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eTung MR-900W, Instruction Manual

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eTung MR-900W Instruction Manual Download Page 38

 

 

Note

：

If you get into “wireless network” and then “network standard” interface, you may choose “GSM 1x 

network only”, “WCDMA network only” or “automatic switching”. Under automatic switching mode, the device 

will choose WCDMA if there is WCDMA networking and switch to GSM 1x if there is not WCDMA networking.   

 

MR-900W bundled with Dynamic Domain Name   

Within the WCDMA network, the device obtains a random IP for each dial-up, so the IP changes time to time, and 

it cause to trouble for remote access. In order to facilitate access, MR-900W bundled with Dynamic Domain 

Name software. You may apply for a free domain name, and then configure this domain name in DDNS of 

MR-900W. After this configuration you may enter domain name for accessing MR-900W, and this usage is very 

convenient for wireless video access.   

38 

Summary of Contents for MR-900W

Page 1: ...se B Configure MR 900W for connecting web video device MR 900W Configuring Procedure Application case C Configuring MR 900W for serial port DTU function 1 FQA Example 1 Connecting MR 900W to AIXS 205 webcam for wireless video surveillance Example 2 Configuring MR 900W for remotely controlling color LED screen Application case D Configuring MR 900W for using Ethernet port and serial port simultaneo...

Page 2: ...oduct Please read carefully about this manual MR 900W Specification Product Outlook Port RJ45 Serial Port RS232 5 36V DC Supply Mounting Kit 2 Antenna Indicator For Configuration Serial Port RS232 Mounting Kit SIM Card Product Specification Power Supplier 5 36V DC Supplier Power Interface inner outer Max Current 800mA 5V DC Standby Current 220mA 5V DC ...

Page 3: ...g DDNS Automatic Registration Supporting Static Routes Configuration Supporting GSM WCDMA Supporting Display Wireless Transmitting Speed Supporting Serial Port Configuration Telnet Configuration WEB Page Frame Configuration Supporting Serial Port DTU Function Both Ethernet port and Serial port are usable Indicator LED Indicator color Status description On Power on Power Red Off Power off On Connec...

Page 4: ...e Port Socket definition is as following Types RS 232 Socket 2 3 5 Definition RXD out TXD in GND MR 900W user serial port Types RS 232 RS 485 Socket 2 3 5 7 8 2 3 5 Definition RXD in TXD out GND RTS out CTS in A B GND Accessory 3G Sucking Antenna Cross Cable 4 ...

Page 5: ...Power Supplier MR 900W Common Networking Application Chart 5 ...

Page 6: ...6 ...

Page 7: ...thernet port Plug in Power Supplier Step 2 Sign in for configuration Turn on computer and set the computer s IP address as Automatically obtaining IP address Opening The IE browser and key in http 192 168 1 1 on the browser and press enter In the new window key in root as the username and 1234 as password and then press enter to get into web configuration interface 7 ...

Page 8: ...ternet We will illustrate these 2 types of connection as following 1 Direct connecting a computer to the internet through MR 900W Set up procedure 1 Connecting the computer s Ethernet port with MR 900W through a cross cable 2 Choose computer s IP as automatically obtain IP address Click on control panel Î network connecting Î local connecting Î right click on local connecting and then click on pro...

Page 9: ...If you would like to set a IP address for MR 900W then you should set the IP address for MR 900W as 192 168 1 1 and IP address as 192 168 1 20 as show in the following figure 9 ...

Page 10: ...owse website and send receive email We can also check the device s working status through the following interface We Key in http 192 168 1 1 on the address bar and then type in the user name as root and password as 1234 for login After login the working interface for MR 900W we can check the device s online speed as well as data traffic 10 ...

Page 11: ...a cross cable and connecting all the computers which are in the network to the downstream port of the switcher or the HUB 2 Choose computer s IP as automatically obtain IP address Click on control panel Î network connecting Î local connecting Î right click on local connecting and then click on property and then choose automatically obtain IP address 11 ...

Page 12: ... 192 168 1 1 on the address bar and then type in the user name as root and password as 1234 for login After login the working interface for MR 900W we can check the device s online speed as well as data traffic MR 900W wireless router has Port Forwarding DMZ Host and DHCP Server functions so that customers can use it as a normal router for data transfer as well Application case B Configure MR 900W...

