Longer Range Applications Exclusive Use of FCC Frequency Serial and Ethernet Interfaces MHz - VHF (Complies with 2013 FCC Narrowband Mandate) 450–470 MHz - UHF (Complies with 2013 FCC Narrowband Mandate) Licensed Serial and Ethernet

Bringing Order to Frequency Spectrum Chaos Costs and File Times Depend on Coordinators Fees Approx. 6-8 Weeks for new license return from coordinator (temporary use) Approx. $600-$1100 Interim License As Fast As 4-6 Weeks 10 Year License ($460 renewal cost in 2014) Licensing Assistance Offices

12 VDC Input Reset Switch USB Configuration RJ-45 10/100/1GB Ethernet Port Transmit LED Receive LED Status LED RS-232 Data Port Power LED RSSI LED Meter

Features MHzNarrowband - LicensedEthernet and Serial Communications64.8 Kbps RF data rate2 Watt RF Output10 – 15 miles Line-of-Sight RangeModesEthernet Bridge ModesDynamic, Self-healing MESH TechnologyStation Bridge Mode for Mobile Applications Model 210M SecurityAES-CCMP (128-bit)Temporal Key Integrity Protocol (TKIP)Access Control List (ACL)

Features MHzNarrowband - LicensedEthernet and Serial Communications64.8 Kbps RF data rate2 Watt RF Output10 – 15 miles Line-of-Sight RangeModesEthernet Bridge ModeDynamic, Self-healing MESH TechnologyStation Bridge Mode for Mobile Applications Model 210M SecurityAES-CCMP (128-bit)Temporal Key Integrity Protocol (TKIP)Access Control List (ACL)

Hybrid of Both Serial and Ethernet Interface Legacy systems Adding in new locations to existing site Both Serial and Ethernet Network Can Work Simultaneously Serial Network has Little Impact on Bandwidth

Serial Interface on 210 products Configure Ethernet links first Troubleshooting and diagnostic of WLAN network Serial Data Transferred Over Ethernet SystemSerial Links are Transparent Point to Point Multicast Two Modes of Operation

 The Bandwidth Directly Controls Data Rate 11 Mbps 54 Mbps 1 Mbps 20 MHz 10 MHz 5 MHz 64.8 Kbps 12.5 KHz

Conveys 2 digital bit streams by modulating the amplitudes of two carrier waves 2 carrier waves (sinusoids) are out of phase by 90 degrees = Quadrature The modulated waves are summed, and the resulting waveform is a combination of both phase-shift keying and amplitude-shift keying Arbitrarily high spectral efficiencies can be achieved with QAM by setting a suitable constellation size, limited only by the noise level and linearity of the communications channel. QAM (Quadrature Amplitude Modulation)

4-QAM, 16-QAM, 64-QAM Constellation points are arranged in a square grid with equal vertical and horizontal spacing Higher order Constellation = more bits per second Requires constellation points be closer together More susceptible to noise and corruption Higher order QAM delivers more data at expense of reliability Affected by RF noise and multipathing QAM (Quadrature Amplitude Modulation)

Ethernet Wired LAN

Wireless Ethernet Setting IP Address Using Utility Programs Begin Programming Definition Selection Programming Modes of OperationRepeating and MeshingSecurity

Antenna Power Supply Basic Hardware Layout Match IP subnet of computer Discovery Utility Assign IP Address to ESTeem Standard web browser available in all computers Programming with Web Interface

AP BridgeStation BridgeAirscopeEthernet Only

Developed for WiFi type access – Allows roaming environment Available to ESTeem 210 StationBridges Provides wireless access to mobile clients Connects mobile clients to fixed Ethernet network Expands range between mobile clients

Most commonly used mode of operationBridges wireless and wired network portsAll data from both wired and wireless are shared Single IP subnet No IP routing required Simple network configuration Fixed Locations Small or isolated Ethernet network Creates a Dynamic Self-Healing Mesh Network Uses more of available bandwidth for Network Management Applications

Configured Priority Routing Manual Input Direct Control Over Routing Auto Configuration Shortest Path to Root Bridge Highest Signal Strength Redundant Repeater Routes Multiple Links Create “Meshing” Pattern “Self Healing” from Spanning Tree Protocol Priority Routing Configuration

LOS

WLAN Address of Remote ESTeem Path Cost or Path Length Encryption Type Data Rate Repeater Peer Links Root Bridge Path Length Low Impact Custom Spanning Tree Protocol Routing Base Upon Spanning Tree Protocol (STP) Mobile Clients Not Required in List Enable Each Fixed Route

Setup Menu Select AP Bridge Web Interface

None Client Server DHCP Services

Enter desired IP address for modem Enter Netmask consistent with Network Static IP Address

Set to Root Bridge of Wireless Network In most cases, leave everything else set to default Default Route

Turn On Security Features Enter desired Network SSID Set Encryption Type and Key (for Station Bridge access) Security Features

Access Control List for AP-Client association MAC Filter Security Features

Select RF Bandwidth (default 12.5 KHz in most cases) All ESTeem Modems must be configured to the same bandwidth Operations

Choose desired data rate All ESTeem Modems must be configured to the same datarate Operations

Enter desired frequency All ESTeem Modems must be configured to the same frequency Operations

Enable Repeater Capability Set as Root bridge in master location Set STP Yes/No appropriately for network configuration Select Add to configure repeater peers Repeater Peers

Enter WLAN MAC address of Remote ESTeem Configure Bridge level Encryption Type Enable and Create Repeater Peer Repeater Peers

Configured Repeater Peers are displayed in table Select Add to configure additional repeater peers Repeater Peers

Data Rate, Parity, Start/Stop Bits Transmission Characters Data Format Single Page Configuration on Setup All remote sites will receive the data Set to multicast address Default Route must be set to the IP address of Root Bridge Multipoint SystemSeparate Networks with Port Number

Enable Serial Port Select Full Redirector Mode Configure Appropriate Baud Rate, Data Bits, Stop Bits, Parity and Flow Control Serial Configuration

Enter Maximum Bridge Links for Multicast Enter destination IP address for Point to Point communications – or – Multicast address for Point to Multi-point (i.e ) Enter Serial IP Port Number for participating subscribers Serial Configuration

Commit Changes and proceed to next ESTeem modem Reboot of approx 45 seconds AP Bridge

Access Point Mode Or Access Point Repeater 10BaseT HUB or Switch Mobile PLC StationBridge Mode Remote or Mobile PLC Moves Between Multiple Access Points Mobile Client in Network End node – Repeating not needed or supported Network Management traffic is greatly reduced – No STP needed to dynamically maintain meshing architecture Greater amount of Bandwidth for Application

Multiple Ethernet devices on client connection IP address for each device available on network Simple Bridge-like configuration Minimal Network management traffic for greater bandwidth availability Roaming Capability for reliability Station Bridge Mode

Setup Menu Select Station Bridge Web Interface

Enter desired IP address for modem Enter Netmask consistent with Network Static IP Address

Set to Root Bridge of Wireless Network In most cases, leave everything else set to default Default Route

Enter Network SSID – matching AP Bridge Select Encryption Type and Key Security Features

Access Control List for AP-Client association MAC Filter Security Features

Select RF Bandwidth (default 12.5 KHz in most cases) All ESTeem Modems must be configured to the same bandwidth Operations

Choose desired data rate All ESTeem Modems must be configured to the same datarate Operations

Enter desired frequency All ESTeem Modems must be configured to the same frequency Operations

Commit Changes Reboot of approx 45 seconds Station Bridge