Electronic Systems Technology ESTEEM210C Data radio modem User Manual ESTEEM USERS MANUAL

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ESTeem MODEL 210 SERIES
USER’S MANUAL
Models 210C – 210M
Manual Revision 1.0
November 2012
Electronic Systems Technology, Inc.
3-'F
Author:
Date:
z:z//1
ame: Eric P. Marske
Title: ProductSupportManager
Approvedby:
Q /..'{Name: TomL. Kirchner
Date: ,=/r/rz
Title: President
ElectronicSystemsTechnology,Inc.
Building
Bl
415N.QuayStreet
Kennewick,
WA99336
Phone:
509-783-9092
Fax:509-783-5472
E-mail:market@esteem.com
WebSite:www.esteem.com
Copyright@
2012byElectronic
SystemsTechnology,
Inc.
All rightsreserved.
Printedin the UnitedStatesof America.Nopartof thispublication
maybe reproduced,
stored
in a retrieval
system,or transmitted,
in anyformor by anymeans,electronic,
photocopying,
mechanical,
recording,
or otherwise,
withoutthepriorwrittenpermission
of Electronic
Systems
Technology.
PRODUCT WARRANTY
Electronic Systems Technology, Inc., (hereinafter EST) 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 EST.
LIMITATION OF LIABILITY:
EST's liability shall be limited to refunding of purchase price, repair or replacement of product. IN NO EVENT SHALL EST 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 EST 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 EST an authorized RMA (Return Materials Authorization) Number before shipment of product
or parts to EST 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 EST, 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:
Electronic Systems Technology
415 North Quay Street
Kennewick, Washington USA 99336
ADDITIONAL SERVICE:
If EST 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, EST 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 EST factory. Return of any such item must be accompanied with proof of
purchase.
ELECTRONIC SYSTEMS TECHNOLOGY, INC.
415 North Quay Street • Kennewick, WA 99336
Phone (509) 735-9092 • Fax (509) 783-5475
Specifications subject to change without notice
www.esteem.com
Revised: 5 Dec 2012
TABLE OF CONTENTS
CHAPTER 1 – Introduction
Before You Begin
1-1
Model 210 Overview
1-1
Model 210 Configuration Modes
Access Point Modes
Access Point Repeater
Self-Healing Mesh Network
Station Modes
RS-232 Serial Applications
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1-1
1-2
1-3
1-3
1-4
1-5
CHAPTER 2 – Starting Out
2-1
Three Configuration Phases
-----------------------------------------------------------------------------------------
2-1
2-2
2-2
Modes of Operation Description and Examples
Ethernet Bridge Mode
Router Modes
Mobile Client Modes
-------------------------------------------------------------------------------------------------------------------------------------
3-1
3-1
3-3
3-4
Programming Examples
Using ESTeem Network Configuration (ENC) Utility
Example 1 – Point to Point Ethernet Bridge
Example 2 – Point to Point Ethernet Bridge with Repeater
Example 3 – Point to Multipoint with Mesh Repeater
Example 4 – Point to Multipoint Router Mode
Example 5 – Mobile Client Mode
Example 6 – Access Point Mode
Router Addressing Examples
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
3-7
3-7
3-9
3-10
3-11
3-13
3-15
3-16
3-17
Model 210 Hardware Description
Front Panel Layout
Antenna Connection Overview
CHAPTER 3 – Example Applications
CHAPTER 4 – Utilities and Features
ESTeem Network Configuration (ENC) Utility
Using ESTeem Discovery Program
Using EtherStation Status Program
Setting Local Time 210
Configuring Time Server
Simple Network Management Protocol (SNMP)
Revised: 5 Dec 12
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Page 1
4-1
4-2
4-5
4-6
4-7
4-15
EST P/N AA107-210CM
TABLE OF CONTENTS
CHAPTER 5 – Web Configuration
5-1
Logging Into Web Configuration Manager
Web Configuration Manager
Top Menu
Setting ModemID Field
Status Menu
System Log Screen
Setup Screen
Advanced Configuration Screen
Backup Screen
Restore Screen
Software Update
System Reboot
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
5-2
5-2
5-2
5-3
5-5
5-5
5-6
5-6
5-7
5-8
5-8
CHAPTER 6 – Serial Configuration and Applications
Using USB Programming Port
6-1
Using RS-232 Data Port
6-3
CHAPTER 7 – Repeating and Mesh Networking
ESTeem Mesh Network
Configuration
---------------------------------------------
7-1
7-1
7-2
Rapid Spanning Tree Protocol (RSTP)
Spanning Tree Protocols (STP)
Overview
Phases
Priority and Path Cost
Root Bridge
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
7-3
7-3
7-4
7-4
7-4
Redundant Backup
Redundant Master Configuration
---------------------------------------------
7-5
7-5
CHAPTER 8 – Antenna Setups
Antenna and Cable Configurations
8-1
Weatherproofing Coaxial Cable Connections
8-6
Revised: 5 Dec 12
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TABLE OF CONTENTS
APPENDIX A – FCC Information
APPENDIX B – Interface Ports
Ethernet Interface
RS-232 Data Port Pin-Out
-----------------------------------------------------------------------------------------
B-1
B-1
-----------------------------------------------------------------------------------------
C-1
C-1
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
E-1
E-3
E-4
E-4
E-5
-------------------------------------------------------------------------------------------------------------------------------------
F-1
F-2
F-3
APPENDIX C – Radio Configuration
Frequency of Operation
Average RF Output Power
APPENDIX D – Security
APPENDIX E – Troubleshooting
Testing Communication Link
Viewing RF Data Rates
Signal Strength vs Data Rates
Setting Maximum Distance Value
Troubleshooting Tips
APPENDIX F – 210C Specifications
210C Specifications
Case Layout
Antenna Specifications
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 1
INTRODUCTION
BEFORE YOU BEGIN
Thank you and congratulations on your purchase of the ESTeem Model 210
Wireless Ethernet Radio Modem! This manual was written to help both the
first time and advanced user of the 210 to configure the wireless modem for
your application. If this is your first time configuring the 210 and you would
like to get going as soon as possible, we recommend using the ESTeem
Resource CD provided with the modem. The Resource CD will provide the
software utilities and guide you through the configuration of the wireless Figure 1: ESTeem Model 210 Series
modem for your application.
The ESTeem 210 wireless Ethernet modems are 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:
•
•
•
•
•
•
•
Throughout this User’s Manual are
General Ethernet networking and the configuration of LAN topologies
“Technical Tips” in boxes like this that
Common Ethernet terminology and acronyms
have been added to help answer the
TCP/IP network protocol structure and how to configure TCP/IP networks
most commonly asked questions.
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 Internet Explorer, Netscape or Mozilla
If you are unfamiliar with any of the above networking concepts, you may need to contact your network administrator for
assistance.
MODEL 210 OVERVIEW
The ESTeem Model 210 is a series of wireless
LAN transceivers that can be used to build many
types of Wireless Local Area Networks (WLAN).
The wireless modems in 210 series can provide
RF data rates up to 54 Kbps and have an RS-232
serial port for legacy device networks. The Model
210 is a very sophisticated networking device 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 can not 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 2: Access Point Bridge Diagram
Revised: 5 Dec 12
1-1
EST P/N AA107-210CM
CHAPTER 1
INTRODUCTION
CONFIGURATION MODES
A Model 210 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 a Model 210 is configured as an Access
Point it will provide a wireless bridge for
mobile clients. Multiple Access Points can be
physically connected to the same network
(LAN) or through a radio link using the Access
Point Repeater mode to provide overlapping,
seamless Ethernet communication for mobile
devices.
1.
Access Point Bridge Mode
Figure 3: Repeater Mode Diagram
An ESTeem Model 210 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 Figure 2)
2.
Access Point Router Mode
In this mode the ESTeem Model 210
will function as a router between
wired Ethernet networks, connected
to the 210’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 210 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).
Revised: 5 Dec 12
Figure 4: Access Point Masquerade Diagram
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CHAPTER 1
INTRODUCTION
Repeater Mode
The Repeater Mode can be used with any of the above Access Point modes. With this repeater feature enabled, the
Model 210 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 Model 210 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 Model 210 in the Client
mode to simultaneously roam under the network canopy.
Self-Healing Mesh Network
If multiple repeater routes are configured to the same destination ESTeem, the 210 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)
Figure 5: Mesh Network Diagram
Station (Client) Modes
1.
EtherStation Mode
When the 210 is configured in the EtherStation mode and attached to a single Ethernet Device, the Model 210 will
emulate a wireless card in functionality for communication as a mobile client. The 210 will seamless roam under the
radio canopy of Access Points and can provide wireless communication for mobile Ethernet devices such as vehicles,
forklifts, cranes, etc (Figures 2-4).
2.
Station Router Mode
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EST P/N AA107-210CM
CHAPTER 1
INTRODUCTION
The Station Router mode will also functions as a mobile client, similar to EtherStation, but will allow multiple Ethernet
devices to be connected to a single 210 (Figure 4). The 210 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 Model 210 in a mobile
client application and the connected Ethernet devices will need to be accessible from the Access Point’s LAN network.
RS-232 Serial Applications
The ESTeem 210 is installed with an RS-232 data port for serial data applications run over the wireless links (Figure 6).
The serial 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.
Figure 6: Multi-point Serial Diagram
To begin setup of your wireless Ethernet network, continue to Chapter 2 - Staring Out of this User’s Manual.
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 2
STARTING OUT
OVERVIEW
There are three main phases to prepare the ESTeem 210 for operation in a wireless network:
Phase 1 - Determine the correct mode of operation for the ESTeem in the wireless network. The ESTeem 210 is a
sophisticated networking device that can be configured for multiple modes of operation. Determining the correct mode of
operation for the ESTeem 210 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 210 can be programmed for the wireless network. To simplify the programming of the Model 210,
ESTeem has created a new software utility called the ESTeem Network Configuration (ENC) Utility which is used to graphically
configure the primary and backup communication routes between ESTeem 210’s in the network. The ENC Utility can be installed
from the ESTeem Resource Disk or from the ESTeem web site (www.esteem.com). Chapter 4 (Utilities and Features) of this
User’s Manual will guide you in the installation of the software and give a brief overview of operation of the ENC Utility, but a
detailed User’s Guide is available both on the ESTeem Resource Disk and in the Help section of the program itself.
The ESTeem Model 210 can also be programmed through the internal Web interface (discussed in detail in Chapter 5) if you do
not have access to the ENC Utility.
Phase 3 - Install the ESTeem hardware and test communication. After the ESTeem Model 210’s 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).
MODEL 210 HARDWARE LAYOUT
To begin the configuration, unpack the ESTeem Model 210 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 Model 210’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:
Model 210
AA109 Resource Disk
Antenna
(AA20C.1 Displayed)
Coax Cable
(Antenna to ESTeem 210)
Power Supply
(AA174 Displayed)
Ethernet Cable
Note: Your accessory model numbers may vary from the above, but you will need to locate each of above items to continue
configuration.
