Cisco Router ISR1100X-4G : 4G LTE Backup , SD-WAN Ready & Enterprise Security For SMBs
Cisco Router ISR1100X-4G : 4G LTE Backup , SD-WAN Ready & Enterprise Security For SMBs
The Cisco ISR1100X-4G Router is a compact, high-performance networking solution designed for small to medium businesses (SMBs) and branch offices. Combining 4G LTE backup, SD-WAN readiness, and enterprise-grade security, this all-in-one router ensures reliable connectivity, cloud application optimization, and protection against evolving threats.
Key Features & Benefits
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4G LTE Redundancy
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Built-in 4G LTE (Cat4/Cat6) modem automatically switches to cellular backup during WAN failures, minimizing downtime.
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Ideal for retail sites, remote offices, or areas with unstable broadband.
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SD-WAN & Cloud Management
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Cisco SD-WAN ready for intelligent traffic routing across multiple links (MPLS, broadband, LTE).
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Zero-Touch Deployment (ZTP) and centralized management via Cisco DNA Center or web interface.
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Advanced Security Suite
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Integrated firewall, IPsec/DMVPN encryption, and compatibility with Cisco Umbrella for DNS-layer threat blocking.
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FIPS 140-2 validated hardware trust anchor for tamper-proof booting.
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Flexible Connectivity
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Dual Gigabit Ethernet WAN ports + optional SFP fiber uplink.
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PoE+ support (optional) to power IP phones, cameras, or wireless APs.
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Silent, Space-Saving Design
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Fanless operation for noise-sensitive environments (e.g., offices, clinics).
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Technical Specifications (Quick Reference Table)
| Category | Specifications |
|---|---|
| Performance | Up to 250 Mbps throughput, ARM multicore processor |
| Wireless | Optional Wi-Fi controller (requires external APs) |
| Security | Zone-Based Firewall, VPN (IPsec, DMVPN), Cisco Umbrella integration |
| Interfaces | 4x GE ports (RJ45), 1x USB 3.0, Optional SFP, 4G LTE (embedded) |
| Power | 12V DC or PoE+ input (depending on model) |
| Management | Cisco DNA Center, CLI, Web UI (Cisco Configuration Professional) |
Why Choose the Cisco ISR1100X-4G?
This router delivers cost-effective, future-proof networking with features typically found in enterprise-grade hardware. Its 4G failover and SD-WAN capabilities ensure business continuity, while Cisco’s security ecosystem protects against advanced threats. Perfect for businesses needing a scalable, easy-to-manage solution without compromising performance.
Ideal Use Cases:
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Branch offices requiring secure VPN connectivity.
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Retail stores with POS systems dependent on uptime.
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Remote sites with limited IT staff (cloud-managed).
For detailed datasheets or licensing options, visit Cisco’s official product page.
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