I wonder if you someone can suggest one external POE-IP camera able to setup FTP to upload snapshot every 10 minutes, the old snapshot will be replace every 10 minutes for the new one, this snapshot will be embedded on my  website – and the best plan for this setup.

You can find a lot of cameras that can meet your requirements. Please visit our Supported Cameras page:

https://www.cameraftp.com/CameraFTP/Support/SupportedCameras.aspx 

Since you only need to record images, I would recommend TRENDnet and HikVision cameras. D-Link and Foscam cameras can also work. Just search online for their outdoor POE models. In our setup guide page, you can find this model:

https://www.cameraftp.com/CameraFTP/Support/TrendnetTVIP310PI.htm

TREENDnet TV-IP310PI is a PoE Day/Night Network Camera that supports cloud-based image snapshots recording. It is designed for out-door use. It supports image resolutions of 2048x1536, 1920x1080 and 1280x720. Motion detection is also supported. 

After you configure your camera to upload to CameraFTP, you can publish it. Just log on to www.cameraftp.com, go to My Cameras page. Select a camera and click Publish to publish it. You can then embed the published camera in your own web page. For detailed information about Publishing Cameras, please visit:

https://www.cameraftp.com/camera/knowledgebase/howtoPublishCamera.aspx