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Sierra Wireless MP 880W User Manual

Sierra wireless modem user guide
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MP 880W Modem

User Guide

Rev 1.5

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Summary of Contents for Sierra Wireless MP 880W

  • Page 1: User Guide

    MP 880W Modem User Guide Rev 1.5...

  • Page 3: Table Of Contents

    Contents Introducing the MP Modem ......... .11 Network connections .
  • Page 4 Contents Install the MP modem ..........25 Step 1 —...
  • Page 5 Status indicators ..........42 Reset the MP modem .
  • Page 6 MP880W Modem User Guide Configuring the MP Modem to Report GPS and I/O Data ....59 GPS configuration and reporting ........59 GPS protocols and commands .
  • Page 7 Contents Weight and dimensions ..........78 Host interfaces .
  • Page 8 MP880W Modem User Guide 2130795...
  • Page 9 Do not operate the Sierra Wireless modem in any aircraft,  whether the aircraft is on the ground or in flight. In aircraft, the  Sierra Wireless modem MUST BE POWERED OFF. When  operating, the Sierra Wireless modem can transmit signals that  could interfere with various onboard systems. Note: Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open. Sierra Wireless modems may be used at this time. The driver or operator of any vehicle should not operate the  Sierra Wireless modem while in control of a vehicle. Doing so  will detract from the driver or operatorʹs control and operation  of that vehicle. In some states and provinces, operating such ...
  • Page 10 MP880W Modem User Guide Patents Copyright REVENUE OR ANTICIPATED PROFITS OR REVENUE  ARISING OUT OF THE USE OR INABILITY TO USE ANY  SIERRA WIRELESS PRODUCT, EVEN IF SIERRA WIRELESS  AND/OR ITS AFFILIATES HAS BEEN ADVISED OF THE  POSSIBILITY OF SUCH DAMAGES OR THEY ARE  FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY. Notwithstanding the foregoing, in no event shall Sierra  Wireless and/or its affiliates aggregate liability arising under or  in connection with the Sierra Wireless product, regardless of  the number of events, occurrences, or claims giving rise to  liability, be in excess of the price paid by the purchaser for the  Sierra Wireless product. Portions of this product may be covered by some or all of the  following US patents: 5,515,013 5,629,960 5,845,216 5,890,057 5,929,815 6,169,884 6,339,405 6,359,591 6,400,336 6,643,501 6,653,979 6,697,030 6,847,830 6,876,697 6,879,585 6,985,757 7,023,878 7,053,843 7,200,512 7,295,171 7, 287,162 D599,256 D560,911...

  • Page 11: Contact Information

    Hours: 5:00 Monday to Friday, except US Holidays support@sierrawireless.com E-mail: Sales Desk: Phone: 1-510-624-4200 1-604-232-1488 Hours: 8:00 MobileandM2Msales@sierrawireless.com E-mail: Post: Sierra Wireless America 39677 Eureka Drive Newark, CA 94560 Sierra Wireless 13811 Wireless Way Richmond, BC Canada V6V 3A4 Fax: 1-510-624-4299 1-604-231-1109 www.sierrawireless.com...

  • Page 12: Revision History

    MP880W Modem User Guide Revision History Revision Release number date August 2007 January 2008 February 2008 March 2008 Changes • Removed detail about AT command parameters, instead  directing users to the MP 3G Modems AT Command Reference  manual. (document #2130810.) • Updated regulatory information for Canada and the USA. (See  “Regulatory Information” on page 77.). • Added NAT and WAP information. • Added battery cable information under power connection. • Added more Regulatory information.  (See “Regulatory Infor‐ mation” on page 77.) 2130795...

  • Page 13: Introducing The Mp Modem

    1: Introducing the MP Modem • Accounts and coverage • Connection methods • Virtual serial port • VPN support for RNAP • Software • Documentation Note: Do not connect the MP modem to a USB port on a computer before installing the software.

  • Page 14: Network Connections

    MP880W Modem User Guide Network connections The MP modem operates over the following networks, with  connectivity and speed dependent on your service provider  and account: • High Speed Uplink Packet Access (HSUPA)  —   u p to  2.0 megabits per second (Mbps) • Universal Mobile Telecommunications System  (UMTS)  —   u p to 384 kilobits per second (kbps) • Enhanced Data GSM Environment (EDGE)—up to  236 kbps • General Packet Radio Service (GPRS)—up to 56 kbps • Circuit switched (dial‐up) data connections Once a connection is established, you can open your browser  and connect to web sites and access other Internet services  such as e‐mail. Accounts and coverage You must set up an account with a  service provider for each  MP modem you install. After installing the MP modem  software, you must configure it to use an account. The service provider supplies a Subscriber Identity Module  (SIM) card—sometimes called a smart card or smart chip—for ...

  • Page 15: Supported Gsm Radio Frequencies

    Rev 1.5 Jul.08 Account provisions Your account may restrict usage of  certain networks or may limit your connection time or data  transmission. Supported GSM radio frequencies The MP modem has tri‐band capability on HSUPA and UMTS  networks, operating on: • 850 MHz • 1900 MHz • 2100 MHz and quad‐band capability on EDGE and GPRS, operating on: • 850 MHz • 900 MHz • 1800 MHz • 1900 MHz Connection methods You can connect the MP modem to a USB, Ethernet (RJ45), or  serial (DB9) port on a computer. When connected to a USB or  Ethernet port, the MP modem behaves like a network card.  When connected to a serial port, the MP modem behaves like a  dial‐up modem. The MP modem also supports connections via IEEE802.11b/g  (MP595). See Chapter 6 for more details. Virtual serial port The MP modem supports four virtual serial ports (VSPs). ...