Revised: 5 Dec 12
2-1
EST P/N AA107-210CM
CHAPTER 2
STARTING OUT
Figure 1: 210 Front Panel Overview
MODEL 210 HARDWARE CONFIGURATION
The following steps should be completed to begin configuration of the ESTeem Model 210:
1.
Connect the antenna to the TNC connection on the ESTeem Model 210 (Figure 1).
2.
Connect the power supply and Ethernet cable to the ESTeem and proceed to Chapter 3 to
begin programming.
Revised: 5 Dec 12
2-2
Technical Tips:
1. Configure the Model
210 prior to mounting.
2. Attach antenna to the
Model 210 before
powering up.
EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
MODES OF OPERATION
The ESTeem Model 210 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 Model 210 is the Ethernet bridge mode. The Ethernet bridge
mode will connect two or more ESTeem 210’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 210 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 210’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
Revised: 5 Dec 12
3-1
EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Figure 2: Ethernet Bridge with Repeater
Figure 3: Multipoint Bridge with Mesh Networking
Revised: 5 Dec 12
3-2
EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Router Modes (AP Router and AP Masquerade)
The ESTeem 210 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.
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
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Mobile Client Modes (EtherStation, Station Router or Station Masquerade)
The ESTeem 210 can also be configured to function as a mobile client. The client modes allow the 210 to seamlessly roam
between fixed Access Points. The client modes will allow mobile Ethernet devices to connect to each other or to an Ethernet
LAN through the fixed AP (Figure 5).
The EtherStation mode is used to connect a single Ethernet device to the ESTeem 210. If you are connecting the 210 to
multiple Ethernet devices in a mobile mode, the Station Router or Station Masquerade will be required. The Station Router
will allow bi-directional communication between the Ethernet devices connected to the 210 and the wireless network, while the
Station Masquerade will serve as a firewall on the Ethernet side.
Example Applications
• Mobile applications where the 210 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
• Mobile applications
Figure 5: Router Mode Example
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
PROGRAMMING EXAMPLES
Once the mode of operation for the ESTeem has been determined, you
are now ready to program the Model 210 for use. ESTeem has created
a simplified network programming utility call the ESTeem Network
Configuration (ENC) Utility. This ENC Utility will be used in all the
following programming examples. For detailed instructions on
installing the ENC Utility, please refer to the User’s Guide (found in
the ESTeem Resource CD or Utility program itself) or Chapter 4 of this
User’s Manual.
Technical Tip: The ENC Utility calculates the
wireless link information based upon exact
ESTeem serial numbers. The serial numbers
listed in the following examples are for example
only. Enter the correct ESTeem serial numbers
for your application.
Adding ESTeems to ENC Utility and Changing Name
Each of the example applications will use the following procedure to add and rename ESTeem 210’s.
1.
Consult the ENC Utility’s User Guide on how the create a new wireless network. Once you have a blank network
configuration page (Figure 9), select ESTeem from the menu items to display the drop down menu, then select New>New
ESTeem.
Figure 9: Adding ESTeem to Blank ENC Configuration Page
2.
Enter in the ESTeem Model 210 serial numbers used for the
example (for example enter E-14000 in the Set Serial Number Box)
and press the OK button (Figure 10). The ENC Utility will look up
the ESTeem 210’s serial number in the database and match the
correct Wireless LAN MAC (WLAN MAC) address to the modem.
This WLAN MAC address will be displayed above the modem
symbol on the screen (Figure 11).
Figure 10: Enter the Serial Number
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Figure 11: Main Office ESTeem 210
3.
To change the name of the ESTeem 210 from the WLAN MAC address to “Main Office” (or any other location name) to
match the example configuration, Right-Mouse click on the ESTeem icon and select Change>Change Modem ID (Figure
12). Enter “Main Office” in the pop-up window and select OK.
4.
Duplicate the above procedure for each ESTeem 210 added to the network.
Figure 12: Change Modem ID
Revised: 5 Dec 12
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CHAPTER 3
EXAMPLE APPLICATIONS
Ethernet Bridge Mode Example 1 (Figure 1)
Point to Point Ethernet Bridge
(2) ESTeem Model 210
Serial Numbers: E-14000 (Main Office) and E-14001 (Remote Office)
1.
Add the two ESTeem Model 210s to the network using the above procedure. Once both ESTeem 210s are on the
configuration page, create a wireless link by
clinking on one of the two connection boxes and
dragging a line to the other modem (Figure 13).
5.
Verify both ESTeem modems are connected to
the same switch as the computer running the
ENC Utility and send the configuration to both
modems at the same time by selecting
ESTeem>ESTeem Configuration>Send
Configuration to All ESTeems (Figure 14).
6.
Once the ENC Utility has downloaded the
configuration for both ESTeem 210s, the status
box around the ESTeems will change from
yellow to blue.
This indicates that the
configuration was completed successfully and
the ESTeem 210s are ready to be installed in the
application.
Figure 13: Create Wireless Link
Figure 14: Send Configuration to ESTeems
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Ethernet Bridge Mode Example 2 (Figure 2)
Point to Point with Repeater Ethernet Bridge
(3) ESTeem Model 210
Serial Numbers:
E-14000 (Main Office)
E-14001 (Remote Office)
E-14002 (Repeater)
1.
Using the above procedure, enter the three
ESTeem 210s into the ENC Utility. Your
layout should appear like Figure 14.
2.
Move the ESTeem 210 icons on the screen to
simulate the layout of the diagram. Draw
connection lines between the modems to make
the wireless link in the same order as the
network layout (Figure 15).
3.
Figure 14: Example 2 Modems
Verify all ESTeem modems are connected to
the same switch as the computer running the ENC Utility and
send the configuration to both modems at the same time by Technical Tip: Although it does not matter
where the ESTeem icons are located on the
selecting ESTeem>ESTeem Configuration>Send
Configuration to All ESTeems. Once the ENC Utility has screen, putting them in the same layout as the
downloaded the configuration for both ESTeem 210’s, the application makes it easier to visually verify the
status box around the ESTeem‘s will change from yellow to network connections.
blue. This indicates that the configuration was completed
successfully and the ESTeem 210’s are ready to be installed in the application.
Figure 15: Example 2 Layout
Revised: 5 Dec 12
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CHAPTER 3
EXAMPLE APPLICATIONS
Ethernet Bridge Mode Example 3 (Figure 3)
Point to Multipoint with Mesh Repeater Links
(6) ESTeem Model 210
Serial Numbers:
E-14000 (Main Office)
E-14001 (Remote Office)
E-14002 (Repeater)
E-14003 (Remote Site 1)
E-14004 (Remote Site 2)
E-14005 (Remote Site 3)
1.
Using the above procedure for adding ESTeem
Model 210s, add the six ESTeem 210s for this
example and rename by location. Your layout
should appear like Figure 16.
2.
Move the ESTeem 210 icons on the screen to
Draw Figure 16: Example 3 Modems
simulate the layout of the diagram.
connection lines between the primary wireless
links modems in the same order as the network layout (Figure 17).
Figure 15: Example 2 Layout
3.
To create the backup link between Remote 1 and Remote 2 and the other backup link from Remote 2 to the Remote
Office, draw a wireless connection as you would on the primary link. Double-click on the line created. The Link Editor
box will be displayed (Figure 16). Any Path Length greater than 1 will display as a dashed line indicating a backup link
Revised: 5 Dec 12
3-9
EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Figure 16: Backup Link Configuration
in the repeater Mesh configuration (Figure 17). For detailed instruction on Mesh network configuration, refer to Chapter
7 of this User’s Manual.
4.
Verify all ESTeem modems are
connected to the same switch as
the computer running the ENC
Utility and send the configuration
to all modems at the same time
by selecting ESTeem>ESTeem
Configuration>Send
Configuration to All ESTeems.
Once the ENC Utility has
downloaded the configuration for
both ESTeem 210’s, the status
box around the ESTeem‘s will
change from yellow to blue. This
indicates that the configuration
was completed successfully and
the ESTeem 210’s are ready to be
installed in the application.
Figure 17: Mesh Network Configuration
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 3
EXAMPLE APPLICATIONS
Ethernet Router Mode Example (Figure 4)
Point to Multipoint Router Mode
(4) ESTeem Model 210
Serial Numbers:
E-14000 (Router at Network)
E-14001 (Remote Site 1)
E-14002 (Remote Site 2)
E-14003 (Remote Site 3)
1.
Using the above procedure for adding ESTeem
Model 210s, add the four ESTeem 210s for
this example and rename by location. Your
layout should appear like Figure 18.
2.
Move the ESTeem 210 icons on the screen to
simulate the layout of the diagram. Draw
connection lines between the wireless links
modems in the same order as the network
layout (Figure 19).
Figure 18: Router Mode Example Modems
Figure 19: Router Example Layout
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CHAPTER 3
EXAMPLE APPLICATIONS
3.
By default, the ENC Utility sets all ESTeem modems in AP Bridge
mode. To change the Plant Router ESTeem to AP Router mode, doubleclick on the icon to bring up the ESTeem Summary window and press
the Edit button (Figure 20).
4.
Change the Mode of Operation from AP Bridge to AP Router
(or Masquerade if desired) and press the Next button at the bottom of the
window (Figure 21).
Figure 20: ESTeem Summary Page
Figure 21: AP Router Configuration
5.
Continue through the configuration screens setting the AP Router
addressing to match the IP address ranges for your network. For
help with setting the router addressing please refer to Router Address
Examples later in this chapter. You will end on the screen in Figure
22. Press the Finish button to return to the configuration page.
6.
Verify all ESTeem modems are connected to the same switch as the
computer running the ENC Utility and send the configuration to all
modems at the same time by selecting ESTeem>ESTeem
Configuration>Send Configuration to All ESTeems. Once the ENC
Utility has downloaded the configuration for both ESTeem 210s, the
status box around the ESTeems will change from yellow to blue.
This indicates that the configuration was completed successfully and
the ESTeem 210s are ready to be installed in the application.
Figure 22: ESTeem Summary Page
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CHAPTER 3
EXAMPLE APPLICATIONS
Mobile Client Mode Example (Figure 5)
EtherStation, Station Router and Station Masquerade Modes
(3) ESTeem Model 210
Serial Numbers:
E-14000 (EtherStation)
E-14001 (Station Router)
E-14002 (Station Masquerade)
Setting the ESTeem for Mobile Client (station) mode with the ENC Utility is different than the
Bridge/Router or Access Point (AP) modes. ESTeem modems configured in as a Mobile Client
will not link with a specific fixed modem; but will roam between any 802.11 Access Point with the
correct Network Name (SSID) and Encryption. The ESTeem configured as a client is also not set
on a specific operating frequency (channel) but will scan all channels looking for the AP. Use the
following procedure to configure an ESTeem 210 in one of the three mobile client modes:
1.
