ESTeem Horizon Series User manual

ESTeem User’s Manual
Horizon Series
Manual Revision 2.6
September 2019
ESTeem Industrial Wireless Solutions

Electronic Systems Technology, Inc.
Dba ESTeem Wireless Modems
Building B1
415 N. Quay Street
Kennewick, WA 99336
Phone: [phone]
Fax: [phone]
E-mail: [email protected]m
Web Site: www.esteem.com
Copyright© 2019 by Electronic Systems Technology, Inc.
All rights reserved. Printed in the United States of America. No part of this publication may be reproduced, stored
in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording,
or otherwise, without the prior written permission of Electronic Systems Technology.
Author:
Date:
Name:
Eric P. Marske
Title:
Product Manager
Approved by:
Date:
Name:
Mike Eller
Title:
President

PRODUCT WARRANTY
ESTeem Industrial Wireless Solutions Specifications subject to change without notice
415 North Quay Street •Kennewick, WA 99336 www.esteem.com
Phone [phone] •Fax [phone] Revised: 20 Sep 2019
Electronic Systems Technology, Inc. dba ESTeem Wireless Modems, (hereinafter ESTeem) expressly warrants its products as free
of manufacturing defects for a period of one year from the date of sale to first user/customer. THERE ARE NO OTHER
WARRANTIES, EXPRESS OR IMPLIED AND THERE IS EXPRESSLY EXCLUDED ALL WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE. NO OTHER WARRANTY GIVEN BY ANY EMPLOYEE, AGENT, DISTRIBUTOR
OR OTHER PERSON WITH RESPECT TO THE PRODUCT SHALL BE BINDING ON ESTEEM.
LIMITATION OF LIABILITY:
ESTeem's liability shall be limited to refunding of purchase price, repair or replacement of product. IN NO EVENT SHALL ESTEEM
HAVE LIABILITY FOR CONSEQUENTIAL, INCIDENTAL, SPECIAL OR EXEMPLARY DAMAGES CAUSED DIRECTLY OR
INDIRECTLY BY THE PRODUCT, INCLUDING BUT NOT LIMITED TO ANY INTERRUPTION OF SERVICES, LOSS OF
BUSINESS OR ANTICIPATORY PROFITS. IN NO EVENT SHALL ESTEEM BE LIABLE FOR ANY DAMAGES WHATSOEVER
IN EXCESS OF THE PURCHASE PRICE OF THE PRODUCT.
In the event that a unit or part requires replacement or factory servicing, the following conditions apply:
a) Customer must obtain from ESTeem an authorized RMA (Return Materials Authorization) Number before shipment of
product or parts to ESTeem for any reason;
b) If the whole unit is shipped, it must be in its original carton and shipping components, or a carton and shipping
components supplied by ESTeem, or it parts only are shipped, they must be packaged and cushioned so as to prevent
damage in transit and shipped freight prepaid;
PRODUCT WILL BE CONSIDERED OUT OF WARRANTY IF:
a) If the product is damaged due to improper or abnormal use, abuse, mishandling, accident or improper maintenance or
failure to follow operating instruction;
b) If the product is defective as a result of sand, dirt, or water damage;
c) If any factory-sealed enclosure has been opened or shows evidence of an attempt to be opened;
d) If defects or damage are caused by the use of unauthorized parts or unauthorized service;
e) If the product has had its serial numbers altered or removed.
Warranty repair form must be accompanied by proof of user's purchase of unit. Product must be shipped to the manufacturer at the
following address:
ESTeem Industrial Wireless Solutions
415 North Quay Street
Kennewick, Washington USA 99336
ADDITIONAL SERVICE:
If ESTeem releases an improvement update to firmware internal to the ESTeem unit during the 90-day period after the unit was
purchased by the first user/customer, ESTeem will update the applicable unit with the revised version at no charge other than for
UPS handling and shipping to and from your location to the ESTeem factory. Return of any such item must be accompanied with
proof of purchase.

