Brand: Cisco · SKU: SISR1100UC9-173 · MPN: SISR1100UC9-173 · Category: Components
The SISR1100UC9-173 refers to the Cisco IOS XE Universal software image for the 1100 Series Integrated Services Routers (ISR), version 17.3. This software platform is the core operating system for Cisco's compact, high-performance branch routers, providing a unified environment for routing, security, and wireless services. Version 17.3 introduces enhanced SD-WAN capabilities, improved security protocols, and advanced application visibility. The Universal image is designed to be hardware-independent across the ISR 1100 family, allowing features to be activated through Cisco DNA licenses or individual feature licenses. It supports a wide range of connectivity options including Gigabit Ethernet WAN/LAN, LTE Advanced, and 802.11ac Wi-Fi. Key features include high-performance encrypted traffic handling, integrated threat defense with Cisco Umbrella, and centralized management via Cisco vManage or Cisco DNA Center.
| Feature Set | Unified Communications, Security, SD-WAN Ready |
|---|---|
| Licensing Model | Smart Licensing Required |
| Operating System | Cisco IOS XE |
| Platform Support | Cisco 1100 Series Integrated Services Routers (ISR) |
| Software Version | 17.3.x |
| Warranty | 90-Day Limited Software Warranty |
| Weight | 0 lb |
| Dimensions | N/A |
Cisco IOS XE Software version 17.3 for ISR 1100 Series routers provides a robust, secure, and scalable foundation for modern branch networking. It combines enterprise-grade routing with integrated security and multi-cloud connectivity.
Yes, this Cisco ISR 1100 Series IOS XE Universal Software (v17.3) (SISR1100UC9-173) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco ISR 1100 Series IOS XE Universal Software (v17.3) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
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.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SISR1100UC9-173.