Gotting HG 76342-A, Device Description

Page: 3 / 23

Introduction
HG 76342-A
English, Revision 01, Date: 27.01.2014 3
1 Introduction
The radio modem HG 76342-A is intended to connect devices with Ethernet or serial
interfaces to a Wireless Local Area Network (WLAN) corresponding to the 802.11 a/b/
g standard.
The radio modem can receive and transmit data via 2 Ethernet LAN ports and can
transfer this data via a WLAN Interface to a matching WLAN access point that is con-
nected to a stationary LAN. The radio modem can also receive and transmit data via
a serial port. This data can be exchanged via a TCP- or UDP-Socket with other devices
by using the LAN or WLAN interfaces of the radio modem.
The HG 76342-A needs many parameters to handle all the different interfaces. The ra-
dio modem supports a Web interface to configure all these parameters. In addition a
further interface is available to locate, configure, upgrade and to monitor the radio mo-
dem. This interface is used by the UCP-Config-Program.
Figure 1
System Overview
1.1 Variants
The device is available in two different variants:
1. HG 76342 YA : WLAN radio modem with top hat rail casing

(see section 2.1.1 on page 8)
2. HG 76342 ZA : WLAN radio modem with flange casing

(see section 2.1.2 on page 9)