TABLE OF CONTENTS
Revised: 6 Nov 2018 Page 1 ESTeem Horizon Series
CHAPTER 1 –Introduction
Before You Begin
1-1
Horizon Overview
1-1
Horizon Configuration Modes
Access Point Modes
---------------------------------------------
1-2
Access Point Peer (IndustrialMESH) Mode
---------------------------------------------
1-3
Self-Healing Mesh Network (IndustrialMESH)
---------------------------------------------
1-4
Station (Mobile Client) Modes
---------------------------------------------
1-4
RS-232 Serial Applications
---------------------------------------------
1-5
CHAPTER 2 –Starting Out
Three Configuration Phases
2-1
Horizon Hardware Layout
2-1
Front Panel Layout
---------------------------------------------
2-2
Antenna Connection Overview
---------------------------------------------
2-2
Horizon Hardware Configuration
2-3
CHAPTER 3 –Example Applications
Modes of Operation Description and Examples
3-1
Ethernet Bridge Mode
---------------------------------------------
3-1
Router Modes
---------------------------------------------
3-3
Mobile Client Modes
---------------------------------------------
3-4
802.11 Access Point Modes (Horizon 2.4 GHz and 5.8 GHz Only)
---------------------------------------------
3-5
Programming Examples
3-7
Example 1 –Point to Point Ethernet Bridge
---------------------------------------------
3-7
Example 2 –Point to Point Ethernet Bridge with Repeater
---------------------------------------------
3-15
Example 3 –Point to Multipoint with Mesh Repeater
---------------------------------------------
3-17
Example 4 –Point to Multipoint Router Mode
---------------------------------------------
3-17
Router Addressing Examples
---------------------------------------------
3-18
CHAPTER 4 –Utilities and Features
ESTeem Discovery Utility
---------------------------------------------
4-1
Firmware Updates
---------------------------------------------
4-2
Setting Local Time
---------------------------------------------
4-4
Configuring Time Server
---------------------------------------------
4-5
VLAN Operation
---------------------------------------------
4-6
ModbusTCP GPS/Radio Monitoring
---------------------------------------------
4-6
Horizon Series Packet Monitor
---------------------------------------------
4-9

TABLE OF CONTENTS
Revised: 6 Nov 2018 Page 2 ESTeem Horizon Series
CHAPTER 5 –Web Configuration
Logging Into Web Configuration Manager
5-1
Web Configuration Manager
Home Menu
---------------------------------------------
5-1
Setting ModemID Field
---------------------------------------------
5-2
Setup
---------------------------------------------
5-3
Wireless Status
---------------------------------------------
5-3
Advanced Configuration Menu
---------------------------------------------
5-4
Backup
---------------------------------------------
5-4
Restore Configuration
---------------------------------------------
5-6
System Log
---------------------------------------------
5-6
CPU Status
---------------------------------------------
5-6
Software Update/System Reboot
---------------------------------------------
5-7
CHAPTER 6 –Serial Configuration and Applications
Using RS-232 Programming Port
6-1
Using RS-232 Data Port
Serial Connections
---------------------------------------------
6-3
Serial Data Port Configuration
---------------------------------------------
6-3
CHAPTER 7 –Bridge Links and Mesh Networking
ESTeem IndustrialMesh Network
7-1
Configuration
---------------------------------------------
7-1
Rapid Spanning Tree Protocol (RSTP)
Overview
---------------------------------------------
7-3
Phases
---------------------------------------------
7-3
Priority and Path Cost
---------------------------------------------
7-4
Root Bridge
---------------------------------------------
7-4
Redundant Backup
Redundant Master Configuration
---------------------------------------------
7-5
Dual Network SSID
Overview
---------------------------------------------
7-6
Configuration
---------------------------------------------
7-7
CHAPTER 8 –Antenna Setups
Antenna and Cable Configurations
Horizon 2.4 GHz Antenna and Cable Configurations
---------------------------------------------
8-1
Horizon 900 MHz Antenna and Cable Configurations
---------------------------------------------
8-2
Horizon 4.9 GHz Antenna and Cable Configurations
---------------------------------------------
8-3
Horizon 5.8 GHz Antenna and Cable Configurations
---------------------------------------------
8-4

