPv4, IPv6 | IPv4 / IPv6 |
| Power | 45 Watt | 27W | 45W | 20W | 75 Watt |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply | AC Power Supply | AC Power Supply / Redundant |
| Product Name | Cisco 886GW-GN-E-K9 Integrated Services Router | CISCO891W-AGN-A-K9 | Cisco C888SRST-K9 | Cisco 881SRST-K9 Integrated Services Router | C888SRSTW-GN-A-K9 |
| Product Type | Integrated Services Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH / Telnet / SNMP / HTTPS | CLI / SNMP / HTTP | Telnet, SSH, SNMP | SSH / Telnet / SNMP | SSH / Telnet / SNMP |
| Routing Protocols | OSPF / EIGRP / BGP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / BGP / EIGRP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | N/A | N/A | 25 Mbps | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 0.15 Gbps | 0.025 Gbps | 0.15 Gbps | 0.025 Gbps | 1 Gbps |
| Use Case | Business | Business / Small Business / Enterprise | Business | Enterprise, Branch Office | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec | IPSec / SSL VPN / DMVPN / N/A | IPSec / DMVPN / FlexVPN | IPSec / SSL VPN |
| WAN Configuration | WAN | Dual WAN | Dual WAN | WAN | Dual WAN |
| WAN Ports | 1 WAN | 2 WAN | 2 WAN | 1 WAN | 2 WAN |
| Weight | N/A | N/A | 5.5 lbs | N/A | 10 lbs |
| Wi-Fi Standard | N/A | WiFi 3 | N/A | N/A | N/A |
| Width | N/A | N/A | 8.8 inches | N/A | 17 inches |
| Wireless Support | No | Yes | No | No | No |
Cisco 886GW-GN-E-K9 offers excellent ADSL2/2+ performance with 3G backup. It ensures fast, secure internet access, making it perfect for our growing network needs.
Great performance and reliable 3G backup. Cisco 886GW-GN-E-K9 ensures continuous connectivity, secure routing, and strong performance for our business applications.
The Cisco 886GW-GN-E-K9 is a fantastic solution for businesses requiring secure, fast ADSL2/2+ connectivity with 3G failover. It's reliable and easy to manage.
Reliable router with great ADSL and 3G backup. Cisco 886GW-GN-E-K9 ensures our business stays connected with stable internet and secure routing, ideal for remote setups.
Cisco 886GW-GN-E-K9 has been reliable and secure for our business. The 3G backup ensures we remain connected even during internet outages, providing peace of mind.
The Cisco 886GW-GN-E-K9 is an integrated access router built for small offices and branch locations, combining ADSL2/2+ Annex B broadband, 3G/UMTS cellular failover and 802.11n wireless in a single device.
It supports ADSL, ADSL2 and ADSL2+ Annex B standards, delivering downstream speeds up to 24 Mbps and upstream up to 1 Mbps on compatible lines.
This router includes dual-band 802.11n wireless with up to 300 Mbps aggregate throughput, WPA2 security, multiple SSIDs, and guest-access isolation.
Yes. It features an integrated 3G/UMTS module for automatic WAN failover, ensuring uninterrupted connectivity if the ADSL link fails.
It supports IPsec site-to-site tunnels, client-to-site VPN, DES, 3DES and AES encryption, and up to 50 VPN peers simultaneously.
The device offers one ADSL WAN port, one 3G/UMTS SIM slot, four Gigabit Ethernet LAN ports, and one Gigabit Ethernet WAN/LAN switchable port.
Security features include a stateful firewall, intrusion prevention (Cisco IOS Zone-Based Firewall), NAT, access control lists, and encrypted management.
Typical firewall throughput reaches 35 Mbps, with concurrent session capacity up to 15,000 and VPN throughput around 20 Mbps.
Yes. It is fully certified for Annex B ADSL2/2+ used in Germany and other ETSI regions, ensuring regulatory compliance and line compatibility.
You can manage it via Cisco IOS CLI (SSH/Telnet), the web-based GUI (HTTP/HTTPS) or use SNMP v2/v3 for centralized monitoring.
While it does not include onboard telephony ports, it can carry VoIP traffic with QoS classification and prioritization to ensure voice quality.
Absolutely. Its integrated WAN options, robust security, and VPN capabilities make it ideal for small branch offices or remote SMB sites.
It operates on 12–48 VDC (external adapter included), consumes 15 W max, and functions in 0–40 °C with up to 90% relative humidity.
Use the web GUI or IOS CLI to define the 3G interface as a secondary WAN, set SLA tracking on the primary ADSL link, and enable dialer-watch.
Yes. It features a stateful Zone-Based Firewall with customizable policies to protect your network from unauthorized access.
Cisco offers a one-year limited hardware warranty and optional SMARTnet support contracts for 24/7 technical assistance and expedited RMA.
Download the latest IOS image from Cisco.com, upload it via TFTP or the web GUI, and use the `boot system` commands in IOS CLI to activate it.