Starting a new network of ESTeem 210s in Mobile
Client mode is the same as any of the Bridge modes
except when you are asked for the frequency (channel)
of operation, select “Station” (Figure 23).
2.
Add the three mobile client modems to the ENC Utility
configuration page as instructed above and set the
Modem ID to match the three modes of operation.
Your configuration will appear as in Figure 24.
Figure 23: Station
Technical Tip: The ESTeem 210’s in Mobile
Client modes do not have a specific frequency
of operation as can be seen in Figure 24.
EtherStation
Figure 24: Station Mode Example Modems
3.
By default, the ENC Utility sets all station mode ESTeem modems
to EtherStation mode. The only adjustment necessary to the
EtherStation modem in our example is to enter the connected
Ethernet device’s MAC address. The ESTeem 210 will “clone”
the Ethernet MAC address of the connected Ethernet device. To
configure the EtherStation modem, double-click on the icon to
bring up the ESTeem Summary window and press the Edit button
(Figure 20).
4.
EtherStation mode should be selected in the Mode of Operation.
Press the Next button at the bottom of the window to continue.
Enter the connected Ethernet device’s MAC address in the
“Device MAC Address” box (Figure 25) and press the Next button
at
the
bottom
of
the
window
to
continue.
5.
Verify the encryption settings are correct for the 802.11 AP
network in which the EtherStation modem will be working and
press the Finish button to return to the configuration page.
Figure 25: MAC Address Entry
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CHAPTER 3
EXAMPLE APPLICATIONS
Station Router and Station Masquerade
6.
To configure the two other modems, double-click on their
icons to bring up the ESTeem Summary window and press
the Edit button (Figure 20).
7.
Select Station Router for E-14001 and Station Masquerade
for E-14002 in the Mode of Operation (Figure 26). Press
the Next button at the bottom of the window to continue.
8.
Continue through the configuration screens setting the
Station Router/Masquerade addressing to match the IP
address ranges for your network. For help with setting the
router addressing please refer to Router Address Examples
later in this chapter.
9.
Verify the encryption settings are correct for the 802.11 AP
network in which the EtherStation modem will be working
and press the Finish button to return to the configuration
page.
10. Verify all ESTeem modems are connected to the same Figure 26: Mode of Operation Selection
switch as the computer running the ENC Utility and send
the configuration to all modems at the same time by
selecting ESTeem>ESTeem Configuration>Send Configuration to All ESTeems. Once the ENC Utility has downloaded
the configuration for both ESTeem 210s, the status box around the ESTeems will change from yellow to blue. This
indicates that the configuration was completed successfully and the ESTeem 210s are ready to be installed in the
application.
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CHAPTER 3
EXAMPLE APPLICATIONS
ROUTER ADDRESSING EXAMPLES
The following are examples of the IP addressing and subnets required for the ESTeem Router modes.
Point to Point Access Point Router to Station Router
Figure 27: AP Router Addressing Example
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CHAPTER 3
EXAMPLE APPLICATIONS
Stand-Alone Access Point Router and Single Station Router
Computer
IP Address = 172.17.1.1
Netmask = 255.255.0.0
Default Route = 172.17.1.6
ESTeem 210 in Access Point Router
Mode
Ethernet IP Address = 172.17.1.6
Wireless IP Address 172.16.1.6
Netmask = 255.255.0.0
Default Route = 172.17.1.6
Note: Wireless Networks and
Station Devices Must Be on
Separate Subnets
Static Routes
Routes for 172.18.0.0 network use
gateway 172.16.2.20
ESTeem 210 in Station
Router Mode
Netmask 255.255.0.0
Wireless IP Address
172.16.2.20
Ethernet IP Address
172.18.2.20
Gateway(Route)
172.16.1.6
Connected Ethernet Devices
IP Address 172.18.X.X
Netmask 255.255.0.0
Gateway (Route) =
172.18.2.20
Figure 28: Station Router Addressing Example
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CHAPTER 3
EXAMPLE APPLICATIONS
Stand-Alone Access Point Router with Multiple Station Routers
Figure 29: Complete Router Addressing Example
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CHAPTER 4
UTILITIES & FEATURES
ESTeem Network Configuration Utility (ENC)
The ESTeem Network Configuration (ENC) Utility is a software program designed to greatly simplify the configuration of your
ESTeem Model 210 wireless Ethernet network. The ENC Utility will allow graphical, point-and-click configuration of your
network routing, then configure each ESTeem wireless modem for the network as designed (Figure 1). The ENC Utility will
eliminate the need to program or update each ESTeem wireless modem individually. The ENC Utility can send all wireless
modem configuration changes simultaneously to a new or existing network.
Figure 1: ESTeem Network Configuration Utility
The ENC Utility will be used for all wireless network programming in this User’s Manual. For detailed instructions on the use of
the ESTeem Network Configuration (ENC) Utility please refer the ENC Utility User’s Guide available on the ESTeem Resource
CD or in the application itself.
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UTILITIES & FEATURES
ESTEEM DISCOVERY UTILITY
The ESTeem Discovery Utility will allow you to
configure the IP address on the Model 210 to match
your network regardless of its current IP subnet. This
utility will also allow you to update the software in the
210 and open the web configuration for that wireless
modem.
Installation
To install the Discovery Utility on your computer,
insert the Resource Disk in your CD drive.
Note: The ESTeem Resource Disk is a stand-alone
copy of the ESTeem Web site (Figure 2). Figure 2: ESTeem Resource Main Page
Navigation of the Resource Disk is as simple as
using your web browser. All technical documentation, User’s Manuals and the ESTeem Utility Program are available on
the disk.
1.
Place the ESTeem Utility CD in your CD-ROM drive. The CD will auto load the ESTeem main page
Note: If the page does not auto load, open your web browser and set your address line to D:\index.html (Where D: is the drive
letter for your CD-ROM drive).
2.
From the Main Page select ESTeem Utilities and click on ESTeem Discovery Utility (Figure 3).
Figure 3: Discovery Utility Download
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UTILITIES & FEATURES
Note: This program is saved in a compressed file format.
3.
Double click on the 210DiscoverySetup.exe file listed in the window to install the program.
Figure 4: Discovery Program Main Page
4.
Connect the Model 210 to your computer either directly to the Ethernet card or through a HUB/Switch using a CAT-5e
Ethernet cable. The Ethernet port on the 210 supports Auto-Negotiation, so either a patch cable or crossover cable will work.
Open the ESTeem Discovery Program and press the Discover Modems button. The Model 210 will be displayed in the
program by the Ethernet MAC address and Current IP Address (Figure 4).
Note: The SSID, Mode of Operation and Modem ID will be adjusted through the ENC Utility or the Web Configuration
Manager...
5.
Double-click on the 210 you want to program and the Configure IP Address window will be displayed (Figure 5). Enter an IP
address and Subnet Mask for the 210 that matches your network subnet and press the OK button to save this to the ESTeem.
You will receive notification that the Configuration was Successful and the 210 will reboot.
Figure 5: Change IP Address Window
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UTILITIES & FEATURES
Firmware Updates
To update firmware on any ESTeem Model 195 that is shown on the Discovery program, “right-mouse” click on the 195’s MAC
address and select Update from the menu (Figure 6). Once you locate the update file, select the Open button and the 195 will
update, validate and then reboot with the updated operating system.
Figure 6: Discovery Features Menu
Opening Web Browser
To quickly open a web browser page to the IP address programmed in the 195 modem, “right-mouse” click on the 195’s MAC
address and select Open Browser from the menu (Figure 6). If your computer is configured for the same IP subnet at the ESTeem
195 wireless modem, you will be asked to sign in with the Username and Password (Figure 7). You can now begin programming
the Model 195 for your application.
Figure 7: ESTeem Web Page Log-on Screen
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CHAPTER 4
UTILITIES & FEATURES
ETHERSTATION STATUS PROGRAM
When configured for EtherStation mode, the Web Configuration Manger is turned off. To gather information from the 210 on
Access Point, link status and received signal strength you will need to install the ESTeem 210 Status Utility. The EtherStation
Status Utility version 2.0.0.0 or greater provides a new feature that will automatically program the connected ESTeem 210 to
match up with the computer running the software. This software requires the ESTeem 210 to have software version 302.8.102 or
greater installed for this feature to function.
This software program is found on the AA109 Resources Disk or available from the ESTeem web site. To install the utility,
please complete the following:
Installation
The ESTeem Discovery Utility will allow you to configure the IP address on the Model 210 to match your network. Install the
Discovery Utility on your computer by inserting the Resource Disk in your CD drive.
Note: The ESTeem Resource Disk is a stand-alone copy of the ESTeem Web site (Figure 1). Navigation of the Resource Disk is
as simple as using your web browser. All technical documentation, User’s Manuals and the ESTeem Utility Program are
available on the disk.
1.
Place the ESTeem Utility CD in your CD-ROM drive. The CD will auto load the ESTeem main page.
Note: If the page does not auto load, open your web browser and set your address line to D:\index.html (Where D: is the drive
letter for your CD-ROM drive).
2.
From the Main Page select ESTeem Utilities and click on EtherStation Status Utility
Note: This program is saved in a compressed file format. Microsoft Windows XP® will open the file directly, but other operating
systems will require a common compression program such as WinZip available for download at http://www.winzip.com
3.
Double click on the 210StatusSetup.exe file listed in the window to install the program.
4.
Connect the Model 210 to your computer either directly to the Ethernet card or through a Switch using a CAT-5e Ethernet
cable. The Ethernet port on the 210 supports Auto-Negotiation so either a patch cable or crossover cable will work. Open the
ESTeem Status Program. Status icons will appear in your system tray (Figure 8). When the status menu is opened from the
system tray, the status window will be displayed (Figure
8) to show the Access Point MAC address and signal
strength. The tray icon and Signal Strength bar will
display the colors from Green, Yellow to Red on
progressively poorer signal or will show Grey if
roaming.
Note: This Utility will only operate with an ESTeem Model
210 in EtherStation mode.
Figure 8: EtherStation Status Program
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CHAPTER 4
UTILITIES & FEATURES
SETTING LOCAL TIME
The ESTeem Model 210 will be shipped from the factory with the internal real-time clock set to Pacific Time. To change the
clock settings to the local time for accurate log file entries:
1.
Select Advanced from the top
Menu,
then
Wireless LAN
Settings>wlan0 device.
Press
the Next button (Figure 9).
2.
Select Global Settings>Set
System Time from the menu and
press the Next button to continue.
3.
Select the correct date and time
from the drop-down menus
(Figure 10) and press the Set
System Time button to save the
time to the real time clock.
