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2: Introduction 

Raymar RT20xx Series Quick Start Guide 

 

Issue: 1.2 

Page 6 of 

15 

 

2.8

 

CSD in EGSM900/GSM1800 MHz 

CSD (Circuit-Switched Data) mode enables the 3G modem to transmit data over the 
EGSM (Extended Global System for Mobile communications) frequency or the GSM 
frequency. The modem behaves as a dual-band mobile phone behaves 

 

Содержание RT20 Series

Страница 1: ...Raymar RT20xx Series Quick Start Guide ...

Страница 2: ...5 2 3 HSPA 5 2 4 HSDPA 5 2 5 HSUPA 5 2 6 UMTS 5 2 7 EDGE 5 2 8 CSD in EGSM900 GSM1800 MHz 6 3 Getting started 7 3 1 Serial number 7 3 2 Inserting the SIM card 7 3 3 Connecting the antenna 7 3 3 1 Antenna diversity 8 3 4 Connecting the power supply 8 4 LED behaviour 9 4 1 Main LED behaviour 9 4 2 Ethernet port LED behaviour 10 5 Configuring the RT20xx for 3G 4G access 11 6 Firmware updates informat...

Страница 3: ...zardous toxic waste and must not be incinerated 1 2 Electrical safety The RT20xx Series router is a class I II apparatus We recommend that an AC surge arrestor is installed in the AC outlet to which this equipment is connected Plug in the power supply into a socket outlet that is installed near the equipment and is easily accessible 1 3 Wireless safety Wireless routers incorporate a wireless radio...

Страница 4: ... disposal of Waste Electrical and Electronic Equipment WEEE in domestic waste and encourage recycling recovery and environmentally sound disposal Raymar is committed to promoting the reuse recycling and recovery of WEEE by contributing to the appropriate compliance schemes Our product packaging is marked with the crossed out wheeled bin symbol to indicate that the product must not be disposed of i...

Страница 5: ...ge HSDPA HSUPA UMTS and CSD The 4G modem supports 4G frequencies and fails over to 3G GPRS and EDGE technologies 2 1 4G LTE 4G LTE is the fourth generation of mobile communication technology standards It is a successor to 3G and provides greater bandwidth 2 2 GPRS GPRS General Packet Radio Service uses packet switched technology to transmit small bursts of data The 3G or 4G modem on the RT20xx Ser...

Страница 6: ... 2 Page 6 of 15 2 8 CSD in EGSM900 GSM1800 MHz CSD Circuit Switched Data mode enables the 3G modem to transmit data over the EGSM Extended Global System for Mobile communications frequency or the GSM frequency The modem behaves as a dual band mobile phone behaves ...

Страница 7: ...rt for installation and configuration confirmation or should you request service on the device Unpack the contents There is a matching label located on the bottom of the router 3 2 Inserting the SIM card 1 Ensure the unit is powered off 2 Hold the SIM card with the chip side facing down and the cut corner top left 3 Gently push the SIM card into SIM slot 1 until it clicks in 4 To remove the SIM ca...

Страница 8: ...on is a form of RF interference that occurs when a radio signal has more than one path between the receiver and the transmitter It commonly occurs when there is no clear line of sight between the transmitter and receiver and instead the signal is reflected off hard surfaces such as shelves ceilings and walls 3 4 Connecting the power supply 1 Plug the power cable into an electrical socket suitable ...

Страница 9: ...tic patterns When start up is complete all LED activity will stabilise indicating the unit is ready Power LED On Power Off No power boot loader does not exist Config LED On Unit running a valid configuration file Flashing slowly Unit running in recovery mode 5 Hz Flashing quickly Unit running in factory configuration 2 5 Hz SIM LEDs On SIM selected and registered on the network Off Not selected or...

Страница 10: ...looking at the port the LED on the left hand side is the LINK LED and the ACT LED is on the right hand side Figure 2 Ethernet LED activity on the rear of a RT2021 router Link LED green Off No physical Ethernet link detected On Physical Ethernet link detected ACT LED amber Off No data is being transmitted received over the link Flashing Data is being transmitted received over the link ...

Страница 11: ...t and that the power is connected to the router 2 When the router has booted up browse to 192 168 100 1 and enter the default user name and password User name root Password admin Figure 3 The RT20xx login page 3 Click Login 4 In the top menu select Network Interfaces Figure 4 The RT20xx interfaces menu 5 Click Edit on WAN or LAN to make your changes For WAN connectivity the Common Configuration pa...

Страница 12: ...plementation in the SIM drop down menu select SIM 1 8 Enter the APN information and the PAP CHAP username and password 9 Click Save Apply 10 To enable 3G 4G connection to connect on boot up select the Advanced Settings tab 11 Select Bring up on boot 12 Click Save Apply 13 To check for connectivity return to the top menu and under Network Interfaces the WAN interface will show receive and transmit ...

Страница 13: ... access Raymar 2013 Raymar Raymar RT20xx Series Quick Start Guide Issue 1 2 Page 13 of 15 Figure 6 The interfaces overview page 14 To view 3G 4G connectivity information browse to Status Mobile Stats Figure 7 The 3G 4G information page ...

Страница 14: ... updates information Raymar 2013 Raymar Raymar RT20xx Series Quick Start Guide Issue 1 2 Page 14 of 15 6 Firmware updates information To obtain firmware updates for your RT20xx Series router contact your reseller ...

Страница 15: ... between 3 and 15 seconds and then release I cannot access the WAN network after manual configuration The SIM is not inserted Power off the RT20xx insert the SIM card and then power on the RT20xx The APN is incorrect Check the correct APN has been configured SIM username or password or both are incorrect Check the correct SIM username and password settings There is a connection failure Check the s...

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