Справочник Пользователя для Cabletron Systems EMM-E6 Ethernet
EMM-E6 User’s Guide
A-3
A.3
COM 1 PORT
Type: Standard RJ45 port
Pin 1
Transmit Data (XMT)
From COM 1 port
2
Data Set Ready (DSR)
To COM 1 port
3
Not used
4
Receive Data (RCV)
To COM 1 port
5
Signal Ground (GND)
6
Data Terminal Ready (DTR)
From COM 1 port
7
Not used
8
Not used
A.4
COM 2 PORT
Type:
Standard RJ45 port
Pin 1
Transmit Data (XMT)
From COM 2 port
2
Data Set Ready (DSR)
To COM 2 port
3
Not used
4
Receive Data (RCV)
To COM 2 port
5
Signal Ground (GND)
6
Data Terminal Ready (DTR)
From COM 2 port
7
Not used
8
Not used
A.5
ENVIRONMENTAL REQUIREMENTS
Operating Temperature:
+5
°
to +40
°
C (+41
°
to +104
°
F)
Non-operating Temperature:
-30
°
to +90
°
C (-22
°
to +194
°
F)
Operating Humidity:
5 to 95% (non-condensing)
CH1Book Page 3 Wednesday, March 20, 1996 7:48 AM