Cabletron Systems EMM-E6 manual Environmental Requirements, Certification, COM Port Pinout

Appendix A: Specifications

A.3 ENVIRONMENTAL REQUIREMENTS

Operating Temperature: 5°C to 40°C (41°F to 104°F)

Storage Temperature:	-30°C to 90°C (-22°F to 194°F)
Operating Humidity:	5% to 95% (non-condensing)

A.4 CERTIFICATION

Safety:	UL 1950, CSA C22.2 No. 950, EN 60950, and
	IEC 950
Emission:	FCC Part 15 Class A, VCCI Class I, and
	EN 55022 Class A
Immunity:	EN 50082-1

This unit has been tested by Bellcore and found to comply with the following Bellcore standards:

TR-NWT-000063	Network Equipment Building System (NEBS)
	Generic Equipment Requirements
GR-1098-CORE	EMC and Electrical Safety Generic Criteria for
	Network Telecommunications Equipment

A.5 COM PORT PINOUT

Type: Standard RJ45 port

Pin	Function	Connection Attitude
1	Transmit Data (XMT)	From COM 2 port
2	Data Carrier Detect (DCD)	From COM 2 port
3	Data Set Ready (DSR)	To COM 2 port
4	Receive Data (RCV)	To COM 2 port
5	Signal Ground (GND)	NA
6	Data Terminal Ready (DTR)	From COM 2 port
7	Request to Send (RTS)	To COM 2 port
8	Clear to Send (CTS)	NA

A-2 EMM-E6 Installation Guide