Cisco L-LIC-CT3850-RTU L-LIC-CT3850-RTU License

Cisco L-LIC-CT3850-RTU L-LIC-CT3850-RTU License
Cisco L-LIC-CT3850-RTU L-LIC-CT3850-RTU License
The Cisco L-LIC-CT3850-RTU License enables advanced remote terminal unit (RTU) functionality on Cisco Catalyst 3850 switches. This software license unlocks specialized features that allow the switch to act as a secure, programmable gateway for indust... Read More
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  • In Stock: 110
  • Manufacturer: Cisco
  • Model or Part: L-LIC-CT3850-RTU
  • Condition: New

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Overview

The Cisco L-LIC-CT3850-RTU License enables advanced remote terminal unit (RTU) functionality on Cisco Catalyst 3850 switches. This software license unlocks specialized features that allow the switch to act as a secure, programmable gateway for industrial automation and SCADA networks. By adding RTU capabilities, organizations can consolidate network infrastructure while maintaining high reliability and deterministic performance required in mission critical environments.

Key Features

  • Enables native RTU support on Catalyst 3850 platforms
  • Secure, encrypted communication channels for remote device management
  • Integrated with Cisco DNA Center for centralized policy control
  • Supports standard industrial protocols such as Modbus TCP, DNP3 and IEC 60870-5-104
  • Scalable licensing model that can be applied to a single switch or a cluster of devices

Technical Specifications

  • Compatible Model: Cisco Catalyst 3850 series switches
  • License Type: Permanent, non-renewable software license
  • Activation Method: License key entered via Cisco IOS CLI or DNA Center GUI
  • Supported Protocols: Modbus TCP, DNP3, IEC 60870-5-104, OPC UA (gateway mode)
  • Security Features: AES-256 encryption for data in transit, role based access control integration with Cisco ISE
  • Performance Impact: Negligible latency increase; designed for sub-millisecond response times in typical RTU scenarios

Applications

  • Industrial automation networks that require a rugged and reliable Ethernet switch with built-in RTU capabilities
  • SCADA systems needing secure remote access to field devices without deploying separate hardware gateways
  • Utility monitoring and control where deterministic communication is essential for grid stability
  • Manufacturing plants seeking to simplify network topology by consolidating switching and RTU functions into a single device
  • Oil and gas facilities that demand high security and compliance with industry standards while maintaining real-time data acquisition

With the Cisco L-LIC-CT3850-RTU License, customers gain a flexible, secure and cost-effective solution to extend their network reach into the field, improve operational visibility, and reduce total cost of ownership.