E-Lins E481 Series User manual

E481 Series Router User Manual
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
E481 Series Router
User Manual
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E-Lins Technology Co., Ltd
ADDRESS: Bld22., Longxi Garden, Nonglin RD., Futian District, Shenzhen, 518000, China
PHONE: [phone]
WEB: http://www.szelins.com
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E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
Content
1 PROLOGUE ···········································································································································3
1.1 VERSION ······································································································································ 3
1.2 REFERENCED DOCUMENTS··········································································································· 3
1.3 NOTICE ········································································································································ 3
2 INTRODUCTION··································································································································4
2.1 BRIEF··········································································································································· 4
2.2 FEATURES ···································································································································· 4
2.3 SPECIFICATION ····························································································································· 5
2.4APPLICATION································································································································5
>>| INDUSTRIALAPPLICATION·········································································································6
3 GETTING STARTED····························································································································7
3.1 PANEL INTRODUCTION·················································································································· 7
3.2 THE LED STATE ··························································································································· 7
3.3 CONNECT TO PRODUCTS ··············································································································· 8
3.4 INSERT SIM CARD························································································································ 9
3.5 NOTE:HYPER TERMINAL ············································································································· 9
3.6 TEST COMMAND························································································································· 13
4 LOGIN WEB·········································································································································14
4.1 CONNECTION CONFIGURATION ··································································································· 14
4.2 LOGIN WEB CONFIGURATION····································································································· 16
5 COMMAND CONFIGURATION······································································································17
5.1 INTERNET MODEL······················································································································· 17
5.1.1 Router Configuration (default mode)·······························································17
5.1.2 Product connect ······························································································18
5.1.3 Change Ether IP······························································································18
5.2 CONFIGURE APN OR VPDN······································································································· 19
5.2.1 Configure APN mode·······················································································20
5.2.2 Configure VPDN mode····················································································21
5.3 SERIAL PORT TRANSMISSION······································································································· 21
5.3.1 Serial port model·····························································································21
5.3.2 Setup serial port parameters···········································································22
5.3.3 Certify··············································································································23
5.4 UPDATE/RESET··························································································································· 23
5.5 SAVE ·········································································································································· 23
6 PRODUCTION LIST ··························································································································24

E481 Series Router User Manual
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
Chapter1
1 Prologue
This document is just suit for the following products; it helps you quickly to used cellular Router function and
resolves some common questions.
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1.1 Version
V
ersion Date Description Author
1.00 2008-8-8 Jack. Li
1.2 Referenced Documents
1.3 Notice
The copyright of the document belongs to E-Lins Technology Co., Limited. Copying of this document and
modifying it and the use or communication of the contents thereof, is forbidden without express.Authority,
Offenders are liable to the legal sanction.
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Production type Description
EL-G285 GPRS Router, 1 LAN
EL-E481 EDGE Router, 1 LAN
EL-C385 CDMA Router, 1 LAN

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E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
Chapter2
2 Introduction
2.1 Brief
G285/E481/C385 Series Router is easy to install, Reducing the Reliance on the end customer and enables
direct access to your remote LAN devices for control and monitoring purposes, It enables companies to
remotely access equipment at mobile, remote networks and isolated sites.
G285/E481/C385 Series Router is a dedicated ideal data transmission channel for industrial applications. It
can be operated at GPRS EDGE, or CDMA 1x network by selecting a different radio module
2.2 Features
Support multiple protocol conversion
Transparent data transmission
Ethernet or RS-232 interface
Easy To Use and Flexible Intelligent Router
Real-time clock
WEB/Telnet/console management interface
Support radio network data envelope counting
Always-On-Line
Self-diagnostic and alarm output
Local/remote profiles backup and retrieve
Local/remote firmware upgrade
Urgent event alarm via SMS
Built-in DHCP server
Support DMZ host
Firewall and NAT
Support packet filtering
Support data center communication
Support APN or VPDN

