Dear user,
The HN8145V5 is a carrier's product.
The forum cannot provide you with the firmware update. You can obtain the firmware update using the following methods:
If you are an ISP (Internet Service Provider), please contact the Carrier TAC.
If you are a device user, please contact your ISP or device provider.
Please note:
1. The ONT used together with the OLT at the central site. The version must match the model. If the version is incorrect, the cannot be used. Therefore, you are advised to confirm the requirements with the supplier or local carrier to obtain the firmware and upgrade or downgrade the firmware under the guidance of professional personnel. Otherwise, the fault cannot be rectified. Please proceed with caution.
2. ONT's firmware or software will not be allowed to be downloaded randomly on the website, because it will increase the risk of the product being attacked by the network and cause the user's network environment to be insecure
For more information about how to download the ONT firmware, please click:
How to download the software and firmware of ONT
I hope I can help you. Thank you.