Cabletron Systems 6000 manual A.4 INPUT/OUTPUT PORTS, A.5 COM PORT PINOUT ASSIGNMENTS

Input/Output Ports

A.4 INPUT/OUTPUT PORTS

6E233-49 Specifications
Ports 1 through 48:	Ethernet (10BASE-T compliant) through four RJ21
	type connectors.
Slot for optional High Speed
Interface Module (HSIM):	Slot accepts optional HSIMs that provide a variety of
	physical cabling types.

A.5 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.6 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

A-2Specifications