Cisco 891F Gigabit Ethernet Security Router with SFP

CiscoSKU: 11222962

Price:
Sale price$900.58

Description

Cisco 891F Gigabit Ethernet Security Router with SFP

Secure, reliable, and ready for edge deployments, the Cisco 891F Gigabit Ethernet Security Router with SFP is built for branch offices and distributed sites that demand high-performance routing paired with robust security. This model is part of the Cisco 890 series, delivering integrated threat defense, scalable WAN connectivity, and enterprise-grade security at the network edge. With fiber SFP uplinks and versatile Ethernet interfaces, the 891F helps you consolidate security controls at the edge, reduce latency for critical applications, and simplify management across multiple sites. Whether you’re migrating from older hardware, consolidating remote locations, or designing a new branch network, this router provides a trusted, future‑proof foundation to protect data and accelerate business operations.

  • Designed for small to mid-size branches, the Cisco 891F blends fast Gigabit Ethernet routing with built-in security features to safeguard traffic at the network edge. It optimizes performance for cloud services, VPN usage, and multi-site communications while enforcing security policies that reduce exposure to threats. The result is a resilient edge router that maintains dependable connectivity without sacrificing protection or control.
  • Flexible fiber connectivity with SFP uplinks enables scalable WAN architectures. The SFP option supports fiber-based links from service providers or data centers, reducing latency and increasing reliability for mission-critical applications. This flexibility makes the 891F a smart choice for environments transitioning to fiber, or deploying in locations where fiber is already available, without needing additional gateway infrastructure.
  • Integrated security that goes beyond basic firewalling. The 891F incorporates stateful inspection, VPN capabilities (including site-to-site and secure remote access), and threat defense mechanisms to detect and block malicious activity in real time. With centralized policy control and log visibility, administrators can enforce robust security postures across all branches, ensuring consistent protection as the network expands.
  • Compact, office-friendly form factor with easy installation and placement options. The 891F is designed to fit neatly on a desk or mount in a cabinet, delivering quiet operation and reliability suitable for busy work environments. Its intuitive configuration options—whether through a web-based GUI or CLI—help IT teams deploy secure networks quickly, even in multi-site setups.
  • Scalable management and compatibility with Cisco security ecosystems. This router integrates with Cisco’s security features and software tooling, enabling policy-driven configuration, firmware updates, and seamless integration into existing Cisco environments. It provides a consistent security and routing experience across the network, helping organizations grow their branch deployments without sacrificing control or visibility.

Technical Details of Cisco 891F Gigabit Ethernet Security Router with SFP

  • Ports and interfaces: Gigabit Ethernet interfaces with an SFP uplink for fiber connectivity; port configurations vary by SKU to support different branch office requirements and deployment patterns.
  • Security features: Stateful firewall, VPN support (site-to-site and remote access), and threat defense capabilities designed to monitor, filter, and protect traffic across the edge.
  • Routing and performance: Supports standard routing protocols and reliable WAN connectivity options aimed at branch deployments, delivering predictable performance for everyday business traffic.
  • Management and software: Cisco IOS-based security features with CLI and web-based management options, enabling policy-based configuration, logging, and remote administration.
  • Power and physical characteristics: Compact, desktop-friendly footprint with a design suitable for office environments and quiet operation to minimize disruption in workspaces.

How to Install Cisco 891F Gigabit Ethernet Security Router with SFP

  • Plan your network topology before powering up. Determine the WAN uplink (SFP fiber or Ethernet), the desired LAN subnet, and baseline security policies to apply during initial setup.
  • Physically connect the device. Insert the appropriate SFP module if your fiber uplink requires it, connect the WAN link from your ISP or data center, and attach your LAN devices to the router’s Ethernet ports or to an upstream switch as needed.
  • Power up and access the management interface. Use a computer connected to the router’s LAN port and open a web browser or terminal to reach the default IP address. Authenticate with the default credentials and begin the initial configuration.
  • Configure basic networking settings. Set a strong administrator password, configure the WAN interface (DHCP or static IP as provided by your ISP), establish the LAN subnet, and define DHCP and DNS settings as required for your environment.
  • Enable security services and finalize the deployment. Create firewall rules, configure VPN capabilities (site-to-site and client VPNs), set intrusion prevention or threat defense policies, verify connectivity, review logs, apply firmware updates, and save the configuration to ensure persistence across reboots.

Frequently asked questions

  • What is the Cisco 891F best for? The 891F is ideal for small to mid-size branch offices and remote sites that require secure edge routing with flexible fiber connectivity. It provides robust threat defense, VPN capabilities, and reliable performance for cloud access, video conferencing, and inter-site communications.
  • Does the Cisco 891F support SFP fiber uplinks? Yes. The model includes an SFP uplink to enable fiber connectivity, offering scalable options for WAN access and integration with fiber-based networks.
  • Can I manage the router remotely? Yes. The 891F supports secure remote management through CLI and a web-based interface, with options for centralized policy management and remote administration to simplify multi-site deployments.
  • What security features are included? The router includes a stateful firewall, VPN support (site-to-site and remote access), and threat defense integration to monitor traffic, block threats, and enforce security policies at the network edge.
  • Is installation user-friendly for non-technical users? While advanced configuration benefits from IT staff, the device offers intuitive web-based management and guided setup to help smaller teams establish a secure network quickly, with scalable options as expertise grows.

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