| version number | date of issue | Revision details |
| first edition | May 1, 2022 | First Edition |
| 2nd ed. | November 28, 2022 | Addition of description regarding the PUSH switch transition to a power-down enabled state. |
| 3rd ed. | May 31, 2023 | Addition to the description of the compact router AC15 with indoor type wireless LAN. |
| 4th ed. | September 1, 2023 | Addition to the description of the compact router AC25 with outdoor type wireless LAN. |
| 5th ed. | September 29, 2023 | Addition of specification details regarding wireless LAN-related functions. |
| 6th ed. | November 1, 2023 | Addition of detailed contents of factory default settings. |
| 7th ed. | January 12, 2024 | LTE (Cat4) B39/B41 compatible version models (AC15-061JP, AC25-061JP) Addition of description about . |
| 8th ed. | March 27, 2024 | For indoor type compact routers, added DC power cable as an optional accessory. |
