COM Port Pinout Assignments
Matrix DFE-Gold Series Installation Guide A-7
COM Port Pinout Assignments
TheCOMportisaserialcommunicationsportforaccesstoLocalManagement.Referto
Tabl e A13fortheCOMportpinassignments.
Regulatory Compliance
The4G420272and4G428249meetthesafetyandelectromagneticcompatibility(EMC)
requirementslistedinTabl e A14:
Table A-13 COM Port Pin Assignments
Pin Signal Name Input/Output
1 Transmit Data (XMT) Output
2 Clear to Send (CTS) Input
3 Data Set Ready (DSR) Input
4 Receive Data (RCV) Input
5 Signal Ground (GND) NA
6 Request to Send (RTS) Output
7 Data Terminal Ready (DTR) Output
8 Data Carrier Detect (DCD) Input
Table A-14 Compliance Standards
Regulatory Compliance Standards
Safety UL 60950, CSA C22.2 No. 60950, 2006/95/EC, EN 60950,
IEC 60950, EN 60825, 21 CFR 1040.10.
Electromagnetic Compatibility
(EMC)
47 CFR Parts 2 and 15, CSA C108.8, 2004/108/EC, EN
55022, EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS
CISPR 22, VCCI V-3.