Enterasys Matrix 7GR4202-30, Hardware Installation Manual

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COM Port Pinout Assignments
Matrix DFE-Diamond Series Installation Guide A-7
COM Port Pinout Assignments
The COM port is a serial communications port for local access to Local Management. Refer to
Table A ‐ 15 for the COM port pin assignments.
Regulatory Compliance
The 7GR4270 ‐ 12, 7GR4202 ‐ 30, 7GR4280 ‐ 19, and 7KR4290 ‐ 02 meet the safety and electromagnetic
compatibility (EMC) requirements listed in Table A ‐ 16 :
Table A-15 COM Port Pin Assignments
Pin Signal Name Input/Output
1 Transmit Data (XMT) Output
2 Data Carrier Detect (DCD) Output
3 Data Set Ready (DSR) Input
4 Receive Data (RCV) Input
5 Signal Ground (GND) NA
6 Data Terminal Ready (DTR) Output
7 Request to Send (RTS) Input
8 Clear to Send (CTS) NA
Table A-16 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.