Eurotech DuraMAR 2150 User Manual Download Page 10

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DuraMAR 2150 – User’s Manual

System interfaces

Front panel connector layout

USB firmware

upgrade port

HSDPA SIM

LEDs

CPU console

Cisco console

GND

GSM/GPRS SIM

Figure 2.

Front panel layout (with protection cover removed)

Service interfaces

Some service interfaces are provided on the front panel of the system under a protection cover. It is possible
to remove this cover by removing the two Torx screws.

Warning:

While the protection cover is removed it is not possible to maintain the IP protection
grade

The service interfaces can be used for debugging, firmware uploading, system configuration and diagnostics:

•

SIM card holder for HSDPA

•

SIM card holder for GSM/GPRS

•

CISCO 3200 ISR serial console port

•

ECC serial console port

•

USB1.1 port of embedded controller for firmware upgrading

LED indicators

On the front panel of the system there are 6 LED indicators with functions as described below.

LED Number

Function

Comments

Not Connected

Power Good

+12 V present

GSM activity

Software programmable

HSDPA activity

Software programmable

Power #1 On

5 V present

Power #2 On

3.3 V present

Summary of Contents for DuraMAR 2150

Page 1: ...USER S MANUAL DuraMAR 2150 Rugged Rolling Stock Mobile Access Router Rev 1 0 December 2008 ETH_ DuraMAR2150_USM1 0 DIGITAL TECHNOLOGIES FOR A BETTER WORLD www eurotech com ...

Page 2: ...te management of such products When disposing of a device including all of its components subassemblies and materials that are an integral part of the product you should consider the WEEE directive This symbol has been attached to the equipment or if this has not been possible on the packaging instruction literature and or the guarantee sheet By using this symbol it states that the device has been...

Page 3: ...rence Guide that comes with your DuraMAR 2150 Failure to comply with those precautions or with specific warnings elsewhere in this manual violates safety standards of design manufacture and intended use of the equipment Eurotech S p A assumes no liability for the customer s failure to comply with these requirements The safety precautions listed represent warnings of certain dangers of which Eurote...

Page 4: ...late a problem with your device please send an e mail to the Eurotech Technical Support Team at email techsupp eurotech com Before returning any Eurotech supplied product for any reason whatsoever you must first send and e mail to the Technical Support Team at the above email address providing information listed below After this you will receive an RMA number Returned Material Authorization for th...

Page 5: ...3 External Connections 14 Chapter 3 System Operation 15 Overview 15 Operation Mode 15 DuraMAR 2150 configuration 16 Command Line Interface 16 User Mode 16 Configuration Mode 17 Using the no form of commands 17 Using commands history 18 Configuration files 18 Network interfaces general configuration 19 Ethernet interface configuration 19 HSDPA interface configuration 19 Router Mode 19 Bridge Mode 2...

Page 6: ...ew firmware using the DuraMAR USB disk key 28 Using the integrated CISCO router for hosting controller system image files 29 DuraMAR 2150 service interface 30 Chapter 4 Environmental and Electrical Specs 33 Mechanical Characteristics 33 Operating Characteristics 33 Absolute Maximum Ratings 34 Compliance 34 Revision History 35 Eurotech Group Worldwide presence 37 ...

Page 7: ...AR 2150 Key features include Compliance with train and rail standards EMC EMI shock and vibration Extended operating temperature range 20 C 55 C 70 C for 10 minutes EN50155 class T1 Wide storage temperature range 20 C up to 70 C EN50155 class T1 Conduction cooled system Solid state system storage 512 MB Flash Disk Rugged mechanical construction IP65 ingress protection Rugged locking circular conne...

Page 8: ...ISCO 3200 ISR core of the DuraMAR 2150 includes Mobile Access Router Card MARC Fast Ethernet Switch Mobile Interface Card FESMIC Eurotech Communications Controller ECC The Eurotech Communication Controller interfaces the CISCO 3200 ISR core with various wireless terminals such as GPRS UMTS HSDPA HSUPA or CDMA2000 using a 10 100Mbit Ethernet interface The use of industry standard mini PCI Express f...

Page 9: ...O controller through a serial port Power supply subsystem features The DuraMAR 2150 power supply subsystem features include Input power filtering and protection circuitry with high power tranzorb over voltage protection diodes Isolated train qualified DC DC converter with post regulators providing power to all system devices Reverse voltage protection up to 200VDC The system can be powered directl...