TABLE OF CONTENTS
Revised: 6 Nov 2018 Page 3 ESTeem Horizon Series
Weatherproofing Coaxial Cable Connections
8-5
Antenna Diversity
8-5
Assembling the AA195PM Outdoor Pole Mounting Kit
8-6
Pole Mount Grounding Procedure
8-11
Fresnel Zone
8-12
APPENDIX A –FCC Information
APPENDIX B –Interface Ports
Ethernet Interface
---------------------------------------------
B-1
Configuring DHCP Server
---------------------------------------------
B-1
RS-232 Programming Port Pin-Out
---------------------------------------------
B-2
RS-232 Data Port Pin-Out
---------------------------------------------
B-2
APPENDIX C –Radio Configuration
Frequency of Operation
---------------------------------------------
C-1
RF Data Rate Configuration
---------------------------------------------
C-1
RF Bandwidths
---------------------------------------------
C-2
RF Data Rates and Throughput Chart
---------------------------------------------
C-4
Setting RF Output Power
---------------------------------------------
C-12
APPENDIX D –Security
APPENDIX E –Troubleshooting
Testing Communication Link
---------------------------------------------
E-1
Viewing Peer Table
---------------------------------------------
E-1
Radio Cloning Procedure
---------------------------------------------
E-2
EtherStation Troubleshooting
---------------------------------------------
E-3
Troubleshooting Tips
---------------------------------------------
E-4
APPENDIX F –Horizon 2.4 Specifications
Horizon 2.4 (216AN) Specifications
---------------------------------------------
F-1
Case Diagram
---------------------------------------------
F-2
Antenna Specifications
---------------------------------------------
F-3
APPENDIX G –Horizon 900 Specifications
Horizon 900 (216AD) Specifications
---------------------------------------------
G-1
Case Diagram
---------------------------------------------
G-2
Antenna Specifications
---------------------------------------------
G-3
APPENDIX H –Horizon 4.9 Specifications
Horizon 4.9 (216AP) Specifications
---------------------------------------------
H-1
Case Diagram
---------------------------------------------
H-2
Antenna Specifications
---------------------------------------------
H-3

TABLE OF CONTENTS
Revised: 6 Nov 2018 Page 4 ESTeem Horizon Series
APPENDIX I –Horizon 5.8 Specifications
Horizon 5.8 (216AA-LP) Specifications
---------------------------------------------
I-1
Case Diagram
---------------------------------------------
I-2
Antenna Specifications
---------------------------------------------
I-3

CHAPTER 1
INTRODUCTION
Revised: 25 Sep 18 1-1 ESTeem Horizon Series
BEFORE YOU BEGIN
Thank you and congratulations on your purchase of the ESTeem Horizon
series wireless Ethernet radio! This manual was written to help both the
first time and advanced user of the Horizon to configure the wireless
modem for your application. If this is your first time configuring the Horizon
and you would like to get going as soon as possible, all product
documentation and utilities can be found at the Getting Started page of the
ESTeem web site at www.esteem.com/gettingstarted.
The ESTeem Horizon Series of wireless Ethernet networking hardware are
very sophisticated networking devices. To keep the manual usably short,
many of the application descriptions and programming details assume the user
has a good working knowledge of the following network concepts:
•General Ethernet networking and the configuration of LAN topologies
•Common Ethernet terminology and acronyms
•TCP/IP network protocol structure and how to configure TCP/IP networks and subnets
•How to identify and set the TCP/IP address on your computer
•Have administrator privileges to the computer and network you are configuring
•If using routing protocols, you must be able to identify and configure the network routers, gateways and firewalls
•You must be familiar with using web browser software such as Google Chrome, Firefox or Internet Explorer
If you are unfamiliar with any of the above networking concepts, you may need to contact your network administrator for
assistance.
HORIZON OVERVIEW
The ESTeem Horizon is a series of wireless LAN
transceivers that can be used to build many types
of Wireless Local Area Networks (WLAN). The
Horizon radios can provide RF data rates up to 300
Mbps for complex Ethernet networks and all have
an RS-232 serial port for legacy device support.
The Horizon radios are very sophisticated
networking devices that can be configured for
multiple modes of operation depending upon the
needs of the wireless and wired LAN system. The
following configuration modes are provided as an
overview of the basic network types, as all possible
network configurations cannot be listed. For
further help in selecting the correct network type,
please refer to Chapter 4 of this User’s Manual or
call Customer Support at 509-735-9092.
Figure 1: ESTeem Horizon Series
Throughout this User’s Manual are
“Technical Tips” in boxes like this that have
been added to help answer the most
commonly asked questions.
Figure 2: Access Point Bridge Diagram