Figure 9: Advanced Features Screen
Figure 10: Advanced Features Screen
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CHAPTER 4
UTILITIES & FEATURES
CONFIGURING TIME SERVER
Enabling NTP time synchronization services on the ESTeem 210 will allow usage of time services from upstream services to keep
the time on the system accurate.
To allow time synchronization, the Model 210 must be configured with the NTP Daemon enabled and the appropriate IP address
of the upstream network NTP server.
1.
Select Advanced from the menu items and Global Variables (Figure 11).
Figure 11: Advanced Settings Menu
2.
Press the Next button and Figure 11 will be displayed. At the bottom of the page are the NTP server configurations.
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CHAPTER 4
UTILITIES & FEATURES
3.
The NTP daemon is enabled by selecting YES for NTP ENABLE (Figure 12). When enabled, the NTP daemon will use
time services from upstream services to keep the time on this system accurate.
4.
Next, the NTP SERVICE ENABLE should be configured to “YES,” if you want to allow the system to provide NTP
service for clients wishing time synchronization (Figure 12).
Figure 12: NTP Settings
5.
The final step in configuring NTP services is to enter the IP address or the host name of the upstream NTP server.
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UTILITIES & FEATURES
6.
Once configuration is complete, press the Return to Advanced button.
7.
To complete the configuration, select “Commit and Reboot.” The ESTeem 210 will now commit the configuration
changes and reboot. (Figure 13)
Figure 13: Advanced Settings Menu
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CHAPTER 4
UTILITIES & FEATURES
Simple Network Management Protocol (SNMP)
The ESTeem 210 supports SNMP Version 1 (SNMPv1) and Version 2 (SNMPv2c) protocol. This protocol enables any SNMP
server to view the status of the wireless network while the system is in operation. The following are a list of the Management
Information Base (MIB) items that are supported in the ESTeem 210 and their MIB location:
MIB Name
MIB Directory Location
Notes
System Temperature
in C * 1000
Uptime
ModemID
Serial Number
Model
Firmware Version
System Mode
Free Memory
Idle CPU
EST-MIB::sysInternalTemp.0
HOST-RESOURCESMIB::hrSystemUptime.0
EST-MIB::sysIdentifier.0
EST-MIB::sysSerialNumber.0
EST-MIB::sysModel.0
EST-MIB::sysFirmwareRevision.0
EST-MIB::sysMode.0
UCD-SNMP-MIB::memTotalFree.0
UCD-SNMP-MIB::ssCpuIdle.0
[[ per-interface ]]
IP Address
Port Speed
Port Status
Mac Address
IF-MIB::ifAddress
IF-MIB::ifSpeed
IF-MIB::ifOperStatus
IF-MIB::ifPhysAddress
[[ per-wlandev entry ]]
Device Name
MAC Address
Mode
Frequency
Bandwidth
SSID
BSSID
Operational Rates
Basic Rates
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System Update
User-specified “nickname” for ESTeem
ESTeem serial number
ESTeem model number
Firmware revision
AP_BRIDGE/STA_ETHERSTA, etc
Total Free Memory
Percentage of CPU Idle
In bps
EST-MIB::wirelessDevicesNumber.0
EST-MIB::wirelessDeviceTable.1.wName.1
ESTMIB::wirelessDeviceTable.1.wMacAddress.
EST-MIB::wirelessDeviceTable.1.wMode.1
EST-MIB::wirelessDeviceTable.1.wFreq.1
ESTMIB::wirelessDeviceTable.1.wBandwidth.1
EST-MIB::wirelessDeviceTable.1.wSSID.1
EST-MIB::wirelessDeviceTable.1.wBSSID.1
ESTMIB::wirelessDeviceTable.1.wOpRates.1
ESTMIB::wirelessDeviceTable.1.wBasRates.1
4-10
Wireless Port Identification
Name of device (wlan0 standard)
MAC address of WLAN port
Current Mode ap=access point, sta=station
mode and airscope
Frequency in MHz
Bandwidth (5, 10, or 20 MHz if used)
Service Set Identification
Basic Service Set Identification
List of RF Data Rates in Rate Set
List of RF Basic Rates for status messages
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CHAPTER 4
UTILITIES & FEATURES
[[ peer table entry ]]
EST-MIB::wirelessPeersNumber.0
wlan device
Peer MAC Address
isRepeater?
isAP?
isAssocSta?
isAdhoc?
Frequency
current rate set
last rx signal
last rx noise
BSSID
SSID
isValid?
EST-MIB::wirelessPeerTable.1.pDevice.1
EST-MIB::wirelessPeerTable.1.pMacAddr.1
EST-MIB::wirelessPeerTable.1.pRepeater.1
EST-MIB::wirelessPeerTable.1.pAP.1
EST-MIB::wirelessPeerTable.1.pAssoc.1
EST-MIB::wirelessPeerTable.1.pAdhoc.1
EST-MIB::wirelessPeerTable.1.pFreq.1
EST-MIB::wirelessPeerTable.1.pCurRates.1
EST-MIB::wirelessPeerTable.1.pSignal.1
EST-MIB::wirelessPeerTable.1.pNoise.1
EST-MIB::wirelessPeerTable.1.pBssid.1
EST-MIB::wirelessPeerTable.1.pSSID.1
EST-MIB::wirelessPeerTable.1.pCurrent.1
last rx
EST-MIB::wirelessPeerTable.1.pLastRxl.1
last tx
EST-MIB::wirelessPeerTable.1.pLastTx.1
ESTMIB::wirelessPeerTable.1.pCurrentRate.1
current tx rate
All entries in the Peer Table will have a
device entry index, both ESTeem and
other wireless devices
Total number of peer entries in table
index into the wirelessDeviceTable (each
entry will have a unique number
MAC address of peer
Is the peer an ESTeem repeater
Is the peer an Access Point
Is the peer an Mobile Client
Is the peer an AdHoc Station (802.11 only)
Frequency in MHz
Current Operating Rates
Receive Signal in –dBm
Background Noise in –dBm
Basic Service Set ID (In Hex)
SSID in Text
True if peer info is for a “current” peer.
seconds since last received packet from
peer
seconds since last transmitted packet to
peer
current tx rate in bps.
Downloading MIB Tables
To download the MIB items listed above and import into your SNMP server, log into any ESTeem 210 and select the About page
(Figure 20). Press the Download MIB Files hyperlink on the page and save the files to your computer.
Figure 14: MIB Table Download
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CHAPTER 5
WEB CONFIGURATION
The ESTeem Model 210 Web Configuration Manager is an internal web server that will allow setup, monitoring and diagnostics
of all operating parameters in the Model 210. The 210 can be configured using any current web browser software such as Internet
Explorer, Mozilla, FireFox or Google Chrome®.
LOGGING ON TO THE ESTeem WEB PAGE
1.
Using your Web Browser connect to the Model 210 Web Page
with the IP Address that you have assigned it in Chapter 3.
2. You will now see the Log-on Menu on Figure 1. To enter the
Model 210 Top Menu you will need to log into the system with
a User Name and Password.
3.
For the User Name enter admin and press the Enter key
(). The User Name is defined at the factory and is not
changeable.
4.
Enter your Password and press the Enter key ().
Note:
5.
If this is the first time the Model 210 has been
Figure 1: ESTeem Web Page Log-on Screen
programmed and the Password was not changed from
the factory default values, proceed with the steps below to access the Configuration Menu. The factory default
Password is also admin. Enter admin for the Password and press the Enter key (). All characters are lower
case.
After Log-in the next screen displayed will be the Model 210 Top Menu page (Figure 2). This example screen shows the Top
Menu screen.
Note: Throughout the Configuration Manager are Help Screens that can be accessed for further information on each item.
Figure 2: Top Menu Screen
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CHAPTER 5
WEB CONFIGURATION
WEB CONFIGURATION MANAGER SECTIONS
The following sections will describe the features in each of the main and sub menu items in the web pages. For step-by-step
examples of how to configure the Model 210 in different Modes of Operation, please refer to Chapter 3 – Example Applications.
Top Menu
The Top Menu will be the default web page for the Model 210 Web Configuration Manager (Figure 2). This section will display
the current configuration summary for the Model 210 and allow changing of the default password. This page will also display the
Modem ID field that can be used to easily identify the 210 you are programming. This Modem ID field can be set to any text
combination for example, location name, GPS coordinates or addresses.
Setting the Modem ID
1.
The Modem ID field can be adjusted under
the Global Variables of the Advanced
Menu tab. Select Global Variables and
press the Next button. Figure 3 will be
displayed.
2.
Scroll to the bottom of the Global Variables
window and enter the text you would like
displayed in the Modem ID field (Figure 4).
When complete, press the Save Settings
button and the Commit Changes button on
the next screen to save the name to the 210.
Figure 3: Global Variables Screen
Figure 4: Modem ID Field in Global Variables Screen
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CHAPTER 5
WEB CONFIGURATION
Status Menu
The Status Menu provides a summary of the current mode of operation, system time, processor usage, internal temperature and
status of the communication links to other wireless devices. An example is shown below in Figure 5. Most of the communication
troubleshooting is done in this section of the Web Configuration Manager.
Figure 5: Status Screen
Peer Status Table
The Peer Status submenu lists the connected wireless devices (Model 210’s or 802.11 clients), their signal strength, data rate and
time of last packet sent. Press the View Peer Table link and Repeater Peer Status Table will be displayed (Figure 6). For a
detailed analysis of the information provided in this table, please review Appendix E – Troubleshooting.
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CHAPTER 5
WEB CONFIGURATION
Associated Station – This section will list all the associated stations that are attached to the Access Point. These could be other
Model 210’s in one of the three Client modes or 802.11 devices.
Repeater Peers – This section will list all connected 210 repeater peers by their Wireless MAC address. For detailed information
on repeaters, see Chapter 6 – Repeating Features.
Access Points – This section will list all other 802.11 Access Points that are sharing the operating channel (frequency) of the 210.
You can also note that the Repeater Peers listed above are also included in this list.
Figure 6: Peer Table Screen
Counter Details
The Counter Details submenu will summarize all transmitted and receive data packets for the Model 210 (Figure 5).
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CHAPTER 5
WEB CONFIGURATION
System Log Screen
The Log Screen is a trouble-shooting tool that shows the current log of Model 210 system messages. See Figure 7. The System
Details button will display a more detailed system diagnostics that may be requested by ESTeem technical support.
Figure 7: System Log Screen
Setup Screen
The Setup screen allows the step-by-step configuration of the Model 210. Please see Chapter 5 for complete description on
System Setup menu and examples for system configurations. See Figure 8.
Figure 8: Setup Screen
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CHAPTER 5
WEB CONFIGURATION
Advanced Configuration Screen
The Advanced screen allows the user to access all configuration parameters. The parameters are grouped based upon their
variable. It is recommended that only advanced users of the Model 210 enter this section unless instructed by ESTeem
technical support. See Figure 9.