  • Page 16: Vpn Support For Rnap

    The firmware was loaded into the radio module and con‐ troller board when the MP modem was assembled. As new  1. RNAP is a Sierra Wireless proprietary protocol that encapsu- lates the MTP data that is sent to and from the MP modem. It ensures that both the MP modem and remote host recognize the data packets. See The Monitoring and Tracking Protocol Guide on page 18.

  • Page 17: Mp Modem Manager

    Rev 1.5 Jul.08 versions of the software and firmware are released, they  are posted at www.sierrawireless.com. MP Modem Manager MP Modem Manager is a web‐based diagnostic and  management tool that allows you to remotely monitor and  configure a fleet of MP modems. With MP Modem Manager  you can: • Diagnose and troubleshoot field issues. • Identify MP modem firmware versions and remotely  upgrade firmware. • Organize MP modems into groups for table viewing of  modem and network status. • Configure GPS settings. MP Modem Manager software is available free of charge. To  request this software, complete and submit the form at: https://www.sierrawireless.com/product/ mp_modem_mgr_request.aspx. Documentation This User Guide describes how to: • Install the MP modem hardware. • Connect the radio and GPS antennas. • Connect a notebook computer and other input/output  (I/O) devices. • Install the software. • Configure the software to use an account and SIM card. • Interpret the LEDs on the MP modem and the indicators in ...
  • Page 18 MP880W Modem User Guide Online help is provided with 3G Watcher. It describes all the  icons and indicators in 3G Watcher and provides detailed  instructions on using 3G Watcher to make data connections.  When using 3G Watcher, you can access help through the  <F1> menu system or by pressing the  The MP 3G Modems AT Command Reference manual (document  #2130810) describes the available AT command set. The MP Modem Manager User Guide (document #2130554)  provides information on how to install, configure, and use the  MP Modem Manager software to manage a fleet of modems. The Monitoring and Tracking Protocol Guide describes the  protocols used in data transmissions between the MP modem  and the network server. It provides the information necessary  to develop host applications that process GPS and digital input  from a fleet of MP modems. For more information contact  support@sierrawireless.com.  key. 2130795...

  • Page 19: Getting Started

    2: Getting Started • Plan your MP modem installation • Required equipment • System requirements Rev 1.5 Jul.08 This chapter provides: • An overview of the installation process • Information about the equipment you’ll need • System requirements for the clients you want to use with  the MP modem • Planning considerations Overview of installation steps: • Plan the installation. · Location · Connection type · Routing • Ensure required equipment is available. • Ensure the clients have the necessary system requirements. ...

  • Page 20: Plan Your Mp Modem Installation

    MP880W Modem User Guide Plan your MP modem installation This section guides you through the decisions you need to  make before you begin the installation. Where do you want to install your MP modem? The MP modem can be installed in a vehicle or in an office. The  same installation steps apply with the following exceptions: • If you are installing the MP modem in a vehicle: · Use the power harness to connect the MP modem to the  vehicle battery.  · Decide how to set the ignition sense option for powering  the MP modem on and off (that is, depending on the  ignition switch wiring, the MP modem can be turned on  when the engine is started, when the ignition is in  accessory mode, or independently of the ignition). • If you are installing the MP modem in an office, an AC/DC  adapter is available. What type of connection(s) do you plan to use? The MP modem is capable of the following kinds of network ...
  • Page 21 Data Client-initiated connection type Interface Lowest priority hierarchy Requires reset to activate Required to Client requires PPP protocol and a dialing mechanism When Client must redo connection is connection dropped procedure Supports Watcher a. The wireless access point interface is only available with the MP W. b.

  • Page 22: Required Equipment

    MP880W Modem User Guide Note: If GPS is being imple- mented, you require either two antennas or a combination Main RF and GPS antenna. Required equipment Package contents Each MP modem box contains: • The MP modem • A mounting template • Mounting screws and washers • An installation and documentation CD • A power harness If any of these are missing, please contact your account  manager.

  • Page 23: System Requirements

    Note: Do not connect the MP modem to a USB port on a computer before installing the software. Rev 1.5 Jul.08 • I/O cable (optional). This is required if a panic button,  sensor, gauge, or other I/O device is installed. System requirements Before you begin the installation, ensure your computer meets  the following system requirements necessary for the instal‐ lation and running of 3G Watcher software: • Operating systems: ® ™ · Windows  Vista · Windows XP (Home or Professional) • Available USB, Ethernet, or DB9 serial port •...
  • Page 24 MP880W Modem User Guide 2130795...

  • Page 25: Hardware And Software

    3: Hardware and Software Installation • Install the MP modem Note: The MP modem is designed for negative-ground vehicles only. It will not function in a positive-ground vehicle. Rev 1.5 Jul.08 This chapter provides instructions for installing the MP  modem, installing the 3G Watcher software, and activating  your account.  The MP modem installation should be done by a professional. Before you begin the installation, ensure that you have all the  necessary components and equipment listed in “Required  equipment” on page 22, and have read the “Installation  overview” section below. Installation overview The MP modem may be installed in a vehicle (typically the ...

