NovaRoam™EH900 Mobile Router User Manual Revision 1.
NovaRoam EH900 User Manual V. 1.
NovaRoam EH900 User Manual Table of Contents TABLE OF CONTENTS ........................................................................................ 3 INTRODUCTION ................................................................................................... 6 About Nova Engineering ................................................................................ 6 About this Manual........................................................................................... 6 Kit Contents.............
NovaRoam EH900 User Manual Interfaces Configuration Page..................................................................... 25 Ethernet Tab .............................................................................................. 27 Wireless Tab.............................................................................................. 29 Serial Tab .................................................................................................. 30 IP Routing Configuration Page....................
NovaRoam EH900 User Manual Using Static Routes ................................................................................... 64 AODV......................................................................................................... 65 APPENDIX C: USING NOVAFIND ..................................................................... 68 APPENDIX D: ANTENNA/CABLE REQUIREMENTS ....................................... 70 WARRANTY INFORMATION...............................................................
NovaRoam EH900 User Manual Introduction About Nova Engineering Nova Engineering, a 100% employee owned digital and wireless communication systems company, designs, develops, and manufactures high speed data processing and transmission equipment. Since 1989, Nova Engineering, Inc. has pioneered a variety of leading edge projects in both the commercial and government sectors.
NovaRoam EH900 User Manual This document also explains how to troubleshoot problems that may arise during installation or operation. This manual is designed for system managers, device installers, and network managers, and assumes a working knowledge of local area networking and routing functions. Additional technical support is available either directly from Nova Engineering or partners.
NovaRoam EH900 User Manual Introducing NovaRoam EH900 About NovaRoam NovaRoam is a wireless IP router featuring unique ad hoc (mesh) networking capabilities for mobile and stationary applications. In a typical wireless network, the NovaRoam is as transparent as a hardwired router. Configuration of the NovaRoam is made simple through use of its embedded browser-based configuration software.
NovaRoam EH900 User Manual NovaRoam Connections and LEDs The rear panel of the NovaRoam has four connectors, one each for the antenna, DC Power, RS-232 serial port, and Ethernet. The NovaRoam Ethernet interface features “auto crossover”, which allows you make Ethernet connections using either straight or crossover Ethernet cables. The NovaRoam rear panel is shown in Figure 2.
NovaRoam EH900 User Manual successfully over the wireless link. The Ethernet Link/Act LED indicates if an Ethernet connection is established and if there is any traffic on the link. Figure 3: NovaRoam EH900 Front View Name Device Description Power LED (Red) Power Applied and firmware loaded TX LED (Green) Active RF Transmit Link LED (Green/Yellow) Active RF Link RX LED (Green) Active RF Receive Link/Act LED (Green) Active Ethernet Link/Activity V. 1.
NovaRoam EH900 User Manual Security NovaRoam uses Frequency Hopping Spread Spectrum (FHSS) technology. While FHSS makes it difficult for a casual interceptor or eavesdropper to gain access to the network data flows, a determined adversary can passively intercept or even actively disrupt your network using other NovaRoam transceivers or similar types of FHSS equipment.
NovaRoam EH900 User Manual Table 2: NovaRoam EH900 Radio Frequency Modes Mode Data Rate (kbps) Modulation Type Transmitter Power (dBm) Receiver Sensitivity with FEC (dBm) 1 100 GFSK +30 -108 2 400 GFSK +30 -103 The NovaRoam EH900 operates in the 902-928 MHz frequency band, with 16 user selectable Network ID’s. V. 1.
NovaRoam EH900 User Manual Installing the NovaRoam Installation Checklist This device must be professionally installed. It is the responsibility of the installer to ensure that proper antenna and cable combinations are used in order to remain within FCC Part 15 limits. Unpack and inspect contents of the Kit. Connect an approved antenna to the NovaRoam. Connect power to the NovaRoam. Connect a computer and NovaRoam via the Ethernet cable.
NovaRoam EH900 User Manual Preinstallation Planning Choosing a Location If operating in a mobile platform, the NovaRoam should be mounted firmly. Also, avoid locating the NovaRoam near a heat source or in a damp or dusty location. CAUTION For fixed installations, Nova Engineering recommends lightning protection. General Planning To install your NovaRoam, follow these general steps: o Plan Network setup o Plan NovaRoam configuration o Connect antenna o Connect cables o Connect power V. 1.
