Cisco C1113-8PLTEEA: What Makes It a Fit for Mission-Critical LTE Networks? Speed, Redundancy, and Rugged Design

​​Product Overview and Target Applications​​

The ​​Cisco C1113-8PLTEEA​​ is a ​​cellular-enabled, ruggedized router-switch​​ designed for enterprises requiring failproof connectivity in remote or harsh environments. With ​​8x Gigabit Ethernet ports​​, ​​LTE Advanced Pro support​​, and ​​industrial-grade durability​​, it ensures continuous operations for sectors like utilities, transportation, and emergency services.

​​Core Technical Capabilities​​

• ​​LTE Performance​​: ​​Cat 18 modem​​ with ​​4×4 MIMO​​ and ​​3x carrier aggregation​​, achieving ​​up to 1.2 Gbps download speeds​​ (theoretical).
• ​​Port Configuration​​: ​​8x 10/100/1000BASE-T PoE+ ports​​ (195W total budget) + ​​2x GE Combo ports​​ (SFP/RJ45) for WAN/LAN flexibility.
• ​​Resilience​​: ​​IP52-rated​​, operates in ​​-40°C to 65°C​​, and withstands vibrations up to ​​5 Grms​​.
• ​​Security​​: ​​Cisco IOS XE SD-WAN​​, ​​MACsec encryption​​, and ​​Cisco Umbrella​​ integration for DNS-layer threat blocking.

​​Key Use Cases​​

• ​​Public Safety​​: Maintains connectivity for emergency response teams via LTE during terrestrial network outages.
• ​​Transportation Hubs​​: Powers IoT sensors and surveillance systems in airports or subway stations.
• ​​Smart Grids​​: Links remote substations and SCADA systems with dual-SIM failover capabilities.

​​Licensing and Management​​

The ​​Essentials License​​ (included) provides:

• ​​Zero-touch provisioning​​ via Cisco DNA Center.
• ​​Application visibility​​ and QoS prioritization for VoIP/Video.
• ​​VPN-less secure access​​ through Cisco SD-WAN.
  Upgrade to ​​Advantage License​​ for advanced analytics and AI-driven insights.

​​Purchasing and Deployment​​

​​The C1113-8PLTEEA is available at itmall.sale​​, often bundled with LTE data plans or extended warranties. While priced higher than non-cellular C1100 models, its redundancy justifies costs for critical operations.

​​Addressing Critical User Concerns​​

​​Q: How does it differ from the C1111-8PLTEEA?​​
The C1113 adds ​​dual-SIM slots​​ for carrier diversity and ​​higher LTE speeds​​ (1.2 Gbps vs. 1 Gbps).

​​Q: Can it prioritize LTE over wired WAN?​​
Yes—traffic automatically fails back to the primary WAN once stability is restored.

​​Q: Is 5G upgradable?​​
No—this model is LTE-only. For 5G, consider the C1114-8P with modular 5G radios.

​​Final Assessment​​

The C1113-8PLTEEA is a stalwart for environments where downtime equals disaster, but its LTE focus demands careful carrier planning. Teams in sectors like energy or logistics will find it indispensable—provided they validate local LTE coverage and negotiate unlimited data plans to avoid bill shocks. For others, simpler C1100 models may suffice.