DSGW-040 Firmware update failure - Device Not Responding

I tried uploading firmware “V4.8.308.4145708_zZW128_e5351ea_DSI0177” to my Dusun gateway “DSGW-040-7” and now it stopped working.

I don’t have the appropriate firmware for DSGW-040, and since it was on an older firmware 3.x I decided to upgrade it. Now it’s not accessible over the network.

Please help. Thank you.

Hi, thank you for contacting Dusun LTD.
Please check this link for flashing new firmware:

Please make sure you are using the right image, please check:

note: you need unzip it and use fw.bin file