  • Page 26: Connector Panel

    Connector panel The MP 880W modem has the following connectors: GPS antenna (female SMA) Ethernet USB (Type B) USB Host Ethernet Host Main RF Power harness (Molex connector) Figure 3-2: MP 880W modem rear connectors GPS and I/O options The MP modem provides support for GPS (Global Positioning  System) and for attaching input/output devices.  GPS. If you plan to use the MP modem’s built‐in GPS module,  you must connect a GPS antenna using an antenna cable, or  use a combination antenna that can connect to both the GPS  and Main RF connectors on the MP modem housing. Other I/O devices. Other devices, such as panic buttons,  sensors, or gauges may also be installed with the MP modem ...

  • Page 27: Install The Mp Modem

    Note: Power off the MP modem, your computer, and any other devices while you are connecting cables. Rev 1.5 Jul.08 Hardware and Software Installation Connect the cable that runs between the MP modem and  your computer to the MP modem.  Do not connect the cable to the computer until you have  installed the software. Install the software. Start 3G Watcher and activate your account. Test the system. Install the MP modem Step 1 — Mount the MP modem If you are using the MP modem in a vehicle, it is usually ...

  • Page 28: Ground The Mp Modem

    MP880W Modem User Guide Use the supplied mounting screws and washers to secure the  MP modem through the holes along the edge of the case  bottom. Figure 3-3: Mounting the MP modem. Arrows indicate the mounting holes. The front cover is open for illustration purposes only. Close it before mounting. Ground the MP modem Note: Electrical installations are potentially dangerous and should be performed by personnel thoroughly trained in safe electrical wiring procedures for vehicles.

  • Page 29: Step 2 - Mount The Antennas And Install The Cables

    Note: Tighten cables connected to the MP modem by hand. Do not use tools. Rev 1.5 Jul.08 Hardware and Software Installation You can also use a ground screw on the connector panel of the  MP modem. Use a 16‐gauge wire if you choose to use a ground  screw. A ground screw is not required as long as the power  harness is properly grounded. Power Figure 3-4: The ground screw connector on the connector panel. Step 2 — Mount the antennas and install the cables The MP 880W modem has one Main RF antenna connector and ...

  • Page 30: Gps Antenna

    MP880W Modem User Guide Note: The WiFi antennas approved for use with this device must be of either a PCB omni antenna with a gain of no more than +2 dBi, or a dipole antenna with a gain of no more than +5dBi.

  • Page 31: Install The Antennas And Cables

    Note: To avoid RF interference problems and possible damage to the MP modem, do not power on the MP modem before connecting the Main RF antenna. Rev 1.5 Jul.08 Hardware and Software Installation Install the antennas and cables Note: When connecting the cables, hand-tighten the connectors; do not use tools.

  • Page 32: Power Connector

    MP880W Modem User Guide Note: Connector part numbers: 39-01-2040 or 39-01-2045. Pins part number: 39-00-0039. Note: Electrical installations are potentially dangerous and should be performed by personnel thoroughly trained in safe electrical wiring procedures for vehicles. Power connector The power harness connects to the MP modem with a Molex  connector. Power connector (Molex) pinouts The pinouts for the Molex connector on the power harness are: White wire...

  • Page 33: Ignition Sense Options

    Note: Do not install an on/off switch on the main (red) battery line, or connect the white ignition sense wire to the red battery wire. Both configurations bypass the MP modem's controlled shutdown sequence, and may cause data loss and subsequent power-on problems.

  • Page 34: Ground The Power Harness

    MP880W Modem User Guide Note: If you choose to install a separate switch, it must be connected to the white ignition sense wire, not the red battery wire, so that the MP modem can perform a controlled shutdown, as described on page 32. Note: Ensure that all wires are correctly spliced or crimped.

  • Page 35: Office Installation

    Note: 5.5-meter cable part number: 6000083. Rev 1.5 Jul.08 Hardware and Software Installation Office installation Use the AC/DC adapter available from Sierra Wireless to  connect the power harness to a standard outlet. Step 4 — Connect the MP modem to computer cable The MP modem connects to: • A computer through a USB, Ethernet, or serial port • Other optional devices through the DB15HD I/O connector Note: Do not connect the MP modem to the computer until you have installed the software.

  • Page 36: Serial Connector (Db9) Pinouts

    MP880W Modem User Guide Note: Ensure that the MP modem and your computer are powered off while installing cables. Serial connector (DB9) pinouts The MP modem is configured as DCE (Data Communications  Equipment) and uses the standard RS232 pin designations: DB9 MALE 1. Data Carrier Detect (DCD) 2. Transmitted Data (TxD)* 3. Received Data (RxD)* 4.

  • Page 37: I/O Port Connections

    Note: You must be logged in with administrative privileges to install the software. Rev 1.5 Jul.08 Hardware and Software Installation I/O port connections The MP modem’s I/O port is a standard female DB15HD  connector for remote monitoring of gauges, sensors, and  alarms. If you are planning to use these devices, you need to  create a custom I/O cable. See “Configuring the MP Modem to  Report GPS and I/O Data” on page 55.  Step 5 — Install the software Follow these steps to install 3G Watcher and the MP modem  driver: Ensure that the computer meets the necessary system  requirements. (See “System requirements” on page 23.) Close any Windows applications that are open on your  computer. Insert the MP modem CD in your CD‐ROM drive.