Figure 9: Advanced Features Screen
Backup Screen
The Backup Screen saves the current configuration in the Model 210 to a file on the computer or network. See Figure 10.
Pressing the Backup Button will create a configuration file that can be saved to the computer. This saved file can then be later
opened, if necessary, by the Restore menu to quickly replace a Model 210 with a spare modem.
Figure 10: Backup Screen
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CHAPTER 5
WEB CONFIGURATION
Restore Screen
The Restore screen is used to restore the 210 to factory defaults, return to the last saved configuration or to access the
configuration files that were backed up to the computer. See Figure 11.
Figure 11: Restore Setting Screen
Factory Default – Returns the Model 210 to all factory default values.
Last Committed Changes – This button will remove any changes to the modem that have been done since the last committed
changes. The last committed changes will be read from the Flash file and reset in the Model 210.
File – Pressing this button will bring up a selection of where the restore file was saved during the Backup (Figure 12). Select
“Upload via web browser” to browse for files saved on a local computer or select “Download from an http or ftp URL” for files
saved on a network or over the Internet.
Figure 12: Restore From Local File Screen
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CHAPTER 5
WEB CONFIGURATION
Software Update Screen
The Software Update feature allows the user to update the latest Model 210 operating system software from a file supplied by the
factory or the Internet to the Model 210’s flash memory. To upload from a file on your computer, select Upload via web browser
and a file selection window will be displayed. To upload directly from the Internet, select Download from an http or ftp URL and
enter the site address. See Figure 13.
Figure 13: Software Update Screen
System Reboot Screen
The Reboot screen allows the user to reset the Model 210. See Figure 14.
Figure 14: System Reboot Screen
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CHAPTER 6
SERIAL APPLICATIONS
USING THE USB PROGRAMMING PORT
Any terminal emulation program can be used for this configuration of the ESTeem 210 through the USB port. Most Windows
users will probably use either Hyper Terminal or the Terminal Emulation in the ESTeem Utility program.
Programming Using the USB Port
1. When configuring the Model 210 for the first time you can use the ESTeem Configuration Menu to setup the basic operating
parameters such as assigning the IP Address, IP Net Mask, and Gateway IP Address.
2. Connect the USB cable between the USB connector on the Model 210 to an open USB port on the computer.
3. Plug the Model AA174 power supply into a wall socket and connect an Ethernet patch cable from the Model 210 Ethernet port
to the J1 (Data&PWR) port on the power supply. The Power LED on the front of the ESTeem should be illuminated.
4. If your computer is configured properly, you will see the ESTeem Model 210 booting sequence on your Terminal Emulation
program. Once the ESTeem boot sequence is complete (approximately 45 seconds) you will receive this message:
“Please press Enter to active this console.”
If you don’t see this message press the Reset button on the front panel of the Model 210 and/or check the programming of
your RS-232 port.
5. Press the Enter key and you will be at the Configuration Menu 210 login prompt. See Figure 1.
6. To enter the Model 210 Main Menu you will need to log into the system with a login name and password.
7. If this is not the first time configuration of the Model 210, see your network systems administrator for the password.
8. At the 210 login prompt type admin for the login name and press the Enter key (). The login name is defined at the
factory and is not changeable by the user. Note that all characters are lower case.
If this is the first time the Model 210 has been programmed or the Password was not changed from the factory default values, the
factory default password is also admin. Enter admin for the password and press the Enter key (). The ESTeem
Configuration Welcome Screen (Figure 2) will now be displayed. Note that all characters are lower case.
Figure 1: RS-232 Port Log-in Screen
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 6
SERIAL APPLICATIONS
9.
To set the IP address in the ESTeem 210, type the letter “A” and press the Enter key. Enter the value for the IP address,
Netmask and default route pressing the Enter key after each entry.
Figure 2: RS-232 Welcome Screen
10.
After the basic parameters have been entered into the Model 210 you will need to commit the changes to the Model 210
(Figure 3). Press the C key and then Enter. The changes will be saved to flash memory. You can use programming
features in the ESTeem Web Configuration Manager to configure the unit for your application.
Figure 3: RS-232 Welcome Screen
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 6
SERIAL APPLICATIONS
USING THE RS-232 DATA PORT
The ESTeem 210 has a serial data port that can provide RS-232 communication between two or more serial devices using the
wireless broadband link. The serial data is encapsulated and transferred as a standard Ethernet packet over an operating 210
wireless Ethernet system. The configuration for a serial 210 network will be the same as an Ethernet or a serial (RS-232) based
communication network.
The serial interface option can be used to link two or more serial devices in a new or existing system. The serial data has very little
impact on the network bandwidth and will allow for both Ethernet and serial applications simultaneously. A possible application
would be installation of the 210 in an existing serial based network that was looking for future upgrade to an Ethernet based
system. Another would be using the high-bandwidth Ethernet connections to provide a link to remote video hardware while also
providing a serial link to the existing PLC in a SCADA type application.
SERIAL CONNECTIONS
The 9-pin Sub-D serial data port is located on the face of the
210 (Figure 4). Using the ESTeem AA062 interface cable, the
210 can be connected to a standard DTE-device (PC) with a
male 9-pin Sub-D connector.
The complete cable
configuration is available in Appendix C – Interface Ports.
SERIAL CONFIGURATION
Configuration of the serial port is completed during the
standard setup of the 210. After completion of the Repeater
Peer configuration screen, the Serial Port Setup screen (Figure
5) will be displayed. Each section in the Serial Port Setup
screen is described in detail with the following:
Figure 4: 210 Front Panel Overview
Enable the RS-232 Data Port
Enabling the serial data port allows the modem to send RS-232 data over the broadband wireless connection established with the
ESTeem repeater peers. The modem can be configured in a point-to-point or point-to-multipoint system. Select Yes if you wish to
enable the serial data port.
Mode of Operation
There are two distinct modes of operation for the serial port in the 210. The Redirector mode will provide two-way serial
communication between two or more serial devices, while the Terminal Server mode will allow serial communication to a specific
remote site by connecting through telnet or SSH. Select one of the following modes of operation:
Full Redirector Mode - This mode allows bi-directional RS-232 data communication with other ESTeem Model 210’s. The RS232 data transmission will appear transparent to the connected devices as if a serial cable is connected between the two ports.
This mode will also be used in a multi-point serial network were all serial devices will need bi-directional communication (Figure
6).
Terminal Server Mode - This mode of operation translates RS-232 serial data into a network-oriented terminal protocol, such as
telnet or SSH. This mode would be selected if an interactive RS-232 session at remote locations is desired over the wireless
Ethernet link.
Baud Rate
Select the data rate of the RS-232 connection to match your serial device.
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 6
SERIAL APPLICATIONS
Figure 5: Serial Configuration Screen
Data Bits
Select the number of data bits on the RS-232 connection to match your serial device.
Stop Bits
Select the number of stop bits on the RS-232 connection to match your serial device.
Parity
Select the parity of the RS-232 connection to match your serial device.
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 6
SERIAL APPLICATIONS
Flow Control
Select the type of data flow control used on the RS-232 connection. The ESTeem can support Hardware flow control (RTS/CTS
control lines) or Software Flow Control (XON/XOFF). Select None if no serial flow control is necessary.
Maximum Bridge Links for Multicast Packets
This value sets the maximum number of Ethernet bridge links that the multicast packets will be sent through when used in a multipoint system. A multi-point serial network uses multicast packets (UDP) to send the data to more than one remote ESTeem. You
want to limit the number of network bridge links that these UDP packets will be passed through to make the network more
efficient.
If you are using multiple ESTeem repeater links to send the serial data to remote locations, the value for the maximum bridge link
needs to be increased to a number greater than the longest repeater chain. For example, if you are using four repeater (peer) links
to send the serial data between two or more sites the number will need to be five (5) or greater (Figure 4).
Destination IP Address
The ESTeem configured for the correct destination IP and port number will send and receive the serial data from another modem.
Set the destination IP address for the ESTeem where the serial data will be sent. If sending to more than one ESTeem (Multipoint)
set to a multicast address (i.e 224.0.0.1).
Note: If you are using the ESTeem 210 in a multipoint application (multicast), you must have default Gateway configured in
the ESTeem set to the IP address of the Root Bridge modem.
Serial IP Port Number
The ESTeem configured for the correct destination IP and port number will send and receive the serial data from another modem.
Set the IP port numbers to match where the serial data will be sent. The serial data will not be sent if both the IP address and port
number is not correct.
Maximum Packet Size
This number represents the maximum size of the serial data packet in bytes. If the number of bytes of data in the serial port buffer
exceeds the maximum packet size before the timer or delimiter character is reached, the ESTeem will send forward the serial
packet. For example, if the maximum packet size is set to a value of 100, when the serial port receives 100 bytes the data will be
sent through the wireless connection.
Number of Milliseconds for Packetization
This number represents the time the ESTeem will hold data in the serial data buffer before sending to the remote ESTeem. This
feature is generally used if the serial data does not have a consistent packet length or delimiter character. For example, if the
number of milliseconds is set to a value of 10 the ESTeem will monitor the incoming serial data stream and any break in characters
longer than 10 milliseconds will cause the data will be sent through the wireless connection.
Delimiter Characters
Enabling and specifying a delimiter character will transmit the data in the serial buffer when the delimiter character is recognized
in the serial data stream. There are two unique delimiter characters that can be configured and enabled independently.
Terminal Server Control Lines
Enabling this feature will allow the ESTeem in the Terminal Server mode to read and generate modem control lines to the
connected device.
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 6
SERIAL APPLICATIONS
Li
ne
-o
f-S
ig
ht
th
Pa
RS-232 Data
Access Point
Bridge with
Repeater
Mode
at
ht
ig
f- S
-o
ne
Li
Access Point
Bridge with
Repeater Mode
Line-of-Sight Path
Remote Site
Remote PLC
Access Point
Bridge with
Repeater
Mode
RS-232 Data
Lin
e-o
f-
Sig
ht P
ath
Repeater
Path
ight
-of-S
Line
Remote Site & Repeater
RS-232 Data
Access Point
Bridge with
Repeater
Mode
NOTE:
Repeater may be standalone or attached to a
network or device.
Note:
Access Point
Bridge with
Repeater Mode
Antenna’s shown are for
illustration purposes. There
are many antenna options
available depending on your
application.
Access Point
Bridge with
Repeater
Mode
RS-232 Data
RS-232 Data
Remote Site
Master PLC
Figure 6: Serial Full Redirector Example
Revised: 5 Dec 12
6-6
EST P/N AA107-210CM
CHAPTER 7
REPEATING FEATURES
When programmed in any of the three Access Point (AP) Repeater Modes, the Model 210 will create a wireless network with
other Model 210 units in radio range that are programmed in the AP Repeater Peer table during setup. This feature adds the
increased functionality of repeaters to the typical Ethernet Bridge configuration.
