Introduction to DGTL-BRKEWN-2670.pdf Software

This technical documentation package provides essential configuration guidance for Cisco Catalyst Industrial Ethernet 3000 Series switches running IOS Release 15.2(2)E. Released in Q4 2024, the document contains validated design patterns for harsh environment deployments, including oil/gas refineries and manufacturing plants requiring IEEE 1613 compliance.

The PDF serves as a supplemental installation manual for firmware versions 15.2(7)E3 through 15.2(8)E1, specifically addressing extended temperature operation (-40°C to 75°C) and vibration-resistant configurations. It replaces previous revision DGTL-BRKEWN-2669.pdf with updated electromagnetic compatibility (EMC) test results for European Union CE Marking compliance.


Key Features and Improvements

  1. ​Environmental Hardening Specifications​

    • Expanded operating temperature thresholds validation data
    • Shock/vibration test results per IEC 60068-2-6 standard
  2. ​Safety Protocol Updates​

    • ATEX/IECEx Zone 2 certification requirements
    • Hazardous location installation checklists
  3. ​Network Optimization​

    • Power over Ethernet (PoE) budgeting tables for ISR4300 routers
    • Layer 3 routing template configurations for SDM templates
  4. ​Compliance Documentation​

    • CE Marking technical construction file references
    • RoHS 3 (EU 2015/863) material declarations

Compatibility and Requirements

Category Supported Platforms
Switch Models IE-3000-8TC, IE-3000-8T2X, IE-3000-16T2X
Firmware Versions IOS 15.2(7)E3 – 15.2(8)E1
Companion Tools Cisco Configuration Professional 3.5+
Documentation Set Cisco IE 3000 Hardware Installation Guide

Accessing the Technical Documentation

Authorized partners and customers with active service contracts can obtain DGTL-BRKEWN-2670.pdf through:

  1. Cisco’s Technical Documentation Portal (requires CCO login)
  2. Embedded help files in Cisco IOS Software Center

Third-party verification source:
https://www.ioshub.net maintains SHA-256 checksum validation for all Cisco technical documents. Users must confirm their software entitlement status before accessing the file.


This industrial networking reference document provides mission-critical deployment parameters verified through Cisco’s Environmental Testing Services (ETS). Engineers should cross-reference the PDF with IOS Release Notes 15.2(8)E1 when configuring safety instrumented systems (SIS) in Class I Division 2 locations.

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