Safety Instructions

T-BERD / MTS 5800 safety classifications and standards
Safety Instructions: T-BERD/MTS 5800 and TEM
23 November 2016 21148865, Rev 003 Page 20
Table 9 lists the TEM interfaces, port designations, safety classifications, and maximum working
voltage for each port.
Table 9 TEM
Interface
Port Designation
Safety Classification
Working Voltage
1PPS IN1
1PPS IN1
SELV
5.0
1PPS IN2 1PPS IN2 SELV 5.0
1PPS OUT
1PPS OUT

SELV
3.3
10MHz OUT 10MHz OUT SELV 3.0
10MHz REF IN 10MHz REF IN SELV 5.0
GNSS Antenna GNSS Antenna SELV 5.0