...
| Still available | Hub | Connectivity | Access needed | Ports to open in the firewall |
|---|---|---|---|---|
| Yes | Tabs Mini Hub | Wifi, 4G | power plug | |
| Yes | Kerlink iFemtocell | Ethernet | power plug + ethernet cable | |
| Yes | 3G/4G | power plug | NA | |
| No | Tabs Ethernet Hub* | Ethernet, 4G | power plug + ethernet cable |
...