Cabletron Systems 2200 manual COM Port Pinout Assignments, Regulatory Compliance

COM Port Pinout Assignments

A.6 COM PORT PINOUT ASSIGNMENTS

The COM port is a serial communications port that supports Local Management or connection to a UPS.

Table A-1shows the COM port pin assignments.

Table A-1 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

A.7 REGULATORY COMPLIANCE

This equipment meets the following safety and electromagnetic compatibility (EMC) requirements:

Safety:	UL 1950, CSA C22.2 No 950, 73/23/EEC, EN 60950,
	IEC 950
Electromagnetic
Compatibility (EMC):	FCC Part 15, CSA C108.8, 89/336/EEC, EN 55022,
	EN 61000-3-2, EN 61000-3-3, EN 50082-1, AS/NZS 3548,
	VCCI V-3

Specifications A-3