E481 Series Router User Manual
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
2.3 Specification
Please follow the related specification datasheet
2.4 Application
■Access Private Networks
With the G285/E481/C385 series 2.5G/2.75G Cellular Router, government employees or corporate users can
create a wireless network and provide colleagues with remote access to their secure private networks. It is
ideal for off-site situations, such as crime scenes, where sharing information is critical.
■Special Events
Share the Internet while working at special events. Whether you are at an industry convention, off-site meeting,
sporting event, or backstage at a concert, The G285/E481/C385 series 2.5G/2.75G Cellular Router can keep
your personnel and guests in touch with the world.
■Internet Access for Commuters
By installing the Cellular Router on a bus, train, or even a boat, you can allow passengers to check e-mail or
chat online while commuting. Enhance their experience and increase the value of your services offered with
the Mobile Router.
■Emergency Response
Whether you are providing relief for a natural disaster or coordinating the rescue of a lost hiker, you can
quickly set up a wireless network and allow your team members to access e-mail, go online, and share
important files.
■For the Road
The G285/E481/C385 series 2.5G/2.75G Cellular Router lets you share a mobile Internet connection with your
group when you are on-the-go for work or play. Stay on top of e-mails, chat with friends and family, get
directions, read news, download music, or shop online.
■Fixed Broadband Solution
The G285/E481/C385 series 2.5G/2.75G Cellular Router can be used as a fixed broadband Internet solution
in homes or offices that do not have a cable or DSL service available, but are within a compatible mobile
wireless network. Conversely, if you are already subscribing to a mobile Internet service, you can simply use

E481 Series Router User Manual
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
the 2.5G/2.75G Mobile Router in your home instead of paying extra for a wired high-speed Internet
connection.
■Void Surveillance
>>| Industrial Application
zRemote Data Monitor and Control
zWater, gas and oil flow metering
zAMR (automatic meter reading)
zPower station monitoring and control
zRemote POS (point of sale) terminals
zTraffic signals monitor and control
zFleet management
zPower distribution network supervision
zCentral heating system supervision
zWeather station data transmission
zHydrologic data acquisition
zVending machine
zTraffic info guidance
zParking meter and Taxi Monitor
zTelecom equipment supervision (Mobile base station, microwave or optical relay station)
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E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
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Chapter3
3 Getting Started
3.1 Panel introduction
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Power supply interface: DC5V-25V power supply (9V suggest), Please the fixed necessary power supply
of connection product is ensured voltage and the current parameter of power
supply if customer exchanges with other power supply. Special attention: If
customer has changed the power supply, sometimes can because of twinkling the
current ability and leads to Router product reboot inadequately
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RS232/RS485 DB9 Kong Shi's DCE interface of standard, when being linked together with PC etc
terminal, directly with necessary end to end RS232's thread. Please if wanting and
is equally that the equipment of DCE is linked together, certainly ensure the 2 and
3 feet cross connections ability of DB9 normally to communicate by letter
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Ethernet interface: Can recognize voluntarily crosses or the straight networking winding thread, and
consult 100M voluntarily and 10M's network speed merit ability
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Antenna interface: standard SMA antenna interface
3.2 The LED state
In order to know state of module there are four LED lamps, Online, Run, LAN and Cell altogether, and among
them, the concrete explanation is as follows to the different states of pilot lamp representative:

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E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
online Blink winked
online Connected data
transmission after got
the IP when it light on
Failed to
connect or
data transmit
when light off.
Run show the state of
initialization system with
others when the
equipment is started
Run normally and Data
transmitting when it’s
lighting...
LAN Ethernet links normal
when it light on Data transmitting by Ethernet interface when
lighting
None Ethernet
connects
Cell Module wok normally
The system work LED state explanation
online Run LAN Cell
Power supply Online1~2s Online1~2s
System checking First blink 2 times And then blink 2 times
System checking again First blink 2 times And then blink 2 times
Checking cellular
module
The lights winked. The lights winked.
Start program blink 8s off
Work normally online blink blink
3.3 Connect to products
1. Please connect antenna and cable with our products, make sure the port is COM1 or COM2
RS232/RS485

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E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
3.4 Insert SIM Card
2. Open the back cover. insert into SIM card as follow,
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3.5 Note: Hyper Terminal
3. Open the HyperTerminal and input ***( any) as follows

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E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
4. Choose a right port
5. The right configuration as following

E481 Series Router User Manual
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
（图 3-3）
6. When your start-up Hyper Terminal, it is not connected reallly, you can see the red place of follow
picture without any number 。And then, first Disconnect existing connection, second ,Click the red
arrowhead
7. click the “configure”, and make sure again of you modify configure
Nobaudrate
Second,click
“attribute”tab
One‐step,Disconnect
existingconnection


E481 Series Router User Manual
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
(图3-5)
8. make sure your modify configure again, click “OK”
9. Then you can see it appeared baud rate on white label, then click the black label to make call