ESTEEM MESH NETWORK
One of the most powerful features of the AP Repeater Mode is the ability to input multiple communication routes and designate
the priority for each of these routes to create a wireless Mesh network. The ESTeem Model 210 will automatically change
communication routes in the network if a route has failed. The new route will be based upon the priority level set during
configuration. This wireless Meshing technology allows the RF network to “self-heal” if any of the communication paths fail.
The routing priority is manually set during the configuration of the 210. A manual path configuration is far superior to standard
“self-discovery” networks, because you have direct control over the best RF paths and can easily identify any failed routes for easy
troubleshooting. For example, Figure 1 shows a typical wireless Ethernet system used in the Water/Waste Water Industry. The
problem with a standard “self-discovery” Mesh network is the selection of routes. Notice that the communication between the
Water Plant (Site A) and Pump Site D has a marginal link, but it is the most direct route between the Ethernet devices.
This scenario poses the question, which path will the network select? The ESTeem Mesh Network takes out the guessing games
by allowing the user to select and prioritize all communication routes in the system. In our example we would want the primary
link to go through Tank B (Repeater) and use the direct link only if this primary link fails. The following sections will show how
this completed.
Figure 1: Small Mesh Network Diagram
Revised: 5 Dec 12
7-1
EST P/N AA107-210CM
CHAPTER 7
REPEATING FEATURES
Configuration
The configuration of the repeater paths is completed during setup of the Access Point modes. All three Access Point modes
support repeating and Meshing features. The Mesh network configuration using the ESTeem Network Configuration (ENC)
Utility is shown in detail in Chapter 3 of this User’s Manual.
Figure 2: Repeater Configuration Example
You can also configure the Mesh networking directly through the web configuration setup (Chapter 5). Figure 2 shows an
example repeater peer table from the setup menus. For an ESTeem 210 to communicate with another ESTeem 210, select Yes
must at Enable Repeater Capability. Next, the Wireless LAN (WLAN) MAC address of each Model 210 that will have direct
communications must be added to the Repeater Peer List. Finally, enabling the link allows the corresponding 210 to be included
in the communication routing. Mobile clients do not require input in the repeater peer table. If multiple Mesh routes are
configured, you will also need to set the values for Priority and Path Costs (explained in Spanning Tree below). For multiple
examples of repeater configurations, please refer to Chapter 3 of this user’s manual.
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 7
REPEATING FEATURES
RAPID SPANNING TREE PROTOCOL (RSTP)
The ESTeem Model 210 uses Rapid Spanning Tree Protocol (RSTP - IEEE 802.1d) to determine the radio routing structure of the
wireless network. This RSTP functions the same as standard Spanning Tree Protocol (STP) listed below, but the network
recovery is three times faster. If the 210 is used in a network that has any older STP only modems, the entire network will be STP.
SPANNING TREE PROTOCOL (STP)
The ESTeem Model 210 uses standard Ethernet Spanning Tree Protocol (STP) or Rapid Spanning Tree Protocol (RSTP) to
determine the radio routing structure of the wireless network. The primary purpose of STP/RSTP is to make sure that “network
loops” are not created. A network loop is having two communication paths to the same destination where the remote device would
receive the same data multiple times. If there were no way to control the data flow, this data would be constantly passed around
this loop causing a “packet storm” that would shut down the entire network. The Spanning Tree Protocol will block all these
redundant links.
Figure 3: Programming Example #1 Diagram
The STP operation begins by determining which Ethernet device on the network will be the Root Bridge. All Ethernet networks
have a Root Bridge that is selected by the lowest MAC address. All path costs are evaluated against this Root Bridge device to
determine routing and which paths will be blocked. On a wired Ethernet network, the location of the Root Bridge is not really
Revised: 5 Dec 12
7-3
EST P/N AA107-210CM
CHAPTER 7
REPEATING FEATURES
important, but in a wireless network selection of the Root Bridge is critical to the wireless network routing. Let’s use one of the
Example network diagrams from Chapter 3 to continue the discussion (Figure 4).
STP Phases
The following sections describe the process of the STP in the ESTeem Model 210 as how it would happen in the above example.
Learning Phase - Once properly configured, each Model 210 will begin to search out the other Model 210 units in radio range that
are programmed in the AP Repeater Peer table. All Model 210’s will calculate their routes to every Model 210 in the network
based upon the lowest “path length” to the Root Bridge. Path length is the total number of wireless links (repeater peer links) to
transmit a packet through the wireless network to the Root Bridge. Note: The Root Bridge in a network should be the Model
210 where the majority of the data flow is processed. In every wireless network of two or more radios, the Root Bridge should be
user defined. If not defined, the ESTeem 210 with the lowest MAC address will be designated as the Root Bridge.
In Figure 4, the Plant network (Example 1) is the most logical location for the Root Bridge based upon the amount of data flow.
Setting this site as the root bridge is discussed below in Root Bridge.
Blocking and Forwarding Phase – To ensure you do not have a network loop situation due to redundant paths in your wireless
network, the Model 210 will recognize and disable (block) one or more redundant links and provide back up links should the
primary link fail. This establishes a wireless mesh network with a series of forwarding links, based upon the shortest path length to
the Root Bridge.
For example, looking at Figure 4, the Remote Building has two routes to the Root Bridge (Plant Network – Example #1); directly
to the site and through the repeater. The direct link between the two sites is the shortest route (lowest Path Length) and will be
selected as the primary route unless overridden by manually changing the Path Length in the configuration.
Path Length
If more than one communication path to the Root Bridge is found, the 210 must determine which route to take based upon the
lowest Path Length. The default path length to all links in the 210 network is 1. If the Path Lengths are equal then the lowest
MAC address will determine the priority route. In the ESTeem Mesh Network we want to directly control all data flow so do not
want the routes to be automatically determined.
Looking again at our Example in Figure 4, if we made no changes to the default path length of 1 (note values in Figure 3) the
lowest path cost would be direct from the Remote Building to the Root Bridge (Plant Network).
Link Description
Direct from Remote Building
Remote Build to Root Bridge Through
Repeater
Total Path Length
(Length 1 to repeater + Length 1 to Master = 2)
To configure the 210 to select the repeater as the primary radio path, set the path length value for the direct link greater than 2
(such as a value of 3) to make this the primary radio path. The lowest path length will identify the highest priority. The Model
210 will use this routing, but also switch to direct communication if the repeater were to disappear.
Root Bridge
In any Access Point Repeater network consisting of more than two sites, one Model 210 should be designated as the Root Bridge.
Only one Model 210 can be designated as the Root Bridge in a given network and should be located where the majority of the
Ethernet data flow is processed. This site may be the Master location in a SCADA network or could be configured at a repeater
site. Selection is important because all Model 210’s NOT configured as the Root Bridge will choose routing based upon the Path
Length to the Root Bridge. If you have any question as to which site in your AP Repeater application should be the Root Bridge,
contact ESTeem Customer Support at 509-735-9092 or e-mail your application to support@esteem.com.
Revised: 5 Dec 12
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EST P/N AA107-210CM
CHAPTER 7
REPEATING FEATURES
The Root Bridge will be selected in one of two ways: the Root Bridge can be manually set (recommended) during the
configuration of the Repeater Peer table (Figure 3) or the Root Bridge designation will default to the lowest MAC address of all
the Model 210’s in the network. The manual Root Bridge configuration is located in the “Advanced Settings” section.
Redundant Backup
The ESTeem Model 210 configured in Access Point Repeater
mode will automatically function as a redundant backup if two
Model 210’s are installed at the same location (Figure 4). If two
Model 210’s are connected to the same switch, one of the Model
210’s will be Blocked when the Spanning Tree Protocol is
completed. The network will continue to use this route until any
problem with the original Model 210 is detected and the second
Model 210 will begin operation at that site.
Redundant Master Configuration
The configuration in Figure 4 will also provide a redundant
backup for the Master Site (Root Bridge). Configure both Model
210’s as Root Bridges (see above) giving the primary Root
Bridge a value of 1 and the secondary Root Bridge a value of 2.
Revised: 5 Dec 12
7-5
Figure 4: Redundant Backup Diagram
EST P/N AA107-210CM
CHAPTER 8
ANTENNA SETUPS
ESTeem offers different types of antennas ranging from ¼ wave to 5/8 wave in physical size. The user choice is dependent on the
application.
Communications in the VHF and UHF bands are normally over "Line of Sight (LOS)". Looking from the antenna of one wireless
modem you must be able to see the antenna of the wireless modem you wish to communicate with. If a large object obstructs the
line of sight view it is unlikely that satisfactory communications will result. This means you must relocate the antennas or use the
REPEATER FEATURE and a second modem to go over or around the object.
The Model 210C and 210M products are allowed by the FCC to use high gain directional antennas.
It is noted that a ¼ wave antenna that does not have ground plane radials requires a ground plane to operate at maximum
efficiency. This can simply be a conducting surface under the antenna that is a ¼ wavelength in diameter. For the Model 210C
(450-470 MHz) this is approximately 6.5 inches. A conducting surface can be anything from the rooftop of an automobile to a file
cabinet.
COAXIAL CABLES
To minimize signal loss, the overall length of the coaxial cable should be as short as possible. To avoid corrosion select coaxial
cable manufacturers with tinned copper braid, where possible. Listed below are representative cable losses in db/100ft at the VHF
and UHF frequencies:
Frequency
(MHz)
150-174
402-420
450-470
RG-58u LMR 195
-5.2
-8.4
-9
-4.4
-7.8
-7.8
RG-8
(solid)
-1.7
-2.9
-3
LMR600
1/2" Heliax
-0.964
-1.72
-1.72
-0.88
-1.36
-1.45
In a severe noise environment it may be desirable to use a double shield type of coax cable such as RG-214/U.
Note:
Pre-made coax cables can be purchased from the factory. A -3 dB loss means you have lost 1/2 of your signal. A +3 dB
gain means you have doubled (x2) your signal.
Keep the antenna feedline as short as possible to minimize losses.
Extreme care must be taken when attaching coax connectors to the antenna feedlines. If there is any error in making
this connection the output of the transmitter will be greatly reduced.
Revised: 5 Dec 12
8-1
EST P/N AA107-210CM
CHAPTER 8
ANTENNA SETUPS
WEATHER PROOFING COAX CONNECTIONS
1.
2.
Lightly coat the threads of the connectors with silicone lubricant prior to assembly (See Note 1) and hand tighten.
Make sure to use the silicon sparingly so when assembled, any excess does not get on center conductor. Care
should be taken not to get any lubricant on the center conductor.