  • Page 38: Insert The Sim Card

    MP880W Modem User Guide As well as providing the SIM, your service provider should  give you the account information needed to configure the MP  modem to use the account: a user name, password, and APN  (Access Point Name). Insert the SIM Card The MP modem has a SIM card slot next to the lights on the  indicator panel. The slot is protected by a removable rubber  cover, and houses a SIM card sled. To insert a SIM card into the  MP modem: Open the rubber cover. Use a pen or stylus to press the yellow eject button inside  the slot. Pull the sled out of the slot. Place the SIM card into the sled until it clicks into place.  The SIM card should fit in only one way, with the contact  surfaces facing up as shown. Figure 3-10: Placing a SIM card into the sled. Insert the sled back into the SIM slot. Push the sled in until it clicks into place in the slot. Close the rubber cover again by fitting in the left edge and  then pressing in to seal the cover. 2130795...

  • Page 39: Set Up Connection Profiles

    SIMs. The MP modem allows you to create up to three profiles. Create a profile 3G Watcher includes pre‐defined profiles for many different  service providers. You can either use one of these profiles or  create a profile manually by entering the necessary infor‐ mation. To create a profile for a high‐speed connection: Ensure that you are not connected to the network. Start 3G Watcher by choosing  Sierra Wireless Inc > 3G Watcher > 3G Watcher click the desktop shortcut. From the main window, select  Add new profile Click the   button  Start > Programs > , or double  Tools > Connections...
  • Page 40 MP880W Modem User Guide Complete the following fields: Profile Name ·  (any meaningful description of the profile,  such as the name of your service provider) User Name · Password · , and/or  , if applicable. (Check with your  service provider for specific requirements for the user  name and password.) If you want to set 3G Watcher to automatically launch your  Internet browser, VPN, or any other program, or if your  service provider specified an IP address or DNS  Advanced address(es), select the  step 8. Launch after connecting Select the  down list, select which application, if any, you want 3G  Watcher to automatically launch when a connection is  established with this profile: None · —No application is autolaunched. Browser · —3G Watcher autolaunches your default Internet  browser. If you selected Browser, in the  for the web site you want to view on connection (such as ...

  • Page 41: Step 7 - Test The System

    Rev 1.5 Jul.08 Hardware and Software Installation locate the .exe file for the software application you want  to autolaunch. If you have more than one profile, select  Default Profile  field, choose the default profile from the  drop‐down list. (3G Watcher uses this profile for the  autoconnect feature. It is also used to establish a  Connect connection if you click the  selecting a profile.) Click  For additional information on setting up your 3G Watcher  options, press < > to open the 3G Watcher online help or  Help Help Topics select   >  Step 7 — Test the system Finally, test the system to: • Confirm that the MP modem can connect to and transmit  data over the network. • Confirm that the MP modem can determine its location (if  you have connected a GPS antenna). Profiles , and in the ...
  • Page 42 MP880W Modem User Guide 2130795...

  • Page 43: Mp Modem Operation

    4: MP Modem Operation • Status indicators • 3G Watcher software • Establishing connections Rev 1.5 Jul.08 Operating the MP modem requires some knowledge of both  the MP modem hardware and the 3G Watcher software. This  chapter describes the basics of each.  Turning the MP modem on and off If the MP modem is installed in a vehicle, the way in which the  MP modem is wired determines how it is powered on and off.  In most cases the power supply for the MP modem is the  vehicleʹs electrical system and the MP modem is powered on  and off in one of these ways: • Engine on. The MP modem is powered only when the  ignition is on. (The MP modem is only on when the engine  is on.)  —or— • Accessory on. The MP modem is powered when the  ignition is switched to ʺAccessoriesʺ. (This allows the MP  modem to be powered when the engine is off.) —or—...

  • Page 44: Status Indicators

    MP880W Modem User Guide Table 4-1: LED operation Behavior Power Rapid flashing Slow flashing (about 1.5 seconds between flashes) On solid Flashing Flashing Flashing Solid Status indicators The MP modem’s indicator panel includes four indicator  lights. Power indicator Receive (Rx) Transmit (Tx) indicator indicator Figure 4-1: The indicator panel of the MP modem. The following table shows the behavior of the LEDs during ...

  • Page 45: Reset The Mp Modem

    Note: Depending on the operating mode, it may not be necessary to run 3G Watcher to use the MP modem, but it does provide useful status information. Rev 1.5 Jul.08 Reset the MP modem The reset button for the MP modem is on the top of the  housing.  To reset the MP modem, press the  button until all four indicator lights  illuminate. (Do not use sharp imple‐ ments that might puncture the  rubber.) ...

  • Page 46: Launching 3G Watcher

    MP880W Modem User Guide Launching 3G Watcher To launch 3G Watcher: Ensure that the SIM card is inserted into the card slot (see  “Insert the SIM Card” on page 38). Start 3G Watcher by choosing  Sierra Wireless Inc > 3G Watcher > 3G Watcher double click the desktop shortcut. Connection to MP Physical Interface Tools > MP Physical Interface Go to Note: MP Physical Interface shows disabled under Tools after the connection is established.

