User manual

Galaxy H7921 Mobile Router User Manual Chapter 1: Introduction
M80-792001-01
5
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Video Server
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Video Server
Application 3: Ethernet connection
Galaxy router can be configured as following network applications.
 Ethernet/Mobile network routing.
 Serial port/Ethernet converter.
 Serial port/Mobile network transmission.
Ethernet/Mobile network routing
By connecting your LAN and mobile network (WAN), you can share the GPRS or
CDMA 1x access to your LAN by built-in NAT (Network Address Translation)
technologies. Therefore, multiple IP terminals or PCs can share the Internet
access via Galaxy router.
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Serial port/Ethernet converter
For many non IP traditional terminals, you can also connect your non IP
terminals to Galaxy router via RS232/485 interface. After then, your non IP
terminal will become standard TCP/IP 10/100BaseT interface network
equipment. It is possible to connect many non IP terminals to IP network at
same place.
Galaxy H7921 Mobile Router User Manual Chapter 1: Introduction
M80-792001-01
6
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
RS-232RS-232
Serial port/Mobile network transmission
It is the solution to convert and transmit non IP device data over TCP/IP based
mobile data network (GPRS/CDMA 1x). Connect the non IP device to the Galaxy
serial port.
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
RS-232
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
Internet
Internet
GPRS or
CDMA 1X
Network
GPRS or
CDMA 1X
Network
RS-232
1.5 Types Description
Galaxy router is a product designed at Hongdian platform with customer
specified application options. It complies with the different industrial applications
and different service provider mobile data network. In order to identify different
products, we explain the type name as below:
Galaxy router type: H7921-XYZn
H7921 X-Data
interface
Y-Mobile network Zn- Radio Module
Manufacturer*
Hongdian Galaxy
mobile router
H7921 platform
R-Router C-CDMA network
E-EDGE network
G-GPRS network
A-AnyData
B-BenQ
E-Sony Ericsson
H-Huawei
L-Bellwave
M-Motorola
S-Siemens
W-Wavecom
Z-ZTE
……
* Z=Radio Module Manufacturer, n=Radio Module (can be null), i.e.:
M2=Motorola G20
For Example: H7921-RGM2 -- Galaxy GPRS Router, built-in with Motorola G20
radio module.