COM Port Pinout Assignments

COM Port Pinout Assignments

The COM port is a serial communications port for access to Local Management. Refer to Table A‐13 for the COM port pin assignments.

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

 

 

 

Regulatory Compliance

The 4G4202‐72 and 4G4282‐49 meet the safety and electromagnetic compatibility (EMC) requirements listed in Table A‐14:

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

47 CFR Parts 2 and 15, CSA C108.8, 2004/108/EC, EN

(EMC)

55022, EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS

 

CISPR 22, VCCI V-3.

 

 

Matrix DFE-Gold Series Installation Guide A-7

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Enterasys Networks 6H303-48, 4G4282-49, 9034096-02 manual COM Port Pinout Assignments, Regulatory Compliance
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