  • Page 47: 3G Watcher Window

    Rev 1.5 Jul.08 Disconnect Click on the   button, if the watcher is connected  to your MP. Tools > MP Physical Interface Go to Figure 4-4: Options Menu USB, Ethernet, Serial Select   or  Click OK Watcher closes, reopens and re‐initializes itself. 3G Watcher window The main 3G Watcher window includes a number of elements  that let you control and monitor your MP modem and your  connection to the network. Menu bar Minimize button Service icon GPS icon Connect button Establishing connections The connection drop‐down list on the main 3G Watcher ...

  • Page 48: Auto-Connect For Dun

    MP880W Modem User Guide Note: DUN connection is not available when WiFi is enabled DUN - Name of your service provider or connection type. • Depending on the operating mode and settings in 3G Watcher,  a connection may be automatically established when 3G  Watcher is launched. Otherwise, you can establish a  connection by selecting the connection type and clicking the  Connect  button. Auto-Connect for DUN The MP needs to be connected to the Watcher with serial, for  establishing DUN Autoconnect.  Tools > Options > Profiles Go to ...

  • Page 49: Configuring The Router Functions

    5: Configuring the Router Functions • Non-NAT mode • NAT mode • MP modem networking basics in NAT mode • Static IP and TCP/ UDP port forwarding in NAT mode Number of devices supported VPN supported Interfaces supported a. Note: Watcher is not available when using the WAP interface. Rev 1.5 Jul.08 This chapter describes the router functions of the MP modem ...

  • Page 50: Non-Nat Mode

    MP880W Modem User Guide Serial, USB, Ethernet, or WAP interface Client device IP:aaa.bbb.ccc.ddd Non-NAT mode In non‐NAT configuration, you can connect only one client  device, such as a computer to the MP modem, as shown in  Figure 5‐1. In this mode, the IP address obtained from the external  network is passed directly to the client device, which is why  there can be only one client. MP modem in non-NAT mode IP:aaa.bbb.ccc.ddd Figure 5-1: MP modem in non-NAT mode NAT mode In NAT mode, you can connect up to 10 devices to the MP  modem using Ethernet connections and up to 10 additional  devices using WAP.  In this mode, the IP addresses assigned by the MP modem to  the client devices are private IP addresses. The MP NAT ...

  • Page 51: Mp Modem Networking Basics In Nat Mode

    Local network PC client 1 192.168.2.19 PC client 2 192.168.2.18 Rev 1.5 Jul.08 WAP network 192.168.2.1 Ethernet 192.168.1.1 PC client 3 192.168.1.19 PC client 4 192.168.1.18 MP modem networking basics in NAT mode In NAT mode, the MP modem has a built‐in DHCP server that  automatically assigns private network IP addresses to devices  connected to it. The IP addresses assigned are in the range  192.168.1.10 to 192.168.1.19 for Ethernet and 192.168.2.10 to  192.168.2.19 for WAP. Configuring the Router Functions External network 205.205.30.12 MP modem...

  • Page 52: Enable The Router

    Rev 1.5 Jul.08 Configuring the Router Functions Enable the router The router features are enabled when NAT is enabled. By  default, NAT is disabled. To enable NAT: Tools > Options > MP In Watcher, select  Under Network Settings, select Network Address Trans‐ lation (NAT) and from the drop‐down list select  The MP modem automatically resets in order for the  change to take effect. File and resource sharing over LAN When NAT is enabled on the MP modem, its router capabil‐ ities allow you to share files and resources such as printers,  fax, etc. between computers on the LAN. Static IP and TCP/UDP port forwarding in NAT mode If desired, you have the option to set up static IP addresses and ...

  • Page 53: Set Up Tcp/Udp Port Forwarding

    Rev 1.5 Jul.08 Configuring the Router Functions Tools > AT Commands In Watcher, select  AT!MPSTATICROUTE command to set up static routing.  For more information, see the 3G MP Modems AT Command  Reference manual (document #2130810). Tools > AT Commands Reset the modem. Select  AT!MPGRESET command to reset the MP modem. Click  Set up TCP/UDP port forwarding Setting port forwarding on the MP modem causes it to forward  unsolicited external IP packets with certain TCP or UDP Port  IDs to specific IP addresses on the local network. If the IP  addresses specified are static (that is, tied to a deviceʹs MAC  address), then the packets are always forwarded to specific  devices. This is required when running a server application on  the local network. When port forwarding is set up, the MP modem routes specific  UDP or TCP packets from the Internet to a specified port on a  specific computer (or other device) on the local network.  To configure port forwarding: Unlock the MP modem configuration. In Watcher, select  Tools > AT Commands  and enter the AT!MPCFGOPEN=ʺxʺ, ...
  • Page 54 MP880W Modem User Guide 2130795...

  • Page 55: Configuring The Wireless Access Point

    6: Configuring the Wireless Access Point • Unlock MP modem configuration • Enable the wireless access point • Set the SSID • Configure the security settings • Reset the MP modem to factory defaults Rev 1.5 Jul.08 This chapter describes how to use the MP 880W modem as a  wireless access point. You can use the MP 880W as a wireless  access point in either NAT or non‐NAT modes Note: This chapter only applies to the MP 875W.