CHAPTER 1
INTRODUCTION
Revised: 25 Sep 18 1-2 ESTeem Horizon Series
CONFIGURATION MODES
The Horizon can be configured for multiple
modes of operation without any changes to the
hardware. The following are brief descriptions
of the configuration modes. For detailed
descriptions and suggested applications for
each mode, please refer to Chapter 4.
Access Point Modes
When the Horizon is configured as an Access
Point it will provide a wireless bridge for mobile
clients such as Horizon or Model 195E modems
in client modes or Wi-Fi devices. Multiple
Access Points can be physically connected to
the same network (LAN) or through a radio link
using the Access Point Peer mode to provide
overlapping, seamless Ethernet communication
for mobile devices.
1. Access Point Bridge Mode
An ESTeem Horizon radio in Access Point Bridge mode will both provide wireless access to mobile clients (Access Point)
and bridge all Ethernet data connected to the Ethernet ports. The AP Bridge mode will pass all network traffic between
connected devices including global network broadcasts. (See Figures 2 & 3)
2. Access Point Router Mode
In this mode the ESTeem Horizon will
function as a router between wired
Ethernet networks, connected to the
Horizon’s Ethernet port, and the
wireless clients in the network. As in
all standard router configurations,
the wireless and wired Ethernet
networks will need to be on separate
subnets. The Horizon in Access Point
Router mode will pass network traffic
for connected devices but will block
global network broadcasts from the
wired network. This mode of
operation should be used instead of
the Access Point Bridge mode when a
separation between networks is
required or the ESTeem is connected
to larger LAN Networks that will
continuously send global network
broadcasts (Figure 3).
Figure 3: Peer Mode Diagram
Figure 4: Access Point Masquerade Diagram

CHAPTER 1
INTRODUCTION
Revised: 25 Sep 18 1-3 ESTeem Horizon Series
3. Access Point Masquerade Mode
The Access Point Masquerade mode is a special use of the Access Point mode where the Horizon will connect mobile
clients into a single static IP address on a wired network. Data requests from the wireless network will be processed
through the Access Point Masquerade modem, but any request from the wired Ethernet network to devices on the
wireless network will be rejected similar to the operation of a “firewall”. The Horizon will hide all the IP addresses
connected on the wireless link. You would use this mode of operation if Horizon is connected directly to the Internet
with a static IP address (DSL, T1, etc.) and you want the wireless clients to access the information through the Horizon
(Figure 4). This mode should also be used for attaching the Horizon to a network where few IP addresses are available
or a firewall for the wireless clients is required.
Access Point Peer (IndustrialMESH) Mode
The Access Point Peer connection is a unique enhancement of the ESTeem Horizon series. The Access Point peer can be
used with any of the above Access Point modes. With this feature enabled, the Access Points do not have to be hardwired
together on the same physical LAN to provide seamless Ethernet communication for roaming clients. In addition to
greatly extending the Access Point canopy range, the Horizon will also bridge any Ethernet device or Ethernet network
connected to the unit over this same wireless Ethernet network. This mode gives the user the features of a point to
multi-point bridge network but also allows the Horizon in the Client mode to simultaneously roam under the network
canopy.
Figure 5: Mesh Network Diagram

