Cisco C891F-K9 Ethernet Integrated Services Router
Brand: Cisco · SKU: C891F-K9 · MPN: C891F-K9 · Category: Networking
The Cisco C891F-K9 is a fixed-configuration Integrated Services Router (ISR) from the Cisco 890 Series, designed to provide collaborative business solutions for secure voice and data communications in enterprise small branch offices or as Customer Premises Equipment (CPE) in service provider managed-service environments. It delivers secure broadband, Metro Ethernet, and Wireless LAN (WLAN) connectivity, along with business continuity features. It features an 8-port managed switch with PoE capabilities, optional integrated 802.11a/g/n wireless, and multiple WAN connectivity options including Gigabit Ethernet, SFP, and dial backup (V.92/ISDN BRI). It runs on Cisco IOS Software and supports advanced IP features, security (Firewall, VPN acceleration), and QoS for voice/video traffic. The router is fanless and has a compact, rack-mountable (1RU) form factor.
Specifications
| DRAM | 512MB |
|---|---|
| LAN Ports | 8-port 10/100/1000 Mbps managed switch (4-ports PoE capable with 125W power supply adapter) |
| PoE Ports | 4 PoE ports |
| Rack Units | 1RU |
| Flash Memory | 256MB |
| Product Code | C891F-K9 |
| WAN Interfaces | 1-port GE or 1-port SFP, 1-port FE |
| Wireless Connectivity | Optional 802.11a/g/n Access Point with Cisco CleanAir technology |
| Integrated Dial Backup | V.92 analog modem, ISDN BRI |
| Humidity Range (Operating) | 10 - 85% (non-condensing) |
| IPSec VPN Tunnels Capacity | 50 |
| Operating Temperature Range | 32 °F to 104 °F |
| Max Simultaneous Users (with WiFi) | Up to 50 |
| Warranty | Not Available |
| Weight | 4.49 Kg |
| Dimensions | 4.62 x 32.28 x 24.84 cm (includes rubber feet); 4.45 x 32.28 x 24.84 cm (without rubber feet) |
Key Features
The Cisco C891F-K9 is a fixed-configuration router ideal for small branch offices, offering secure broadband and Metro Ethernet access. It integrates an 8-port Gigabit Ethernet switch (with 4 PoE ports), optional dual-band Wi-Fi (802.11a/g/n), firewall protection, and VPN hardware acceleration. WAN options include GE, SFP, and legacy dial backup. It supports QoS for voice/video and is managed via Cisco IOS Software.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco C891F-K9 Ethernet Integrated Services Router (C891F-K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco C891F-K9 Ethernet Integrated Services Router includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco C891F-K9 Ethernet Integrated Services Router compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C891F-K9.
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