C819HG-4G-A-K9 Cisco 800 Series 819HG 4 x Ports 10/100Base-TX LAN + 1 x Port RJ-45 WAN + SIM Card Slot 100Mb/s + 2x Antennas 4G Wireless Integrated Service Router

The Cisco 800 Series 819HG delivers reliable, high‑performance connectivity for small businesses and remote sites, combining a versatile LAN/WAN hub with seamless 4G LTE support. Its integrated service router offers secure, managed networking with advanced routing, firewall, and VPN capabilities, all within a compact, rack‑mountable chassis. The built‑in SIM card slot and dual antennas enable instant cellular backup or primary connectivity, ensuring uninterrupted service even when wired links fail. Designed for easy deployment, the device supports a range of network services—QoS, VLANs, and traffic shaping—while maintaining a low power footprint and robust durability for demanding environments. This solution is the ideal foundation for scalable, resilient, and future‑ready network infrastructure.