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CISCO888-K9
Cisco888 G.SHDSL Sec Router w/ ISDN B/U
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CISCO888-K9 is a high-performance router built with a modular architecture that integrates robust services including advanced VPN features, reliable redundancy, and varied power options. It provides dedicated WAN and LAN interfaces along with integrated voice, video, and data services, ensuring optimal throughput and enhanced security through built‐in firewall and intrusion prevention capabilities.
CISCO888-K9 is engineered to address critical network demands with scalable modular slots and multiple power configurations that support dual WAN setups. Designed for enterprise and small business use, it delivers consistent performance, extensive connectivity options, and secure remote management for diverse application environments.
CISCO888-K9 price is $295.51, a 61% saving from the Cisco list price of $757.72. CISCO888-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO888-K9 for additional pricing. Browse the full Router Isr 800 series or explore all Cisco products.
A distributed enterprise deploys the Cisco888-K9 Cisco888 G.SHDSL Sec Router w/ ISDN B/U at remote branch offices to establish encrypted VPN tunnels over G.SHDSL and trigger seamless ISDN failover during outages. This architecture delivers resilient, low-latency WAN connectivity, ensuring 99.9% uptime, centralized policy enforcement, and predictable bandwidth costs.
A national retailer uses the Cisco888-K9 Cisco888 G.SHDSL Sec Router w/ ISDN B/U at storefronts to carry credit-card transactions over a primary G.SHDSL link and switch automatically to ISDN backup when needed. The result is continuous PCI DSS-compliant operations, reduced transaction failures, and maximized revenue during primary circuit maintenance or failures.
A manufacturing plant integrates the Cisco888-K9 Cisco888 G.SHDSL Sec Router w/ ISDN B/U to transmit real-time SCADA and IoT sensor data to a central control center. With G.SHDSL as the main channel and ISDN as a hot standby, the solution guarantees uninterrupted telemetry, supports regulatory compliance, and minimizes production downtime under all network conditions.
To get the detailed certification, please go to the Compliance Center.
 CISCO888-K9 |  CISCO892-K9 |  C892FSP-K9 |  CISCO871-K9 |  CISCO888W-GN-A-K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Fixed | Fixed | Fixed | Fixed |
| Broadband | N/A | N/A | Fiber Optic | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | IEEE 802.3, FCC, CE | FCC / IC / CE | FCC, CE, RoHS | FCC / CE | FCC / CE / RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired / Wireless / Ethernet |
| Depth | 15 inches | N/A | 15 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 | 10/100/1000 | 10/100 | 10/100/1000 | 10/100 | 10/100/1000 |
| Expansion Slots | EHWIC, NIM | N/A | N/A | N/A | NIM |
| Features | VPN / IPv6 Compatible / Firewall / NAT | VPN / VoIP / IPv6 Compatible / Firewall | VPN, Firewall, IPv6 Compatible, QoS | VPN / Firewall / IPv6 Compatible / VoIP | VPN / Firewall / POE / IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 256 MB | 128 MB | 256 MB |
| Form Factor | Rack-mount | Desktop | Desktop | Desktop | Desktop |
| Height | 1.75 inches | N/A | 1.75 inches | N/A | N/A |
| High Availability Support | Supported | Not Supported | Supported | Not Supported | Supported |
| Integrated Services | Voice / Video / Data | Voice | Voice, Video | Voice | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP, Combo Ports | RJ-45 | RJ-45, SFP | RJ-45 | 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 | 1 GB | 512 MB | 512 MB | 256 MB | 512 MB |
| Modular Slots Available | 2 Slots | N/A | N/A | N/A | 1 Slot |
| Network Protocols | IPv4, IPv6, MPLS | IPv4 / IPv6 | IPv4, IPv6 | IPv4, IPv6 | IPv4 / IPv6 |
| Power | 65 Watt | 30W | 65 W | 26W | 65 Watt |
| Power Source | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / DC Power Supply / Redundant | AC Power Supply | AC Power Supply |
| Product Name | CISCO888-K9 | CISCO892-K9 | Cisco C892FSP-K9 Integrated Services Router | CISCO871-K9 Integrated Services Router | Cisco 888 Wireless Branch Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SNMP, SSH, HTTPS | SSH / Telnet / SNMP | Telnet, SSH, SNMP | CLI / SNMP / HTTP / HTTPS | SNMP / CLI / Web Interface |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | UL, CSA | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | N/A | Gigabit | N/A | Gigabit |
| Stacking Capability | Yes | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 2 Gbps | 0.04 | 0.75 Gbps | 0.15 Gbps | 0.15 Gbps |
| Use Case | Enterprise | Business | Enterprise, Small Business, Branch Office | Business | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN / N/A |
| WAN Configuration | Dual WAN | WAN | Dual WAN | WAN | Dual WAN |
| WAN Ports | 2 WAN | 1 WAN | 2 WAN | 1 WAN | 2 WAN |
| Weight | 12 lbs | N/A | 15 lbs | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | WiFi 5 |
| Width | 17.5 inches | N/A | 17 inches | N/A | N/A |
| Wireless Support | No | No | No | No | Yes |
The Cisco 888-K9 delivers excellent ADSL2/2+ performance with integrated security. It's perfect for small to medium businesses, ensuring stable internet access and secure connections.
Cisco 888-K9 is a great router for ADSL2/2+ networks. It provides secure connectivity and is easy to set up, making it ideal for our business's networking needs.
Reliable and secure ADSL router. Cisco 888-K9 provides great performance with secure internet access and backup features, ensuring our business stays connected.
Cisco 888-K9 ensures high-speed ADSL2/2+ performance and secure internet connectivity. It's perfect for small businesses requiring reliable connections and minimal downtime.
Cisco 888-K9 has been an excellent addition to our office. It provides reliable ADSL performance with strong security, ensuring uninterrupted service and secure access.
The Cisco 888 G.SHDSL Sec Router w/ ISDN B/U (CISCO888-K9) is a secure, multiservice access router offering bonded G.SHDSL and integrated ISDN backup for reliable WAN connectivity.
The CISCO888-K9 supports bonded G.SHDSL for symmetrical high-speed DSL connections and an integrated ISDN BRI interface for automatic backup.
Integrated ISDN BRI backup provides seamless failover in case of G.SHDSL link failure, ensuring continuous WAN availability.
The router includes a stateful firewall, IPsec VPN with DES/AES encryption, zone-based policies, and intrusion prevention to protect your network.