Page 13: ...y set the IP address as 192 168 1 20 2 Configuring MR 900W a Log into the configuring interface for MR 900W The default gateway IP address for MR 900W is 192 168 1 1 Please key in http 192 168 1 1 on the IE browser and then put user name as root and password as 1234 You will be able to see the configuring interface for MR 900W As show in the following figure 13 ...

Page 14: ...hat we use DDNS It is not necessary that we use DDNS The reason for choosing DDNS is because the IP address we get from each WCDMA dialing is different and that will affect device accessing However if the WCDMA card provides the fixed IP address then we do not need DDNS in that situation iii How to configure DDNS Log into MR 900W configuration interface and click on left side DDNS button then clic...

Page 15: ... these steps click on restart and restart the device 3 Video Access First set up the MR 900W and then connect the MR 900W to webcam network port with a crossover cable and then turn on the power for both devices You may open an IE browser on a computer connecting to the internet and enter the domain name to get video access Such as http etungtest gnway net 15 ...

Page 16: ...bcam in the same network segment MR 900W is required after each change the settings to take effect after restart Application case C Configuring MR 900W for serial port DTU function MR 900W not only has the function for wireless router but also has the function for DTU Here s how MR 900W can be featured as DTU 1 Set up mServer See mServer installation manual 2 Configuring MR 900W You may go to the ...

Page 17: ...CP port over mServer It can also remotely send and receive data through DCC interface and PC software Application case D Configuring MR 900 for using Ethernet port and serial port simultaneously MR 900W has both Ethernet port and serial port and these ports can be used simultaneously Let s assume that we would like to connect a PLC to report the collecting data such as concentration and pressure e...

Page 18: ... As show in the following figure a IP address or domain name for primary data center b primary data center port c user serial port configuration match to PLC serial port parameter Then configure the parameter for network camera configuring DMZ host and DDNS See the steps in application case B 18 ...

Page 19: ...a through DCC interface and PC software At the same time you may type in configured domain name into the IE browser and visit the device that connecting to MR 900W Application case E MR 900W used for remote connecting to LAN by VPN MR 900W can be used for expanding corporate virtual network and remote accessing virtual network through VPN function For example users can access corporate LAN through...

Page 20: ...DMA card e One computer 3 Setup Steps a Configuring router for PPTP login We use RV042 router from Linksys as example to explain the steps for configuring PPTP login First of all this router has VPN function and supports PPTP accessing Second we login to the router and click on VPN Î PPTP for enable the PPTP server and then set up an IP segment for VPN connection After then we may set up a user na...

Page 21: ...P IP or domain name for VPN server The corporate LAN side IP If the corporate LAN side IP is not fix then you may acquire a domain name and type in the domain name here User name The user name that we setup on the router RV042 Password The password that we setup on the router RV042 VPN function ON open VPN connection Click on save and then restart to restart the device and finish the configuration...

Page 22: ...c Check for dialing up status After login MR 900W we may check the dialing up status as show in the following figure 22 ...

Page 23: ... computer or video server connecting to MR 900W with the network should not be in the same network segment with corporate LAN side IP address For example if the corporate LAN side IP is 192 168 0 network segment then the MR 900W need to be in other network segments such as 192 168 1 network segment 2 MR 900W and all the device connecting to the MR 900W need to be in the same network segment Since ...

Page 24: ...p steps a Reading IP address from web video camera AXIS205 Each web video camera has its own IP address and we can set the IP address The IP address for AXIS205 is 192 168 1 20 b Configuring MR 900W i Log into the configuring interface for MR 900W The default gateway IP address for MR 900W is 192 168 1 1 Please key in http 192 168 1 1 on the IE browser and then put user name as root and password a...

Page 25: ...hat we use DDNS It is not necessary that we use DDNS The reason for choosing DDNS is because the IP address we get from each WCDMA dialing is different and that will affect device accessing However if the WCDMA card provides the fixed IP address then we do not need DDNS in that situation How to configure DDNS Log into MR 900W configuration interface and click on left side DDNS button then click on...

