Operation Manual

Chapter 46 Product Specifications
OLT2406 User’s Guide
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46.4 Firmware Naming Conventions
A firmware version includes the model code and release number as shown in the following example.
Firmware Version: V4.00(AAVA.1)
"AAVA" is the model code.
"1" is this firmware's release number. This varies as new firmware is released. Your
firmware's release number may not match what is displayed in this User's Guide.