NovaRoam EH900 User Manual Network Planning NovaRoams can be used in a wide variety of network configurations. Therefore, it would be impossible to explain how to plan for each configuration in this manual. Planning your network in advance is recommended. Doing so provides an opportunity to develop an IP addressing scheme that makes the most sense for your particular application. Depending on the type of network, several factors may influence your planning. • Mobile vs.
NovaRoam EH900 User Manual Configuring the NovaRoam Connecting to the NovaRoam The NovaRoam provides web browser-based configuration. The NovaRoam can be configured using Internet Explorer 5.5 or later. To configure the NovaRoam: • Open a web browser. • In the browser’s address field, enter the IP address of the NovaRoam to which you wish to connect. The default IP address is 192.168.200.1. • Press Enter (or the Go button) to connect.
NovaRoam EH900 User Manual Logging into the NovaRoam Once connected to the NovaRoam, the logon page displays. Figure 4: NovaRoam Configuration Software Logon Page • Enter the password. The default password is novaroam. It is strongly recommended that you change the default password. • Press the Logon button or the Enter key. The main configuration page is displayed. V. 1.
NovaRoam EH900 User Manual Using the Setup Wizard The Setup Wizard simplifies NovaRoam configuration by presenting common setup parameters in an easily understandable format. The Setup Wizard can be started by pressing the Setup Wizard button on the Main configuration page. Figure 5: Setup Wizard Start page At the opening screen of the setup wizard, press the Next button to start configuring the NovaRoam. V. 1.
NovaRoam EH900 User Manual Figure 6: Setup Wizard Date Rate selection page The NovaRoam EH900 can be configured to one of two data rates: 100 kbps or 400 kbps. After specifying the Data Rate, press the Next button. Note: All NovaRoams that are required to communicate with each other must specify the same data rate. V. 1.
NovaRoam EH900 User Manual Figure 7: Setup Wizard Network ID selection page Specify the Network ID for the NovaRoam. In order for NovaRoams to communicate with each other, they must use the same Network ID. Networks can be collocated by using a separate Network ID for each individual network. After specifying the Network ID, press the Next button. V. 1.
NovaRoam EH900 User Manual Figure 8: Setup Wizard Ethernet IP Address configuration page Specify the IP address and corresponding Subnet Mask for the Ethernet Interface. After specifying the address, press the Next button. V. 1.
NovaRoam EH900 User Manual Figure 9: Setup Wizard Wireless Interface IP Address configuration page Specify the IP address and corresponding Subnet Mask for the Wireless Interface. After specifying the address, press the Next button. V. 1.
NovaRoam EH900 User Manual Figure 10: Setup Wizard Finish page Press the Finish button to complete the setup wizard and return to the main configuration page. If more detailed configuration is required, additional setup options are available from the main configuration page. V. 1.
NovaRoam EH900 User Manual User Interface Configuration Main Configuration Page The Main configuration page allows you to start the Setup Wizard. Selecting one of the navigation buttons on the left side of the configuration page allows you to configure the various elements of the NovaRoam. Figure 11: NovaRoam Configuration Main Page V. 1.
NovaRoam EH900 User Manual Option Name Description Main Opens the Main configuration page Interfaces Opens the Interfaces configuration page IP Routing Opens the IP Routing configuration page QoS Opens the QoS (Quality of Service) configuration page Security Opens the Security configuration page Admin Opens the Admin configuration page Statistics Opens the Statistics page Setup Wizard Starts NovaRoam Setup Wizard NovaRoam Name Displays the NovaRoam Name.
NovaRoam EH900 User Manual Figure 12: NovaRoam Configuration Interfaces Page Option Name Description Main Opens the Main configuration page Interfaces Opens the Interfaces configuration page IP Routing Opens the IP Routing configuration page QoS Opens the QoS (Quality of Service) configuration page Security Opens the Security configuration page Admin Opens the Admin configuration page Statistics Opens the Statistics page V. 1.
NovaRoam EH900 User Manual Option Name Description Ethernet Opens the Ethernet Interface Configuration tab Wireless Opens the Wireless Interfaces Configuration tab Serial Opens the Serial Interface Configuration tab NovaRoam Name Displays the NovaRoam Name. The NovaRoam Name can be assigned to best suit your application. Ethernet Tab The Ethernet tab lets you specify the IP address, subnet mask, and maximum transfer unit (MTU) for the Ethernet network interface. V. 1.
NovaRoam EH900 User Manual Figure 13: NovaRoam Configuration Ethernet Tab Option Name Description IP Address Specifies the IP address of the Ethernet Interface. The default IP address is 192.168.200.1. Subnet Mask Specifies the Subnet Mask of the Ethernet Interface MTU Maximum Transmit Unit. Specifies the maximum packet size able to be transmitted without being fragmented. This setting is specified in bytes. The default MTU is 1500 bytes.
