SMART Embedded Computing MC1600 Installation And Use Manual page 22

Safety Notes
Keep clear of the fans as long as they are rotating.
When the fan is removed, extreme care should be taken while handling the fan itself. The
centrifugal forces will make the unit difficult to handle.
Cabling
Personal Injury
The cabling should follow existing cable paths using existing or similar cable fastenings.
Never change the system's cabling as delivered by SMART EC. Check proper function of
the system after cabling extensions. To avoid personal injury, always ensure that cables
are securely installed so that no one can trip over them.
Personal Injury through Electric Shock
Touching contacts and cables during system operation can cause personal injury through
electric shock.
To avoid electric shock, make sure that contacts and cables of the system cannot be
touched while the system is operating. If in doubt concerning cabling, ask your local
SMART EC representative.
Cable Damage
Do not fold cables. Folding a fiber cable damages the cable and inhibits the data
transmission.
RJ-45 Connector
System Damage
RJ-45 connectors on the system or on PCIe cards are either twisted-pair Ethernet (TPE) or
E1/T1/J1 network interfaces. Connecting an E1/T1/J1 line to an Ethernet connector may
damage your system.
 Make sure that TPE connectors near your working area are clearly marked as
network connectors.

Verify that the length of an Ethernet cable connected to a RJ-45 TPE connector
does not exceed 100 meters or approximately 328 feet.
 Make sure the TPE connector of the system is connected only to Safety Extra Low
Voltage (SELV) circuits.
 If in doubt, ask your system administrator.
For more information, see the documentation of the respective product.
22 MC1600 Extreme Edge Server Installation and Use (6806870A02B)
Safety Notes