Wrap the connector assembly with a non-adhesive silicone tape, EST part number AA243, for weather proofing
(See Note 2 and instructions below).
a) Clean surface to be wrapped. Cut off length to be used.
b) Peel back a short length of protective film. Keep tape clean and dry.
c) Begin with one complete overlap of tape onto itself.
d) STRETCH CoaxWrap while continuing to wrap object with “half-laps”, removing clear film as you go (Figure
1). For greater pressure resistance, use 2 or more tightly wrapped layers.
e) End of tape at final wrap should be completely positioned onto itself.
Note: CoaxWrap’s bond begins to cure immediately upon contact with itself.
Repositioning or removal is not recommended after 2 minutes of wrapping.
3.
Apply an electrical coating (sealing agent), over the vapor barrier patch for added
protection (See Note 3).
NOTES:
1.
Dow Corning RTV-3140 or equivalent.
2.
CoaxWrap, CW10B or equivalent.
Figure 1: Installation Example
3.
SCOTCHKOTE, 3-M Company, or equivalent.
Revised: 5 Dec 12
8-2
EST P/N AA107-210CM
CHAPTER 8
ANTENNA SETUPS
Revised: 5 Dec 12
8-3
EST P/N AA107-210CM
APPENDIX A
FCC INFORMATION
INFORMATION TO USERS
WARNING: This equipment has been tested and found to comply with the limits for a Class A d igital device, pursuant to Part
15 of the FCC Rules. These limits are desi gned to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generated, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruc tion manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at their expense.
To insure compliance to FCC non-interference regulations, peripherals attached to this modem require shielded
I/O cables.
If this equi pment does ca use interference to radi o or television, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
1.
2.
3.
4.
5.
6.
Re-orient the radio/TV-receiving antenna.
Re-orient the modem antenna.
Relocate the modem with respect to the radio/TV-receiving antenna.
Plug the power supply for the m odem into a differe nt outlet so that the modem and radio/TV receiver are on different
branch circuits.
Verify that the modem chassis is connected to an earth ground.
Attach a split bead (FAIR-RITE PN 2643164251) to the RS-232 cable.
If necessary, the user should consult the dealer or an experienced radio/TV technician for additional suggestions. The user may
find the following booklet prepared by the FCC helpful.
"How to Identify and Resolve Radio-TV Interference Problems"
This booklet is av ailable from the U.S. Government Printing Office, Washington, D.C. 20402 - Stock No. 004-000-00245-4.
Application forms for the license are available from the nearest office of the FCC.
Electronic Systems Technology maintains a list of consultants that provide professional services at a reasonable cost to assists
the users in licensing.
RF EXPOSURE WARNING: A minim separaation must be maintained between the user and and nearby person as below.
Antenna AA19C:
1 meter (40 inches)
Antenna AA20C.1: 1.25 meters (50 inches)
Antenna AA202C: 2.5 meters (100 inches)
Other Information
Model 210C
12.5 KHz Channel Spacing, 54,000 bps
FCC Type Acceptance No: ENPESTEEM210C
Emissions Designator: 6K00D7W, 11K3D7W
Model 210M
12.5 KHz Channel Spacing, 54,000 bps
FCC Type Acceptance No: Pending
Emission Designator: Pending
Industry Canada Type Acceptance: 2163A-ESTEEM210C
Emission Designator: 6K00D7W
Revised: 5 Dec 12
APX A-1
EST P/N AA107-210CM
APPENDIX A
FCC INFORMATION
FEDERAL COMMUNICATIONS COMMISSION FIELD OFFICES
ALASKA
1011 E. Tudor Rd.
Rm 240 Box 2955
Anchorage, AK 99510
CALIFORNIA
Interstate Office Park
4542 Ruffner St., Room 370
San Diego, CA 92111-2216
Los Angeles Office (LA)
Ceritos Corporate Tower
18000 Studebaker Rd., Room 660
Cerritos, CA 90701-3684
San Francisco Office (SF)
5653 Stoneridge Drive, Suite 105
Pleasanton, CA 94588-8543
COLORADO
Denver Office (DV)
215 S. Wadsworth Blvd., Suite 303
Lakewood, CO 80226-1544
FLORIDA
919 Federal Bldg
51 SE First Ave.
Miami, FL 33130
Tampa Office (TP)
2203 N. Lois Ave., Room 1215
Tampa, FL 33607-2356
ILLINOIS
Chicago Office (CG)
Park Ridge Office Ctr., Room 306
1550 Northwest Highway
Park Ridge, IL 60068-1460
LOUISIANA
New Orleans Office (OR)
2424 Edenborn Ave. Suite 460
Metarie, LA 70001
OREGON
1782 Federal Building
1220 SW 3rd Avenue
Portland, OR 97204
MARYLAND
1017 Geo. Fallon
Building 31
Hopkins Plaza
Baltimore, MD
PENNSYLVANIA
Philadelphia Office (PA)
One Oxford Valley Office Bld.
Room 404
2300 E. Lincoln Hwy
Langhorne, PA 19047-1859
MASSACHUSETTS
Boston Office (BS)
1 Batterymarch Park
Quincy, MA 02169-7495
PUERTO RICO
747 Federal Building
Carlo Chardon Ave.
Hato Rey, PR 00918
MICHIGAN
Detroit Office (DT)
24897 Hathaway Street
Farmington Hills, MI 48335-1552
TEXAS
Dallas Office (DL)
9330 LBJ Freeway, Room 1170
Dallas, TX 75243-3429
MINNESOTA
691 Federal Building
316 N Robert St.
St. Paul, MN
5636 Federal Building
515 Rusk Avenue
Houston, TX 77002
GEORGIA
Atlanta Office (AT)
3575 Koger Blvd., Suite 320
Duluth, GA 30096-4958
MISSOURI
Kansas City Office (KC)
520 NE Colbern Road
Second Floor
Lee’s Summit, MO 64086
HAWAII
7304 Prince Kuhi
Federal Building
Honolulu, HI
NEW YORK
1307 Federal Building
111 W. Huron
Buffalo, NY 14202
Revised: 5 Dec 12
NEW YORK
New York Office (NY)
201 Varick Street, Suite 1151
New York, NY 10014-4870
APX A-2
WASHINGTON DC
Columbia Office (CF)
9300 East Hampton Drive
Capitol Heights, MD 20743
WASHINGTON
Seattle Office (ST)
11410 NE 122nd Way
Room 312
Kirkland, WA 98034-6927
EST P/N AA107-210CM
APPENDIX B
INTERFACE PORTS
ETHERNET INTERFACE
The ESTeem Model 210’s Ethernet Port is a Full and Half-Duplex Auto-negotiation interface supporting 10 Mbps, 100 Mbps and
1Gbps (10/100/1000BaseT). The port is compatible with TIA/EIA-568B cable configuration (Figure 1).
Figure 1: Ethernet Pin Layout
RS-232C DATA PORT CONFIGURATION
The ESTeem Model 210 has a 9-pin RS-232C data interface on the front panel. See Chapter 6 for further information on serial
data port configuration. To interface the 210 to the serial port on the computer, you need serial cable with the following pin-out:
ESTeem Model 210
RS-232C Port Pin-Out Table
Function
DB-9
Pin No.
Data Set Ready (DSR)
Data Carrier Detect (DCD)
Data Terminal Ready (DTR) 4
Signal Ground (GND)
Receive Data (RxD)
Transmit Data (TxD)
Clear to Sent (CTS)
Request to Sent (RTS)
Revised: 5 Dec 12
APX B-1
EST P/N AA107-210CM
APPENDIX C
RADIO CONFIGURATION
210 FREQUENCIES OF OPERATION
In a wireless Ethernet network all of the ESTeem Model 210 must be set to the same radio frequency of operation. The frequency
of operation is selectable when configuring the mode of operation of the 210 (reference Chapter 3).
SETTING RF POWER LEVEL
The ESTeem Model 210 peak power is adjustable in output power from the advanced configuration menu. The output power is
adjusted on the Advanced Menu>Wireless LAN Settings>Wlan0 Device screen (Figure 4) of the Web Configuration Manager.
Select the value and press the Save Settings button.
Max (Maximum)
Hi (High)
Lo (Low)
Min (Minimum)
Full Power
75% Power
50% Power
25% Power
Figure 1: Advanced Global Variables
Figure 2: Power Level Settings
Revised: 5 Dec 12
APX C-1
EST P/N AA107-210CM
APPENDIX D
SECURITY
OVERVIEW
The security for the ESTeem Model 210, like all network security, must be multi-layered. One level of security is never enough to
make sure that data does not end up in the wrong hands. Please review the following security levels and decide what is the most
appropriate for your network.
AES-CCMP
AES-CCMP (Advanced Encryption Standard-Counter Mode CBC-MAC Protocol) is the encryption algorithm used in the IEEE
802.11i and WPA-2 security protocols. This national encryption standard uses a 128 bit-AES block cipher and CCMP technique to
ensure the highest level of security and integrity available on a wireless network. AES-CCMP incorporates two sophisticated
cryptographic techniques (counter mode and CBC-MAC) and adapts them to Ethernet frames to provide a robust security protocol
between the mobile client and the access point. AES itself is a very strong cipher, but counter mode makes it difficult for an
eavesdropper to spot patterns, and the CBC-MAC message integrity method ensures that messages have not been tampered with.
The ESTeem 210 is compatible as either an Access Point or client in either WPA2 or IEEE 802.11i security systems.
Wi-Fi Protected Access 2 with Preshared Key (WPA2 PSK)
WPA2 PSK uses a common passphrase (preshared key) between the Access Point (AP) and the client to begin a secure
communication session. This passphrase must be entered exactly the same in both the Access Point and the client. This passphrase
is used to authenticate communication session between the AP and client to begin the secure wireless networking session.
Wi-Fi Protected Access 2 with Enterprise Server (WPA Enterprise)
Like WPA2 PSK, WPA2 Enterprise verifies the authenticity of the Access Point and client, but uses an 802.1x backend
authentication server handling the authentication decision. The most commonly type of authentication server is a RADIUS server.
The ESTeem Model 210 can be configured to operate with an established RADIUS server on the network.
WPA
Wi-Fi Protected Access with Preshared Key (WPA PSK)
WPA, which uses 802.1x, was introduced in 2003 to improve on the authentication and encryption features of WEP. All
authentication is handled within this access point device. WPA has two significant advantages over WEP:
1. An encryption key differing in every packet. The TKIP (Temporal Key Integrity Protocol) mechanism shares a starting key
between devices. Each device then changes their encryption key for every packet. It is extremely difficult for hackers to read
messages even if they have intercepted the data.
2. Certificate Authentication (CA) can be used, blocking a hacker posing as a valid user.
Wi-Fi Protected Access with Enterprise Server (WPA Enterprise)
Like WPA PSK, WPA Enterprise verifies the authenticity of the Access Point and client, but uses an 802.1x backend
authentication server handling the authentication decision. The most commonly type of authentication server is a RADIUS server.
The ESTeem Model 210 can be configured to operate with an established RADIUS server on the network.
