Cisco ISR1100-4G Integrated Services Router - 4G LTE Advanced, Dual SIM, 4-Port Gigabit Ethernet, PoE+

The Cisco ISR1100-4G is a compact, high-performance integrated services router designed for small to medium-sized businesses and branch offices. It combines advanced routing, security, and 4G LTE Advanced cellular connectivity in a single device, enabling reliable WAN connectivity with failover capabilities. With dual SIM support and integrated PoE+ ports, this router simplifies deployment and reduces equipment costs.

Advantages

• Integrated 4G LTE Advanced (CAT6) with dual SIM redundancy ensures always-on connectivity.
• Two PoE+ ports power IP phones, cameras, or access points directly, eliminating separate power supplies.
• Cisco IOS XE provides enterprise-grade routing, security, and management features.
• Compact desktop form factor with optional rack-mount kit for flexible installation.
• IPsec VPN throughput of 250 Mbps supports secure remote access and site-to-site VPNs.

Suitable for

• Small and medium businesses needing primary or backup WAN connectivity.
• Branch offices requiring secure, reliable internet access with cellular failover.
• Remote sites where wired broadband is unavailable or unreliable.
• Deployments requiring PoE+ for edge devices like cameras or wireless APs.

Key specifications

• WAN: 1x Gigabit Ethernet + 1x 4G LTE Advanced (CAT6)
• LAN: 4x Gigabit Ethernet (2x PoE+, 2x non-PoE)
• Dual SIM (4FF) for carrier redundancy
• RAM: 4 GB DDR3 ECC | Flash: 8 GB
• IPsec VPN throughput: 250 Mbps | Max VPN tunnels: 200
• Max VLANs: 255
• Processor: Dual-core x86
• Security: Integrated firewall, IPsec VPN, Zone-Based Firewall, AES-256/3DES
• Management: Console (RJ-45), USB 3.0 Type A
• Power: External AC adapter
• Includes 2x external LTE antennas

Recommendations

The Cisco ISR1100-4G is an ideal choice for businesses seeking a reliable, all-in-one router with built-in 4G LTE backup. Its dual SIM capability and PoE+ support make it a versatile solution for modern branch networks. For optimal performance, pair with Cisco IOS XE licenses for advanced security and SD-WAN features.