Thanks for purchasing PLANET IGS-20160HPT Industrial L3 16-Port 10/100/1000T 802.3at PoE + 2-Port 10/100/1000T + 2-Port 1G/2.5G SFP Managed Ethernet Switch.
                                          
Please note that this firmware version is for IGS-20160HPT hardware version 4 only. You can get the information from the serial number. 
If you see the model name, IGS-20160HPT(v3) or IGS-20160HPT(v2) on the serial number, it is hardware version 3 or hardware version 2. If the model name is IGS-20160HPT, it is hardware version 1. 

This document provides the firmware release note and history of the product below:

Version 4.2412b250729 was released on 29/07/2025
=======================================
Firmware version: 4.2412b250729
Hardware version: 4.0
File Name: FW-IGS-20160HPT_v4.2412b250729.mfi
File Size: 18,960,384 bytes 
Released on 29/07/2025
=======================================

This firmware provides the following modifications:

A: Bug Fixed - NA

B: Function added or enhanced
    1. Enhanced product security.
      
C: Other
    1. Firmware SDK upgrade to IStaX 24.12.

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Firmware Release History:  
******************************
=======================================
Version 4.2112b240503 was released on 03/05/2024
=======================================
Firmware version: 4.2112b240503
Hardware version: 4.0
File Name: FW-IGS-20160HPT_v4.2112b240503.mfi
File Size: 18,481,152 bytes 
Released on 03/05/2024
=======================================

This firmware provides the following modifications:

A: Bug Fixed - NA

B: Function added or enhanced
    1. Supports PSTI Act to enhance product security.
       (Default login authentications for the device are username: "admin" and password: "sw + the last 6 characters of the MAC ID in lowercase".)
      
C: Other - NA

=======================================
Version 4.2112b231023 was released on 23/10/2023
=======================================
Firmware version: 4.2112b231023
Hardware version: 4.0
File Name: FW-IGS-20160HPT_v4.2112b231023.mfi
File Size: 18,477,056 bytes 
Released on 23/10/2023
=======================================

This firmware provides the following modifications:

A: Bug Fixed- NA

B: Function added or enhanced
   1. Modify MCB timeout value from 5 seconds to 1 second.
      
C: Other - NA

==========================================
Version 4.2112b230731 was released on 31/07/2023
=======================================
Firmware version: 4.2112b230731
Hardware version: 4.0
File Name: FW-IGS-20160HPT_v4.2112b230731.mfi
File Size: 18,661,376 bytes 
Released on 31/07/2023
=======================================

Initial Release for IGS-20160HPT hardware version 4

Sincerely yours,
PLANET Technical Support Team
Http://www.planet.com.tw