Page 10: ...d it is not possible to maintain the IP protection grade The service interfaces can be used for debugging firmware uploading system configuration and diagnostics SIM card holder for HSDPA SIM card holder for GSM GPRS CISCO 3200 ISR serial console port ECC serial console port USB1 1 port of embedded controller for firmware upgrading LED indicators On the front panel of the system there are 6 LED in...

Page 11: ... N Souriau 851 02E 1203P5044 HSDPA Antenna GSM GPRS Antenna Connector Plug MIL 26482 series 3 pin shell size 12 P N Souriau 851 02E 1203P5044 M1 Mating with Receptacle MIL 26482 3 pin shell size 12 P N Souriau 851 06RCI2 0355044 110Vdc nominal input power Connector Receptacle MIL 26482 RJ45 shell size 12 P N Amphenol RJF22N00 M2 Mating with Plug MIL 26482 RJ45 shell size 12 P N Amphenol RJF6MN Eth...

Page 12: ...Not internally connected B M1 pinout Pin Signal A VIN B Not internally connected C C A VIN B Note These inputs are galvanically isolated from the system VIN is not connected to the system ground nor to the chassis M2 pinout Pin Signal 1 TX 2 TX 3 RX 4 Unused 5 Unused 6 RX 7 Unused 1 8 8 Unused ...

Page 13: ...s can be up to 90mm therefore sufficient space should be reserved for installing the system The device must be secured firmly A device that is inadequately fixed may cause danger to people or other equipment in the vehicle The safety instructions of the vehicle must be followed rigorously The device must be mounted inside an appropriate equipment cabinet The device can be fixed in any orientation ...

Page 14: ...eas where people or machinery do not risk entanglement or being hit by the system Vehicle power should only be connected after the installation of the system has been completed All unused cables should be isolated or removed if possible The cables must be shielded and the shields have to be grounded on both sides The system must be grounded using the connection terminal in Rear Panel with the shor...

Page 15: ... 2G cellular interface gprs0 available as a backup interface for accessing the system in case of failure on the 3G interface Operation Mode The system is capable of operating in two modes Routing Mode Bridging Mode The mode of operation depends on the configuration of the HSDPA interface see further Routing mode In Routing mode the ECC operates as a standard router connected to the CISCO 3200 ISR ...

Page 16: ...able to the user by connecting a terminal emulator to the serial console port interface the one under the service panel or by accessing the system through a SSH session In both cases to access the CLI the user is asked to provide the following login information username admin password admin default Once logged in the user enters to a CLI session The CLI will show a prompt and will wait for user in...

Page 17: ...ific for the component you are configuring As an example to configure the Ethernet interface eth0 you will issue the command interface eth0 Entering this command moves you to the specific configuration mode of the selected component and the prompt changes accordingly as shown in the following example below HSDPA rt config interface eth0 HSDPA rt config if eth0 While in Specific configuration modes...

Page 18: ...guration These two configuration files can be different Configuration changes persist across CLI sessions but will not be recorded in the start up configuration file and will be lost as soon as the system is rebooted or switched off To preserve the changes the user must save the running configuration on the system non volatile memory using the copy running command while in User mode The user can a...

Page 19: ...o the interface ip address addr mask link gw Sets the IP Maximum Transmit Unit MTU mtu Forces the TCP Maximum Segment Size for the sessions entering or exiting from the interface tcpmss Enables Network Address Translation The source address of all of the packets sent out through this interface will be changed to the IP address assigned to the interface itself nat Activates the specific interface e...

Page 20: ...terface Vlan1 ip address 172 16 10 2 255 255 255 252 ip route 0 0 0 0 0 0 0 0 172 16 10 1 Note that the FastEthernet 1 3 interface is a switched interface so the IP address must be assigned to a VLAN interface and can t be directly assigned to the Ethernet interface as for fa0 0 which is a fully routed interface Bridge Mode In Bridge Mode the system will pass the carrier assigned public IP address...

Page 21: ...rface hsdpa0 IP address negotiated apn myhost pppbridge eth0 dynamic enable Note that with this configuration the eth0 interface can t have an IP address assigned The CISCO 3200 ISR must be configured accordingly as in the example below interface FastEthernet0 0 ip address 10 200 1 24 255 255 0 0 duplex auto speed auto interface FastEthernet1 3 interface Vlan1 ip address dhcp Note that in this cas...

Page 22: ...t use if the wireless operator does not require any authentication Enables bridge service on this interface bridge static performs the proper setup of the PPP link The Ethernet interface of the controller and of the router must be manually configured pppbridge ifname static dynamic bridge dynamic performs the proper setup of the PPP link and makes the public IP address from the wireless provider a...