CHAPTER 1
INTRODUCTION
Revised: 25 Sep 18 1-4 ESTeem Horizon Series
Self-Healing Mesh Network (IndustrialMESH)
If multiple Access Point Repeater routes are configured to the same destination ESTeem, the Horizon will create a
“self-healing” mesh network by automatically re-routing data through alternate paths to reach its destination if the
primary path is inoperable. The routing and priority of alternate paths is completely user configurable. (See Figure 5)
Station (Client) Modes
1. Station Bridge Mode
A Horizon radio configured in Station Bridge mode will allow multiple connected Ethernet devices to access to the wireless
network in a mobile mode. The Horizon will seamlessly roam under the radio canopy of Access Points and can provide
greatly increased range for mobile Ethernet applications such as vehicles, forklifts, cranes, etc (Figures 2-4). The Station
Bridge mode will automatically bridge multiple Ethernet devices connected to a single radio and will pass all Ethernet
traffic from those devices including global and multicast traffic.
2. EtherStation Mode
When the Horizon is configured in the EtherStation mode and attached to a single Ethernet Device, the Horizon will
emulate an 802.11 wireless card in functionality for communication as a mobile client. The Horizon will seamless roam
under the radio canopy of Access Points and can provide greatly increased range over a Wireless LAN Card for mobile
Ethernet devices such as vehicles, forklifts, cranes, etc (Figures 2-4).
3. Station Router Mode
The Station Router mode will also function as a mobile client, but will allow multiple Ethernet devices to be connected to
a single Horizon (Figure 4) with Ethernet routing functions. The Horizon will function as a router between the wireless
client mode and the wired Ethernet devices connected to the Ethernet port. Similar in configuration to the Access Point
Router mode, the wireless and wired Ethernet networks will need to be on separate subnets. To communicate from
wireless network to devices on the wired Station Router network, a separate router (connected to the Ethernet side of
the Access Point) is required. This mode would be used where multiple Ethernet devices will be connected to a single
Horizon in a mobile client application and the connected Ethernet devices will need to be accessible from the Access
Point’s LAN network.
4. Station Masquerade Mode
The Station Masquerade mode is another case multiple devices will be connected to a single ESTeem in a mobile or client
application. However, unlike the Station Router mode, the Station Masquerade will consolidate all connected Ethernet
devices to a single IP address on the network. The devices connected to the Station Masquerade will be able to access
information from both the wireless and wired LAN, but will be inaccessible the other way similar in application to a
firewall. This mode would be used where multiple Ethernet devices will be connected to a single Horizon in a mobile
application and the IP addresses for each device will be hidden from the LAN connected to the AP. See Figure 4.

CHAPTER 1
INTRODUCTION
Revised: 25 Sep 18 1-5 ESTeem Horizon Series
RS-232 Serial Applications
The ESTeem Horizon is installed with an RS-232 data port for serial data applications run over the broadband link (Figure
6). The serial over broadband network can be used in a point-to-point or point-to-multi-point application for networking
serial (RS-232C) devices, providing serial connections to legacy hardware in a new Ethernet network or providing for high-
bandwidth devices (such as Video or Voice over IP) in an existing serial network.
To begin setup of your wireless Ethernet network, continue to Chapter 2 - Staring Out of this User’s Manual.
Figure 6: Multi-point Serial Diagram

