Table A-1 Specifications (continued)
Item
Environmental
Operating Temperature
Storage Temperature
Operating Relative Humidity
COM Port Pinout Assignments
The COM port is a serial communications port for local access to Local Management.
Refer to Table
Table A-2 COM Port Pin Assignments
Pin
1
2
3
4
5
6
7
8
A‐2 for the COM port pin assignments.
Signal Name
Transmit Data (XMT)
Clear to Send (CTS)
Data Set Ready (DSR)
Receive Data (RCV)
Signal Ground (GND)
Request to Send (RTS)
Data Terminal Ready (DTR)
Data Carrier Detect (DCD)
Enterasys Matrix DFE-Gold Series Modules Hardware Installation Guide A-3
Specification
5°C to 40°C (41°F to 104°F)
-30°C to 73°C (-22°F to 164°F)
5% to 90% (non-condensing)
COM Port Pinout Assignments
Input/Output
Output
Input
Input
Input
NA
Output
Output
Input