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E‐LinsTechnologyCo.,Limited
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10. provide power supply with our products, you configured the Hyper Terminal successfully
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3.6 Test command
Test AT command
AT<CF> //Test “at” command
I/OK //Response ok parameter if successfully connected, you can make sure the
module have no malfunction
AT+CSQ<CF> // to check the Signal quality
+CSQ: **, ## // ** Should be the number between 10 and 31, the signal quality becomes better
as the number grows. ## should be is 99, Or you should checking
the equipment of antenna or SIM card.
If you succeed in testing command, at now, you can begin to SMS
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Chapter4
4 Login Web
G285/E481/C385 Cellular Router contain WEB SERVER, CONSOLE, TELNET and so on configure mode. It
suitable different users for configure operation in local or remote. But web server is best easy to used, so we
advise you to use this configure mode.
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4.1 Connection configuration
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Step 1:Ensure that the computer is on the same network address range as the Router and make sure the
computer’s default gateway and DNS server
Consult your operating software user manual to determine how to change the IP address on the Ethernet port
of the computer and the default gateway address. In the example below the IP address of the PC has been set
to 192.168.0.2~192.168.0.254 and the default gateway is the default address of the cellular Router
(192.168.0.1)
For Windows XP the sequence is:
START >>Control Panel >> Network Connections >>Right-Click on Local Area Connection >> Properties >>
Internet Protocol
Change the computer’s IP address, default gateway and DNS server and then click OK.
It may take a minute or two for the computer to be allocated the new IP address. In some cases, a reboot may
be required
Step 2: To test that there is connectivity between the computer and theAxon, you can ping the Axon using
the ping command at the command prompt. To get to the command prompt in Windows XP, use:

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START>>RUN>>cmd
The ping command is entered as follows:
If successful you should see some ping statistics like the following example:
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(1) If having appeared with command: "Request timed out." That indicates PC and the cellular
Router are not in the same net section. Please run “IPCONFIG/ALL” under the command
model. It comes out a window as follows.
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Please check the two IP are in the same set. If they are, but still ping successfully, it is possibly wrong in PC
ARP. Recommend run “ARP –D” first. Attention: If appears former error in setting more than one the cellular
Router. Because it the same wit default IP but different MAR. So it must run “PING” after “ARP –D”.
(2) It indicates that no real connect between PC and the cellular Router when come out
“Destination host unreachable”. Please check or change the cable after setting the 10M Half
model of the Ethernet card.
(3) If still PING blocks up, please whether or not can lead to by PING between your PC and other

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PC, and checks up if PC has the software such as fire wall at the same time. If still PING
blocks up, please whether or not can lead to by PING between your PC and other PC, and
checks up if PC has the software such as fire wall at the same time.
4.2 Login WEB configuration
Open IE on your PC, type the follow URL address
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The cellular Router is configured using a web browser as the interface. To log-on to the web server enter the
IP address of the cellular Router in the browser address window. The default address is 192.168.0.1 . A log-on
screen should display.
Both username and password for the cellular Router are”guest".
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Chapter5
5 Command configuration
If Login successful, the browser should display the following web page,
5.1 Internet model
5.1.1 Router Configuration (default mode)
It default configuration is connect Internet, “wireless net configuration” item in” wireless” menu.
The following is china command setting according different ISP offer
ISP Dial-up Username Password
China mobile *99***1# wap wap
China Unicom #777 CARD CARD

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(Example China Mobile)
(Example to China Unicom)
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5.1.2 Product connect
Chart: Example connect to CDMA network（the same to GPRS network）
Set up IP, gateway, DNS according to former way. It works When TS1 light on. Default to open NAT because
the Internet prohibit link with private IP.
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5.1.3 Change Ether IP
Click the “Ether Interface” to modify in the “Link layer” menu in configure page. The Ethernet can’t connect for

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the moment,
If the production used for serial port->to Ethernet network transform，then choice “Ether EJB”, in this type,
then the production could no Cellular module, it can’t check and initialization the GPRS/CDMA/EDGE Module
or SIM card.
If the production used for serial port->GPRS/CDMA/EDGE transform or Ethernet->GPRS/CDMA/EDGE
Router function, please choice” Cellular EJB”.
If the IP modified is different from the net set before. Please modify your PC to the new net set then the
cellular Router can sign in with a new IP.
Attention: after click “save” that can safe the new modification, if not, it will recover the former IP after
power on.
5.2 Configure APN or VPDN
Connect Internet, “wireless net configuration” item in”wireless” menu

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5.2.1 Configure APN mode
The Router use in APN mode, please config the APN parameter as MSP required, then re-start the Router,
you can dial-up APN network.
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