  • Page 56: Unlock Mp Modem Configuration

    MP880W Modem User Guide Note: When the modem is using a WAP connection, Watcher is available over Ethernet only. Note: USB and DUN are disabled. Unlock MP modem configuration Before configuring the wireless access point and related fea‐ tures such as security setting you need to unlock the MP  modem configuration. This setting is password protected. To unlock the MP modem  configuration: Tools > Options > Wireless Access Point > In Watcher, select ...

  • Page 57: Enable The Wireless Access Point

    Rev 1.5 Jul.08 Configuring the Wireless Access Point Enable the wireless access point By default the wireless access point is disabled. To enable the  wireless access point: Tools > Options > MP > Wireless Access In Watcher, select  Point > Current and enter the current password. (The default  MP3G password is  Tools > Options > MP > Wireless Access Point Select  Under Configuration, select the ...

  • Page 58: Configure The Security Settings

    Rev 1.5 Jul.08 Configuring the Wireless Access Point Configure the security settings The network security settings on the computers (or other  devices) on the network must match the security settings on  the MP modem. Configure the security settings on the MP  modem and then set the security settings on the computers on  the network to match. The MP modem offers the following security modes: • Open (no security) • WPA (Wireless Protected Access)  —   s tronger security  standard than WEP • WPA2  —   e nhanced version of WPA • Open WEP (Wired Equivalent Privacy)  —   b asic network  security •...

  • Page 59: Configure Security On The Client Computers

    Rev 1.5 Jul.08 Configuring the Wireless Access Point Configure security on the client computers For each computer on the network, the network authenticity  and data encryption must match the security settings used by  the MP modem. Be sure to deselect the “Key provided  automatically (by server)” option. Reset the MP modem to factory defaults You can reset the MP modem to the factory defaults using AT  commands or using the reset button.  Note: It’s a good idea to have a record of the current settings before reverting to the factory settings.
  • Page 60 MP880W Modem User Guide 2130795...

  • Page 61: Configuring The Mp Modem To Report Gps And I/O Data

    6: Configuring the MP Modem to Report GPS and I/O Data • I/O device installation and configuration Rev 1.5 Jul.08 The MP modem is capable of reporting position and heading  information using the embedded GPS module, as well as the  status of sensors, gauges, and alarms connected to the I/O  (Input/Output) port. The MP modem is typically installed in a  fleet of vehicles with the GPS and/or I/O data being sent to a  central office or dispatch for processing. This chapter describes how to implement local reporting of  GPS and I/O data. Chapter 7 describes how to configure your  MP modem to exchange data with your private network. GPS configuration and reporting GPS receivers use an array of orbiting satellites operated by the  United States Department of Defense to triangulate their  coordinates on the Earth’s surface. In order to use the GPS  module in the MP modem, a GPS antenna must be connected  to the MP modem. (The installation requires either two  antennas—one Main RF and one GPS—or a single combination  RF/GPS antenna.) For more information about GPS, see the Primer on GPS Opera‐...

  • Page 62: Gps Protocols And Commands

    MP880W Modem User Guide Note: The “MP 3G Modems TAIP Reference manual” (document #2130312) provides a description of the TAIP commands that can be used with the MP modem. This is available www.sierrawireless.com Information about Trimble GPS modules, including more documentation on TAIP commands, is available at www.trimble.com...

  • Page 63: Gps Taip Quick Reference

    Data Rev 1.5 Jul.08 Configuring the MP Modem to Report GPS and I/O GPS TAIP quick reference The following table is a quick summary of the TAIP message  identifiers. For detailed information and message syntax, see  the MP 3G Modems TAIP Reference manual (document  #2130312) and the GPS documentation on TAIP commands  available at www.trimble.com. TAIP Message Identifiers Altitude/Vertical Velocity Compact Position Solution Identification Number Initial Position Long Navigation Message Position/Velocity Solution Reporting Mode Reset Status Time / Date...

  • Page 64: Connector Pinouts

    MP880W Modem User Guide Note: No more than 36 VDC should be applied to any I/O pins. Before using the digital input/output lines, you must configure  them as inputs or outputs. Connector pinouts The MP modem’s I/O port is a female DB15HD connector with  eight active I/O pins: • Two (2) digital I/O pins. • Two (2) digital input pins. • Four (4) analog input pins. There are also six reserved pins and one ground pin. DB15HD male cable DB15HD female connector on rear of MP modem Reserved—do not connect Reserved—do not connect 3.

  • Page 65: Example: Panic Button Connections

    Data Rev 1.5 Jul.08 Configuring the MP Modem to Report GPS and I/O A digital input can be connected to four of the pins on the  DB15HD connector: Pins 3, 4, 11, and 12. (Pins 3 and 11 could  alternatively be used for digital output.)  Note: Before using the input/output lines, you must configure them as inputs or outputs. Typically a digital input device should be connected between  Ground (Pin 10) and the input port (Pin 3, 4, 11, or 12). Figure 6-2: A button wired to Pin 4 (digital input) and Pin 10 (Ground). The pins report a logic high on an input of 3.45 VDC. An ...

