Enterasys Networks X009-U Manuale Utente
COM Port Pinout Assignments
A-8 Specifications and Regulatory Compliance
COM Port Pinout Assignments
The COM port is a serial communications port for local access to local management, as shown in
. Refer to
for the COM port pin assignments.
Figure A-1 COM Port Pin Assignments
Regulatory Compliance
The equipment meets the following safety and electromagnetic compatibility (EMC)
requirements:
requirements:
Pins 1 through 9 are numbered vertically from bottom to top, left to right.
Table A-20 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
5
1
9
6
Table A-21 Regulatory Requirements
Item
Specification
Safety
UL 60950, CSA C22.2 No. 60950, EN 60950, IEC 60950. Modules
which support laser connections also meet the EN 60825 and
21 CFR 1040.10 standards.
which support laser connections also meet the EN 60825 and
21 CFR 1040.10 standards.
Electromagnetic Compatibility (EMC)
FCC: 47 CFR Parts 2 and 15, CSA C108.8, EN 55022,
EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS CISPR 22,
VCCI V-3
EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS CISPR 22,
VCCI V-3