Compared to the standard Synergis™ Cloud Link, the 312 model of the appliance includes eight additional RS-485 ports and three SAM card slots.
| Letter | Hardware feature | What you should know |
|---|---|---|
| A | SAM card slots | You can use Secure Access Module (SAM) cards for encryption key storage. |
| B | RS-485 | The Synergis Cloud Link 312 provides 8 additional RS-485 ports to the system for a total of 12. |
NOTE: The Synergis Cloud Link 312 has not been evaluated for
UL/ULC compliance and must not be used in installations where UL/ULC compliance is
required.