Page 23: ...nd the user can know almost everything about the status of network registration Here is an example of the output of this command in a good 3G coverage area HSDPA rt show modem status Current status for modem interface hsdpa0 Current Time 131566 Temperature 50 Bootup Time 57997 Mode ONLINE System mode WCDMA PS state Attached WCDMA band IMT2000 GSM band Unknown WCDMA channel 10564 GSM channel 65535 ...

Page 24: ...of a community name and the enabling of the service Here are the required steps 1 configure 2 snmp server community private 3 snmp server enable 4 exit The complete list of commands available for the SNMP agent configuration is listed below snmp server community string Sets the community name this is a mandatory step Sets the contact name snmp server contact string Sets the locations of the device...

Page 25: ...troller time and date using the set time configuration command There is no internal battery for maintaining the system s clock so if the device is powered off for a couple of hours or more the time will be lost If you need or want to maintain a precise system time you can keep the system clock in sync with up to three external NTP Network Time Protocol servers using the set ntp configuration comma...

Page 26: ...orward traffic to the default route the hsdpa0 interface The syntax is route ip address netmask dev gprs0 where ip address and netmask are respectively the IP address and network mask of the external resource destination Upgrading the system ECC firmware can be upgraded using the upgradefrom command This command will download a new system image from a specific URL and automatically install it For ...

Page 27: ...mage installed by the manufacturer can t be removed and is reported as default image and it will be used if boot system command is removed from the configuration file The complete list of commands available for managing the system image files is listed below upgradefrom URL address Downloads and installs a new system image At the end the system must be rebooted without issuing a copy running comma...

Page 28: ...ng a new firmware image is as follows 1 Connect the serial console available under the service panel 2 Connect the USB adaptor cable to the mini USB port available under the service panel 3 Connect the DuraMAR USB disk key with the adaptor cable 4 Reboot or switch on the system 5 The system will boot from the USB disk key While the boot loader is loading the maintenance software the light on the t...

Page 29: ...rst to download the image file on the flash memory of the CISCO router that can use the HSDPA interface and then make this file available through the IOS integrated HTTP server The steps to perform on the CISCO router are Copy from a remote server the image file eff and its MD5 cecksum file md5 The IOS copy command can copy a file from a remote host using different protocols like HTTP FTP TFTP SSH...

Page 30: ...e hsdpa0 interface While connected with the ECC the GPRS modem is accessible as gprs0 interface and allows you to establish a PPP connection and to access the device through the Internet If switched to the CISCO 3200 ISR the GPRS modem is accessible and configurable using standard IOS commands as a modem device connected to the AUX router port You can define the device that the GPRS modem is conne...

Page 31: ...le the following command will remove the item at position 2 no set phone book 2 In order for the changes to be written to the GPRS modem you must issue a copy running command otherwise any change will be lost after a system restart During the execution of this command the gprs0 interface must be disabled otherwise the modem phone book can t be updated because the interface is in use by the ECC con...

Page 32: ......

Page 33: ...rating Characteristics Electrical Operating Characteristics The system must be powered by a direct current Power supply 110Vdc nominal galvanically isolated Power consumption 44W Warning Electric current from power and communication cables is hazardous To avoid shock hazard when connecting or disconnecting cables follow appropriate safety precautions Ensure that the correct operating voltage is us...

Page 34: ...Shock and vibration applicable to rail and rolling stock installations Environmental Standard Description EN 50155 Operating temperature range applicable to rail and rolling stock installations EN 60068 Environmental testing Safety Standard Description EN 60950 Safety applicable to rail and rolling stock installations EMC Immunity and emissions Global Standard Description EN 50155 including all su...

Page 35: ...DuraMAR 2150 User s Manual Revision History REVISION DESCRIPTION DATE 1 0 First release December 2008 35 ...

Page 36: ......

Page 37: ... com Northern Eastern Europe EUROTECH Finland tel 358 9 477 888 0 fax 358 9 477 888 99 e mail sales fi eurotech com e mail support fi eurotech com www eurotech com North America EUROTECH Inc ADVANET Japan toll free 1 888 941 2224 tel 81 86 245 2861 tel 1 301 490 4007 fax 81 86 245 2860 fax 1 301 490 4582 e mail sales advanet co jp e mail sales us eurotech com www advanet co jp e mail support us eu...

Page 38: ...www eurotech com M A R 2 1 5 0 1 2 0 8 R 1 0 ...

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