NovaRoam EH900 User Manual Wireless Tab The Wireless tab lets you specify the IP address and subnet mask for the wireless network interface. This is also where the Network ID, data rate, and various wireless options are configured. Figure 14: NovaRoam Configuration Wireless Tab Option Name Description IP Address Specifies the IP address of the Wireless Interface. The default IP address is 192.168.202.1. Subnet Mask Specifies the Subnet Mask of the Wireless Interface.
NovaRoam EH900 User Manual Option Name Description Data Rate Specifies the over-the-air (burst) Data Rate of the NovaRoam. Data Rates can be specified as 100 kbps or 400 kbps. The default data rate is 100 kbps. Network ID Specifies the Network ID for the NovaRoam. In order to communicate with each other, NovaRoams must use the same Network ID. Networks can be collocated by using a separate Network ID for each individual network.
NovaRoam EH900 User Manual Figure 15: NovaRoam Configuration Serial Tab Option Name Description Baud Rate Specifies the baud rate of the serial interface. Available baud rates are 2400, 4800, 9600, 19200, 38400, 57600, 115200. The default setting is 4800. Flow Control Determines whether or not flow control is used on the NovaRoam serial interface. Options are None or Hardware. The default setting is None. Data Settings Specifies the data settings, specifically data bits, parity, and stop bits.
NovaRoam EH900 User Manual Option Name Description Port Specifies the port that serial data is sent to and received from. The default port number is 6000. In order for multiple NovaRoams to communicate serial data, the same port must be specified on each NovaRoam Destination IP Address The Destination IP address to which all serial data is sent. The default Destination IP address is 192.168.204.1.
NovaRoam EH900 User Manual Figure 16: NovaRoam Configuration IP Routing Page Option Name Description Main Opens the Main configuration page Interfaces Opens the Interfaces configuration page IP Routing Opens the IP Routing configuration page QoS Opens the QoS (Quality of Service) configuration page Security Opens the Security configuration page Admin Opens the Admin configuration page V. 1.
NovaRoam EH900 User Manual Option Name Description Statistics Opens the Statistics page Ad Hoc Routing Opens the Ad Hoc Routing Configuration page Routes Opens the Routes Configuration page AODV Opens the AODV Configuration page ARP Opens the ARP (Address Resolution Protocol) Configuration page NovaRoam Name Displays the NovaRoam Name. The NovaRoam Name can be assigned to best suit your application.
NovaRoam EH900 User Manual Figure 17: NovaRoam Configuration Ad Hoc Routing Tab Option Name Description Off Specifies manual routing mode. In this mode, static routes must be entered manually. Routes can entered manually from the Routes tab. AODV Enables the AODV routing algorithm. AODV allows NovaRoam networks to become selfforming and self-healing. Routes are created, maintained, and deleted automatically. Refer to Appendix B for detailed information regarding AODV.
NovaRoam EH900 User Manual Figure 18: NovaRoam Configuration Routes Tab Option Name Description Add Route Opens the Add Route window. Used to manually enter static. Add Default Opens the Add Default window. Used to manually enter default gateways. Delete Route Used to manually delete routes. To delete a route, select the route from the route table. Once the route is highlighted, press the Delete Route button. The route will then be deleted from the route table. V. 1.
NovaRoam EH900 User Manual Figure 19: NovaRoam Configuration Add Route Window Option Name Description Network Specifies the destination network for the route being created Subnet Mask Specifies the subnet mask of the destination network for which the route is being created Gateway Specifies the next hop gateway of the destination network for which the route is being created Apply Adds the route to the route table. Static routes will remain in the route table until they are manually deleted.
NovaRoam EH900 User Manual Figure 20: NovaRoam Configuration Add Default Window Option Name Description Gateway Specifies the default gateway. This is the IP address to which all data packets without an existing route are sent. Apply Adds the default gateway to the route table. The default gateway will remain in the route table until it is manually deleted.
NovaRoam EH900 User Manual supported in the event that your wireless network requires tweaking of the internal algorithm values to best match your network architecture. Figure 21: NovaRoam Configuration AODV Tab Option Name Description Active Route Timeout Determines the time period that a route will remain in the routing table when no traffic is being sent to the destination. The valid range of values is between 1000 and 100000 milliseconds. The default value is 3000 milliseconds.
