The Cisco C1121-4PLTEP is a versatile Integrated Services Router from the ISR 1100 Series, designed to provide secure and reliable connectivity for small to medium-sized businesses. Equipped with 4 Gigabit Ethernet LAN ports and dual WAN interfaces (1 RJ45 and 1 RJ45/SFP combo), it supports flexible network configurations. The router features pluggable 4G LTE modules (CAT 4 and CAT 6 with carrier aggregation) for cellular connectivity, making it ideal for locations where wired connections are unavailable or as a backup solution. With Power over Ethernet (PoE/PoE+) support, it can power connected devices directly. The C1121-4PLTEP runs on Cisco IOS XE, offering advanced security features and simplified management, ensuring high availability and performance for your network infrastructure.