  • Page 66: Digital Output Devices

    MP880W Modem User Guide Digital output devices Digital output devices are those that have only two states and  the state is controlled by a signal from the MP modem. Any  device that is to be switched on and off from 3G Watcher  would be installed as a digital output device. A digital output can be connected to two of the pins on the  DB15HD connector: Pins 3 and 11. (These can be used for  either input or output.) Note: Before using the input/output lines, you must configure them as inputs or outputs. Typically a digital output device should be connected between  Ground (pin 10) and the output port (Pin 3 or 11). Figure 6-3: Wiring for using Pin 3 (digital output) as an electronic switch. Pin 10 is Ground.

  • Page 67: Example: Analog Sensor Connections

    Data Rev 1.5 Jul.08 Configuring the MP Modem to Report GPS and I/O Typically an analog input device should be connected between  Ground (pin 10) and the input port (Pin 7, 8, 14, or 15). Figure 6-4: A sensor wired to Pin 7 (analog input) and Pin 10 (Ground). The analog input ports use a 10‐bit (1024‐step) analog‐to‐ digital converter over a range from 0 to 3.45 VDC, yielding a  digital step resolution of 0.0032 V. Example: analog sensor connections An I/O cable for an analog sensor requires a wire to one of the  analog input pins (such as #7) and one wire to the Ground pin  (#10). I/O configuration using AT or 3G Watcher commands Once a sensor, gauge, button, or switch is physically connected ...

  • Page 68: Analog Input Setup

    MP880W Modem User Guide Analog input setup Tools > Options > MP > Input/Output The Analog Input window ( is used to configure devices on the four analog inputs. Each tab  corresponds to a pin: Analog Tab Connector Pin Input 1 Input 2 Input 3 Input 4 To configure an analog sensor or gauge, select the tab that  corresponds to the pin you are using and complete the fields as  follows: • Label: Enter a description of the sensor or gauge ( Voltage Vehicle Speed ,  , etc.), up to 20 characters long. • Raw value: Shows the analog value from the input (read‐...

  • Page 69: Digital I/O Setup

    Data Rev 1.5 Jul.08 Configuring the MP Modem to Report GPS and I/O Digital I/O setup The Digital Input/Output window ( Input/Output > Digital I/O ) is used to configure devices on the two  digital I/O and two digital input ports. Each tab corresponds to  a pin: Digital Tab Connector Pin I/O 1 Input or output on pin 3 I/O 2 Input or output on pin 11 Input 3 Input on pin 4 Input 4...
  • Page 70 MP880W Modem User Guide 2130795...

  • Page 71: Sending Data To Your Network Application

    7: Sending Data to Your Network Application • Retrieve the Unique Mobile Device ID Note: For a full list of AT commands and their parameters, see the MP 3G Modems AT Command Reference manual (document #2130810). Note: You must configure alarm triggers locally on the MP modem using either 3G Watcher or an AT command.
  • Page 72 MP880W Modem User Guide The fast rate timer only becomes active when an alarm  condition is triggered by a rise or drop in the level of one of the  digital I/O channels. The default for the fast rate timer is three  seconds.  Note: When the fast rate timer is set to 0, a single report is sent when an I/O alarm is triggered. If the GPS timer is set to a value other than 0, it controls the  frequency of reports in the absence of any alarm or event  triggers. (However, if the GPS timer is set to a longer interval  than the low rate timer, the value for the low rate timer will  determine report frequency.) MP modem Fast rate timer = 3 seconds Low rate timer = 5 minutes GPS timer = 10 seconds TM_SUM_REG_IND...
  • Page 73 Note: The “MP 3G Modems TAIP Reference manual” (document #2130312) provides a description of the TAIP commands you can use. This is available at www.sierrawireless.com Information about GPS modules, including more documentation on TAIP commands, is available www.trimble.com Rev 1.5 Jul.08 Sending Data to Your Network Application If the GPS timer is set to 0, the reporting interval is determined ...

  • Page 74: Monitoring And Tracking Configuration

    MP880W Modem User Guide Note: More information on NMEA message standards is www.nmea.org available at If the module is configured for NMEA, data is sent at five‐ second intervals. (The interval cannot be changed when the  module is configured for NMEA because NMEA is strictly a  reporting protocol.) Monitoring and Tracking configuration You can use 3G Watcher to configure the MP modem to send  MTP data to a network server: Tools > Options > MP > Monitor and Tracking Select  complete the appropriate fields.   —   o r  —   Issue the AT command ...

  • Page 75: The Problem Created By Network Address Translation

    Note: A similar problem may occur if NAT is in use on your network. The host application may reside on a server that has a private IP address. You must configure the MP modem to send data to a server on your network with a public IP address, and configure the server to recognize the MTP data and...

  • Page 76: Solutions To The Nat Problem

    IP addresses. This software offers a potential solution to NAT issues, but it is untested by Sierra Wireless, and Sierra Wireless does not provide support for it. Note: See “MP Modem Manager” on page 17.

  • Page 77: Support And Warranty

    8: Support and Warranty Technical support To obtain technical support for your MP modem, and firmware  and software upgrades, please contact your account manager. Online technical support resources are also available at  www.sierrawireless.com. Warranty Sierra Wireless, Inc. warrants the MP modem against all  defects in materials and workmanship for a period of three (3)  years from the date of purchase. The sole responsibility of Sierra Wireless, Inc. under this  warranty is limited to either repair or, at the option of Sierra  Wireless, Inc., replacement of the MP modem. There are no  expressed or implied warranties, including those of fitness for  a particular purpose or merchantability, which extend beyond  the face hereof. Sierra Wireless, Inc. is not liable for any incidental or conse‐ quential damages arising from the use, misuse, or installation  of the MP modem. This warranty does not apply if the serial number label has  been removed, or if the MP modem has been subjected to  physical abuse, improper installation, or unauthorized modifi‐ cation. Rev 1.5 Jul.08...
  • Page 78 MP880W Modem User Guide 2130795...

