Usb Interface - Hirschmann MACH102 Series User Manual


Ethernet ports: link status is not evaluated (signal contact)

Optical 100 Mbit/s ports: 100 Mbit/s full duplex
All other ports: autonegotiation

Redundancy manager switched off

Stand-by coupling switched off

Rapid Spanning Tree: on

USB interface


The USB socket provides an interface for the local connection of an Auto-
Configuration Adapter. It is used for saving/loading the configuration and
for loading the software.
Figure Pin
1
1 2 3 4
2
3
4
Table 7: 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 appropriate terminal emulation) or an AutoConfiguration Adapter
ACA 11. This enables a connection to the Command Line Interface (CLI)
and the system monitor to be made.
VT 100 terminal settings
Speed
Data
Stopbit
Handshake
Parity
The socket housing is electrically connected to the front panel of the
device. The V24 interface is not electrically isolated from the supply
voltage.
36
Operation
VCC (VBus)
− Data
+ Data
Ground (GND)
9,600 Baud
8 bit
1 bit
off
none
Installation MACH102
Release 06 09/2014