CHAPTER 2
STARTING OUT
Revised: 18 Mar 2020 2-1 ESTeem Horizon Series
OVERVIEW
There are three main phases to prepare the ESTeem Horizon for operation in a wireless network:
Phase 1 - Determine the correct mode of operation for the Horizon in the wireless network. The ESTeem Horizon is a
sophisticated networking device that can be configured for multiple modes of operation. Determining the correct mode of
operation for the ESTeem Horizon is the first step. Chapter 3 of this User’s Manual details the modes of operation and
applications where each would be used.
Phase 2 - Program the ESTeem for operation in the wireless network. Once the correct mode of operation for the ESTeem has
been determined, the Horizon can be programmed for the wireless network. The ESTeem Horizon can also be programmed
through the internal Web interface (discussed in detail in Chapter 5) in a step-by-step setup process.
Phase 3 - Install the ESTeem hardware and test communication. After the ESTeem Horizon programming, install the hardware
in each remote location. Chapter 8 of this User’s Manual describes the antenna specifications, mounting options and the
configuration of the pole mounting hardware for the ESTeem. For instructions on testing and troubleshooting the wireless link,
refer to Appendix F (Troubleshooting).
HORIZON HARDWARE LAYOUT
To begin the configuration, unpack the ESTeem Horizon shipping boxes and locate the items below for initial configuration. Take
a few minutes to inventory your equipment before you proceed. Report any missing or damaged items to Customer Support
(509-735-9092) as soon as possible. Each node in your ESTeem Horizon’s network may have different hardware components
based upon the final installation location (i.e. Outdoor, Indoor, Point-to-point or Muti-Point). Antenna types, cable lengths,
power supplies may be different, but the following items will be required for basic setup:
Horizon Radio
Antenna
(AA20DMEg Displayed)
Power Supply
(AA175.5 Displayed)
(2) Ethernet Cables
ESTeem Software Utilities
(esteem.com/gettingstarted)
Note: Your accessory model numbers may vary from the above, but you will need to locate each of above items to continue
configuration.

CHAPTER 2
STARTING OUT
Revised: 18 Mar 2020 2-2 ESTeem Horizon Series
Figure 2: Horizon Antenna Overview
Figure 1: Horizon Front Panel Overview

CHAPTER 2
STARTING OUT
Revised: 18 Mar 2020 2-3 ESTeem Horizon Series
HORIZON HARDWARE CONFIGURATION
The following steps should be completed to begin configuration of the ESTeem Horizon:
1. Connect the antenna to the antenna connector on the Horizon (Figure 3). For a single antenna use Antenna Port 1 and
connect both if using dual antennas.
2. Assemble the Horizon hardware as shown in Figure 4.
Figure 3: Antenna Configuration Diagram
Technical Tips:
1. Configure the Horizon
prior to mounting.
2. Attach antenna to the
Horizon before powering
up.
Figure 4: Hardware Configuration Diagram
Leave
Open
Single Antenna
Configuration Dual Antenna Configuration

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 5 Nov 2018 3-1 ESTeem Horizon Series
MODES OF OPERATION
The ESTeem Horizon is a sophisticated wireless networking device that can be configured for multiple modes of operation.
Determining the correct mode of operation for the ESTeem is the first step in creating a reliable wireless network. This chapter
will explain each mode of operation, provide example applications and detailed programming information for each mode.
Please review the following modes of operations. If you do not see an example of your application, please contact ESTeem
support at 509-735-9092 for help in selecting your mode of operation.
Ethernet Bridge Mode (AP Bridge)
The most commonly used mode of operation with the ESTeem Horizon is the Ethernet bridge mode. The Ethernet bridge mode
will connect two or more ESTeem Horizon’s while passing all network traffic that arrives in both the wireless and connected
Ethernet ports; including all global network traffic (Figure 1). This mode will work in most wireless applications of the Horizon
to wirelessly connect two or more remote Ethernet devices or networks. The Ethernet bridge mode is also used in repeating
(Figure 2) and in self-healing Mesh networks (Figure 3) for fixed (non-mobile) applications.
Example Applications
•Building to building remote wireless LAN networks
•Point to point wireless Ethernet communication devices
•Multi-point wireless Ethernet networks
•Remote Supervisory Control and Data Acquisition (SCADA) networks
•Redundant, self-healing Mesh networks
•Fixed locations with mobile ESTeem Horizon’s
Applications Where Ethernet Bridge Mode Not Used
•Mobile applications (see Mobile Clients)
•Connections to large Ethernet traffic networks such as large office buildings or plant networks (see Router modes)
Figure 1: Point to Point Example