  • Page 79: Technical Specifications

    9: Technical Specifications Rev 1.5 Jul.08 This chapter provides technical data for the  MP 880WW modem. Note: The technical specifications are subject to change without notice. Regulatory, radio frequency and electrical specifications Approvals Industry Canada PTCRB EU RoHS Network compliance GPRS EDGE: (Class 12), peak 236 kbps downlink UMTS: peak 384 kbps uplink/downlink HSUPA: (Cat 4), peak 2.0 Mbps uplink Voltage range...

  • Page 80: Environmental Specifications

    MP880W Modem User Guide Environmental specifications Operating -30°C to +70°C temperature (-22°F to +158°F) Storage -40°C to +85°C temperature (-40°F to +185°F) Humidity 95% RH non-condensing MIL 202G, Sections 103B and 106G Rain / splash MIL 810F, Section 506.4, Procedure III SAE KJ1455, Section 4.4 Drop MIL 810F, Section 516.5...

  • Page 81: Host Interfaces

    Rev 1.5 Jul.08 Host interfaces Serial One — DB9 female One — USB Type B, USB 1.1/2.0 compliant Ethernet One — RJ45 female Other interfaces Input / output One — High-density DB15 female Network antenna One — TNC female GPS antenna One —...

  • Page 82: 3G Watcher Software

    MP880W Modem User Guide Digital inputs Open collector, max current 500 mA Vih, min 2 VDC Vil, max 0.8 VDC Vih, max 36 VDC Digital outputs Open collector Analog input count Total: 4 Analog input Zero-scale: 0 VDC Full-scale: 3.3 VDC Leakage current: 66 µA 3G Watcher software ®...

  • Page 83: Regulatory Information

    10: Regulatory Information • European Union   Note: Unauthorized modifica- tions or changes not expressly approved by Sierra Wireless, Inc. could void compliance with regulatory rules, and thereby your authority to use this equipment. Rev 1.5 Jul.08 Canada To ensure that the MP modem meets Health Canada’s Safety  Code 6 requirements, a separation distance of at least 20 cm ...

  • Page 84: Important Note

    MP880W Modem User Guide Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 85 Rev 1.5 Jul.08 MP 875 ruggedized wireless modem MP 875 ruggedized wireless modem with 802.11 b/g access point The technical documentation relevant to the above equipment  is held at: Sierra Wireless (UK) Limited Lakeside House 1 Furzegraoun Way, Stockley Park East Uxbridge, Middlesex UB11 1BD England Regulatory Information...
  • Page 86 MP880W Modem User Guide 2130795...
  • Page 87 Index Numerics 3G Watcher,  43– 46 account,  35 alert rate timer,  69 analog input configuration,  66 wiring,  64 analog sensor,  65 antenna,  27 antenna connector,  24 AP antenna,  81 approvals,  77 AT commands back up settings,  57 I/O configuration,  65 MTP configuration,  69 port mapping,  50 port routing,  51 reset modem,  50,  51 static IP addressing,  50 static routing,  50,  51 unique mobile device ID,  74 unlock the MP modem configuration,  50 audio connector,  24 autolaunch application on high‐speed connection,  38 browser on high‐speed connection,  38 VPN on high‐speed connection,  38 browser,  launch  automatically  on  high‐speed  connec‐ tion,  38 configuration, unlock,  54 connectors,  24 current,  77 current settings, backup,  57 DB15HD connector,  24 pinouts,  34...
  • Page 88 I/O port characteristics,  79 ignition options,  41 ignition wiring,  30,  30 inputs. See I/O devices interfaces,  79 launch browser  automatically  on  high‐speed  VPN automatically on high‐speed connection,  38 LEDs,  42 low rate timer,  69 manuals,  15 mode NAT,  48,  49 non‐NAT,  48 mounting,  25– 26 configuring,  69 report frequency,  69 NAT,  47,  73 NAT mode,  48,  49 Network Address Translation. See NAT. NMEA,  60 non‐NAT mode,  48 on/off switch,  30 output power,  77 outputs. See I/O devices. panic button,  63 password change,  54 prompt for,  37 pinouts (on I/O connector),  62 port forwarding,  50 power connector,  24,  30 power harness,  30,  32 Rev 1.1 Jul.08 power on options,  41 power supply,  20 power wiring,  29 private IP address,  73...
  • Page 89 vibration,  78 virtual serial port,  13 voltage,  62 voltage range,  77 voltage specifications (serial cable),  34 VPN support,  14 VPN, launch on high‐speed connection,  38 enable,  54 overview,  53 specifications,  80 warranty,  75 Watcher,  43– 46 weight,  78 width,  78 wire splicing,  32 Wireless Access Point. See WAP. Rev 1.1 Jul.08 Index...
  • Page 90 Index Rev 1.1 Jul.08...

Table of Contents