The SSH links on the Console Server and Lighthouse can be linked to a terminal application such as Putty.
In Console Server the SSH links can be found in Managed -> Devices -> Serial page.
In Lighthouse the SSH links can be found in Manage Devices -> Quick Search page.
To perform the link association, start SecureCRT and select menu Options -> Global -> Terminal -> Web Browser. Check the Use registry setting for web browser check box and click on SSH2: Make SecureCRT the Default SSH2 Application. Click OK to save the settings.
Click on the Console Server Connect: via SSH link to start SecureCRT and prompt you for a password.
In Lighthouse the default Console Gateway Port Delimiter must be changed otherwise the SSH link will not be forwarded correctly to SecureCRT.
Change Settings -> Services -> Console Gateway Port Delimiter from the default : (colon) to ^ (caret) or + (plus) character.
This has been tested with Windows 7 and 10, SecureCRT version 8.3.4, Chrome 68.0.3440, Firefox 56.0b9, Internet Explorer 10 and should work with other browsers.