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 5 Nov 2018 3-2 ESTeem Horizon Series
Figure 3: Multipoint Bridge with Mesh Networking
Figure 2: Ethernet Bridge with Repeater

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 5 Nov 2018 3-3 ESTeem Horizon Series
Router Modes (AP Router and AP Masquerade)
The ESTeem Horizon can be configured as a network router or network firewall between the Ethernet LAN connection and the
wireless network of remote locations. The router modes are used to limit the network traffic from a busy Ethernet network
connection to only those specific IP address used on the wireless network (see Figure 4). The Ethernet router mode (AP Router)
will allow bi-directional communication from the Ethernet LAN connection to the wireless network. The Ethernet firewall mode
(AP Masquerade) will allow Ethernet devices in the wireless network to request information from the Ethernet LAN network
and receive a response, but no traffic can be generated from the Ethernet LAN side.
Example Applications
•Wireless Ethernet networks connected to large company or plant Ethernet LAN networks (AP Router)
•Wireless Ethernet networks with a requirement for network isolation from the plant or company network (AP Router)
•Shared Ethernet connection to direct Internet service (DSL, Cable, T1, etc.) (AP Masquerade)
Applications Where Ethernet Router Mode Not Used
•Mobile applications (see Mobile Clients)
•Simple network connections only using a single IP network subnet (see Ethernet Bridge modes)
Figure 4: Router Mode Example

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 5 Nov 2018 3-4 ESTeem Horizon Series
Mobile Client Modes (Station Bridge, EtherStation, Station Router or Station Masquerade)
The ESTeem Horizon can also be configured to function as a mobile client. The client modes allow the Horizon to seamlessly
roam between fixed Access Points. These Access Points can either be ESTeem Horizon wireless modems configured in one of
the three Access Point modes (AP Bridge, AP Router or AP Masquerade –see above). The client modes will allow mobile
Ethernet devices to connect to each other or to an Ethernet LAN through the fixed AP (Figure 5).
If you are connecting the Horizon to multiple Ethernet devices in a mobile mode, most commonly the Station Bridge modem
will be used. The Station Bridge will allow bi-directional communication between the Ethernet devices connected to the Horizon
and the wireless network for all packet types including global and broadcast packets. Station Router or Station Masquerade
will also support multiple Ethernet devices but will help limit the Ethernet traffic on the mobile network as required. The
EtherStation mode is used to connect a single Ethernet device to the ESTeem Horizon.
Example Applications
•Mobile applications where the Horizon will change links often between fixed Access Points
•Long range mobile client networks
•Public safety applications for police, fire and EMS
Applications Where Mobile Client Mode Not Used
•Fixed locations using Ethernet Bridging or Routing
•Wireless Ethernet networks with repeaters
Figure 5: Mobile Client Mode Example

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 5 Nov 2018 3-5 ESTeem Horizon Series
WiFi 802.11 Access Point Modes (Horizon 2.4 and Horizon 5.8 Only)
The ESTeem Horizon 2.4 GHz and Horizon 5.8 GHz can be configured as a high power 802.11 Access Point (AP). The IEEE
802.11n/g/b Access Point (AP) functionality is available in all three of the Access Point modes (AP Bridge, AP Router or AP
Masquerade). The Access Point mode will provide either a single wireless connection (Figure 6) or overlapping coverage (Figure
7) to create a “canopy” of wireless coverage for 802.11 devices. The ESTeem Horizon in AP mode can function as both an
Ethernet bridge or router and 802.11 AP simultaneously (Figure 8).
There is a new feature in the Horizon series called the Dual Network SSID. This feature will give the Horizon a second SSID,
separate wireless network and use a unique Ethernet port for each network. This feature can be used for having an isolated
control system and WiFi access within a single Horizon radio network by steering each to a unique Ethernet interface. See
Chapter 7 for complete details and instructions.
Example Applications
•Industrial, long range 802.11 (Wi-Fi) networks
•Hybrid networks of Ethernet bridging/routing and mobile client access
Applications Where Access Point (AP) Mode Not Used
•Mobile applications
Figure 6: Single Access Point Network