Page 26: ...ick on restart and restart the device as show in the following figure c Video Access First set up the MR 900W and then connect the MR 900W to webcam network port with a crossover cable and then turn on the power for both devices You may open an IE browser on a computer connecting to the internet and enter the domain name to get video access Such as http etungtest gnway net 26 ...

Page 27: ...nt c MR 900W is required after each change the settings to take effect after restart Example case 2 Configuring MR 900W for remotely controlling color LED screen With the popularity of 3G communications wireless transmission speed is greatly improved and makes it possible to remotely control LED color screen As following we illustrate how to connect MR 900W with C power5000 DS06T LED control card ...

Page 28: ...em Setup 2 1 Setup mServer on your server See mServer setup manual or call us at 86 10 64880675 First time customer can also use Etung s testing server and the IP address for mServer is 123 196 114 95 port 7000 2 2 Read Back control card information You may connect the C Power5000 DS06T control card to the computer through the serial port run LedCenterM 3 51version software and define a LED screen...

Page 29: ...After defining the serial communication with the LED screen you may read back the current control card information As show in the figure 29 ...

Page 30: ... 222 for control card IP 5200 for port and 192 168 1 1 for gateway 2 3 Configuring MR 900W 1 Turn on the power for MR 900W and connect to the computer with a crossover cable note set the computer as obtain IP address automatically You may type in http 192 168 1 1 to log into web configuring interface for MR 900W After enter the user name as root and the Password as 1234 click on login 30 ...

Page 31: ...er Agent Client The IP and port for this User Agent Client is the IP and port that just read back from the LED control card After setup click on restart at this point the MR 900W is connecting with LED control card with the crossover serial cable 31 ...

Page 32: ...appear as on line on mServe At this time you may map the MR 900W to TCP port 5200 by selecting the MR 900W and then click Mapping Management over the mServer 2 After mapping is completed you may do the following setup for LED control card once more open Setup Î Advanced Î Define Screen and do the following configuration 32 ...

Page 33: ...1 on different computers but in the same LAN then you may set the IP as a LAN IP such as 192 168 1 20 After finishing this setup you build a good wireless communication system between MR 900W and C Power5000 DS06T for remotely controlling information display 3 Setup connection for multiple color LED control systems Above we illustrate how to build one set color LED screen remote control system If ...

Page 34: ... 900W displayed as online over mServer as well Since the TCP port 5200 has been occupied by MR 900W you need to map the MR 900W to a port other than TCP 5200 port over the mServer such as TCP 5300 port Therefore you should set the color LED control card s communication port as 5300 which means LED control card will update data through port 5300 In short you need to set the communication port for L...

Page 35: ...Appendix MR 900W Configuration Menu Description 35 ...

Page 36: ...36 ...

Page 37: ...37 ...

Page 38: ... MR 900W bundled with Dynamic Domain Name Within the WCDMA network the device obtains a random IP for each dial up so the IP changes time to time and it cause to trouble for remote access In order to facilitate access MR 900W bundled with Dynamic Domain Name software You may apply for a free domain name and then configure this domain name in DDNS of MR 900W After this configuration you may enter d...

Page 39: ... In IE browser enter the Ethernet IP default is 192 168 1 1 to login the configuring interface for MR 900W b Click on System tool Î restore factory settings c After step b the device will restart and finish restore factory settings 39 ...

Page 40: ...login the configuration interface of MR 900W 3 Click on System Tools Î Update firmware and then select the firmware that need to update and click on Upload After finishing upload you may choose clear or not clear the existing configuration select and click on update After the processing finishing the device will automatically reboot and complete the firmware update 40 ...

Page 41: ...he device Inside the configuring interface of MR 900W Click on System Tools if you would like to view the dialing status for MR 900W then click on System Log For the connecting status with data center you may click on DTU Log As show in the following figure 41 ...

Page 42: ...Trouble shoot for device cannot on line Step 1 check if SIM card can access internet and all accessories are properly connected to the device 42 ...

Page 43: ...ntenna is connected in the wireless signal coverage Step 2 Check the configuration of user equipment Others Welcome to visit our website at http www etungtech com cn or call us at 010 64880675 Etung Technology Co Ltd 305 GengFang Plaza Jia 13 Huayuan Road Haidian District Beijing Chian TEL 010 64880675 FAX 010 64857815 Website http www etungtech com cn 43 ...

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