46
MACH 4000
Release 11/08
Optical 10 Gbit/s ports: 10 Gbit/s, full duplex
All other ports: autonegotiation
X
Redundancy manager disabled
X
Stand-by coupling: disabled
USB interface
The USB socket has an interface for the local connection of an AutoCon-
figuration Adapter ACA 21-USB. It is used for saving/loading the configu-
ration and for loading the software.
Figure 15: Pin assignment of the USB interface
V.24 interface (external management)
A serial interface is provided on the RJ11 socket (V.24 interface) for the
local connection of an external management station (VT100 terminal or
PC with corresponding terminal emulation). This enables you to set up a
connection to the Command Line Interface (CLI) and to the system mon-
itor.
The socket housing is electrically connected to the front panel of the de-
vice. The V.24 interface is not electrically isolated from the supply voltage.
Figure 16: Pin assignment of the V.24 interface
Note: You will find the order number for the terminal cable, which is or-
dered separately, in the Technical Data chapter
(see on page 48 "Tech-
nical data")
.
VT 100 terminal settings
Speed
9,600 Baud
Data
8 bit
Stopbit
1 bit
Handshake
off
Parity
none
Pin
1
2
3
4
Function
VCC (VBus)
- Data
+ Data
Ground (GND)
1
4
Pin 1
Pin 1
Pin 8
Pin 5
Pin 6
RJ11
DB9
2
3
5
1
2
3
4
5
6
CTS
n.c.
TX
GND
RX
RTS
Содержание HIRSCHMANN MACH 4000 Series
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