WPA is server/client relationship from a software driver on a computer’s wireless LAN (WLAN) card to an Access Point. The
scope of WPA is limited in use to this configuration only. The ESTeem Model 210 can support WPA Enterprise and PSK as an
Access Point, but the level of security on the Bridging layer is configured separately.
Revised: 5 Dec 12
APX D-1
EST P/N AA107-210CM
APPENDIX D
SECURITY
128-BIT WEP
The 128 WEP uses a particular algorithm called RC4 encryption to encode and decode traffic that is based on a 104-bit encryption
key and a 24-bit Initialization Vector (IV). RC4 starts with a relatively short encryption key (104 bits) that is expanded into a
nearly infinite stream of keys to accompany the stream of packets.
The basic concept of RC4 is good, but the way it’s implemented in WEP leaves it open to compromise. The researchers that test
the integrity of the system usually focus on one piece of the implementation, the Initialization Vector (IV).
The IV (24 bits) is the algorithm component that’s supposed to keep expanded keys from repeating. From the researcher’s point
of view, a high-volume access point is mathematically guaranteed to reuse the same key stream at least once a day. When this
happens, it’s called an IV collision this becomes a soft spot to enter the system.
The researchers aren’t saying that it’s easy to break into the system, or that it’s being done on a regular basis, only that it is
possible and administrators should consider ways to reduce the possibility
ACCESS CONTROL LIST (ACL)
The ACL is one of the simplest yet most secure methods of network security. The ACL is a configurable MAC filter in the Model
192E that can be set to allow specific MAC address on the wireless network by individual address or address ranges. The same
filter can also be set to reject individual MAC addresses or address ranges.
The MAC address is a unique, 6 hexadecimal field addresses assigned at the manufacturer that can not be changed. The MAC
address is traceable through the IEEE governing body to the manufacturer and is the “fingerprint” for all Ethernet devices.
Using a combination of either the WPA or 128-Bit WEP encryption and the ACL filter provide the ESTeem an extremely secure
wireless networking layer.
Revised: 5 Dec 12
APX D-2
EST P/N AA107-210CM
APPENDIX E
TROUBLESHOOTING
TESTING COMMUNICATION LINK
After you have configured at least two of the Model 210 wireless Ethernet modems for operation, you can verify communication
with each the following steps:
Status Light
The quickest source of link status is to view the Status Light
on the face of the 210 (Figure 1). If the Status light is solid,
the Model 210 has a connection to another Model 210 listed
in the Peer Table.
Status Screen/Peer Table
Figure 1: Connection Status Light
To view detailed information on the status of the communication link (such as connection speed, signal strength and last update
time) you can open the Status Screen from the Web Interface. After press the Status tab at the top of the screen the Status:
Summary will be displayed showing the status of all ports and memory in the 210. Under the Wireless Status heading click on the
View Peer Table (Figure 2). The Peer Table will list all other Wifi (210g and 210a only) or mobile client wireless activity seen by
the 210 and how it is classified.
Note: The data rate displayed is not necessarily indicative of the RF data rate between the ESTeems. The rate show in the
Repeater Peer table will be the last RF packet, which could consist of either data, repeater beacon or network
probes.
Opposite Modem’s Wireless MAC
Receive Signal Strength (dBm)
Last Packet Received
Peer Modem ID
Other Access Points
Figure 2: Repeater Peer Table
Revised: 5 Dec 12
APX E-1
EST P/N AA107-210CM
APPENDIX E
TROUBLESHOOTING
Repeater Peers - The Peer Table will display all connected 210s configured to repeat to this ESTeem by their Wireless (WLAN)
MAC address.
Received Signal Strength – This is the first of the two numbers listed in the block. This signal strength value is listed in dBm.
Last RX – This is the time of the last received data packet. When monitoring the status menu, it is important to note the time the
last transmission was updated so you are not looking at “stale” data.
Current Data Rate – This is the current speed the last data packet received by the Model 210. This may not be the data rate
between the radio modems. Note that the speed is listed in kbps, so that 11000 kbps is equal to 11 Mbps.
Note: The ESTeem Model 210 uses spread spectrum technology that analyzes each data packet for signal strength and data quality
(strength vs. noise). The higher your signal, the mare background noise you can sustain without causing degradation in
the data transfer. This is also true for lower signal strengths with a very low background noise. These values are provided
for guidance and if you have any questions about the values in your application, please contact ESTeem Customer Support
at 509-735-9092 or e-mail your application to support@esteem.com.
Modem ID – This is Modem ID for the opposite repeater peer.
Revised: 5 Dec 12
APX E-2
EST P/N AA107-210CM
APPENDIX E
TROUBLESHOOTING
Viewing RF Data Rates
The value shown on the Peer Status Screen for data rate may not be the actual rate of the RF link. To view the link information,
click on the Opposite Modems WLAN MAC address in the Repeater Peer list (Figure 2) and further link status information will be
displayed (Figure 3).
Figure 3: Peer Summary Table
Once loaded, click on View Peer Rate Control Information. (Figure 4)
The value of the Current TX rate is the RF data rate between the two ESTeem Model 210.
Figure 4: Rate Control Information
Revised: 5 Dec 12
APX E-3
EST P/N AA107-210CM
APPENDIX E
TROUBLESHOOTING
SIGNAL STRENGTH VS DATA RATE
The average signal strength required to maintain a specific data rate will vary by ESTeem 210 model and bandwidth. To review
the required signal level and its effect from distance and hardware selected, please use the ESTeem RF Design program available
from our web site (www.esteem.com). Please note that the data rates can be greatly affected by overall activity on the radio
channel and the total background noise. These values should be used as a guide, but testing after installation is required.
LONG RANGE POINT TO POINT APPLICATIONS
The factory configuration on the 210 is optimized for distances up to 10 miles. If your application has an RF link with a range
greater than 10 miles, you will need to set the maximum range value on both ESTeem 210’s on this communication link. To
access the Maximum Distance value select Advanced from the top Menu then Wireless LAN Settings>wlan0 device and press
the Next button (Figure 5).
Scroll down the menu list until you find the Maximum Distance variable (Figure 6). Enter the maximum distance of the
connection in miles. At the bottom of the screen press Return to Advanced button and then Commit and Reboot button (Figure
5) to save the information.
Figure 5: Advanced Features Screen
Figure 6: Maximum Distance Value Entry
Revised: 5 Dec 12
APX E-4
EST P/N AA107-210CM
APPENDIX E
TROUBLESHOOTING
TROUBLESHOOTING TIPS
General (Applicable to All Modes of Operation)
Where do I find the latest firmware version number? – We have the latest version number of the Model 210 firmware listed on the
ESTeem Web site (www.esteem.com) under the Model 210 product page.
How and when do I update the Model 210 firmware? - You should only update the Model 210 firmware if you are having a
specific problem and it is recommended that you do so by ESTeem Customer Support personnel. All the update instructions and
files are located on the ESTeem FTP site at the following address:
ftp://www.esteem.com/210
Do all firmware versions have to be the same to communicate between the Model 210? – It is not necessary for all the firmware
versions to be the same revision to communication, but the later version may have added features that the other versions will not
recognize.
What characters are valid for WEP Key entry? - Only the Hexadecimal characters 0-9 and A-F are valid for key entry.
What ESTeem Utility version is required to program the Model 210? – The ESTeem Utility program is not required to program
the Model 210. The 210 can be programmed using any Terminal Emulation program (such as Windows HyperTerminal) and any
web browser program.
What is the speed and duplex configuration on the Model 210 – The Model 210 is an auto-negotiation full/half-duplex 10/100
Base-T interface. Ether a cross-over or patch cable is supported.
Access Point Mode
Wireless LAN cards are not connecting – Verify that the wireless LAN cards are set to Infrastructure Mode, have a matching SSID
(or ESSIS) set the same as the Model 210 and that all encryption codes are the same.
My Wireless LAN card shows a solid connection, but I can not pass any data – Verify the encryption and the ACL setting on the
Model 210 match the wireless LAN card.
Access Point Repeater Mode
How long does it take to re-establish the Wireless Ethernet Network? - If a communication link is lost and the Wireless Network
needs to re-establish the repeater routes, the time can take up to 10 seconds.
Should the AP Repeater Mode be used on mobile equipment? - The AP Repeater mode should be used on equipment that will not
change the Repeater Route as it moves. For example, if a mobile device such as a crane can communicate directly to another
ESTeem and will not loose the link in its travel, the AP Repeater Mode could be used. If the device requires two ESTeem Model
210’s (Base and Repeater) to maintain communication across its complete travel, the Station Modes should be used on the mobile
device. The problem will be in the time that the mobile ESTeem will take to transfer between the two sites. In Access Point
Repeater mode the transfer can take up to 30 seconds, while the EtherStation mode will transfer without a packet loss.
Does WEP have to be used? – The WEP does not have to be enabled for the modems to communicate, but all modems must be
configured the same way.
Correct configuration, but cannot establish communications. – In addition to the network configuration, all 210 modems
configured in the AP mode must share the same SSID and be on the same frequency channel. The most likely cause of the error is
the WLAN MAC address is not configured in both 210’s repeater tables. If only one side is configured, everything will appear to
be correct but no communication will function.
Revised: 5 Dec 12
APX E-5
EST P/N AA107-210CM
APPENDIX E
TROUBLESHOOTING
EtherStation
How do I access the Model 210 web page in EtherStation Mode? The Model 210 does not have an active web browser when
configured in EtherStation mode. You must access the ESTeem with the ESTeem Discovery Program or through the RS-232 port
after configuration in this mode. To monitor the link status, you can use the EtherStation Status program.
What IP address do I configure the ESTeem in EtherStation mode? – The Model 210 will not have an IP address in EtherStation
mode.
I can not link my device into the wireless network – Verify that the MAC address of the device is exactly the same as configured
in the Model 210. The MAC address must have colons between the values.
Can I connect my Model 210 in EtherStation mode to a HUB or Ethernet Switch? – No. The modem must be connected directly
to the Ethernet device for which it is programmed. In EtherStation mode the Model 210 can only service ONE Ethernet device.
Revised: 5 Dec 12
APX E-6
EST P/N AA107-210CM
APPENDIX F
210C SPECIFICATIONS
Model 210C Specifications
ESTeem 210C Specifications
Transceiver
450 to 470 MHz
Frequency of Operation (Software Selectable)
Frequency Selectability
6.25 KHz
Frequency Stability
± 1.5 ppm
RF Data Rate @ 6.25 KHz Channel Bandwith
RF Data Rate @ 12.5 KHz Channel Bandwidth
9 Kbps (4 bit QAM), 18 Kbps (16 bit QAM), 27 Kbps (64 bit QAM) (software selectable)
18 Kbps (4 bit QAM), 36 Kbps (16 bit QAM), 54 Kbps (64 bit QAM) (software selectable)
2 Watts (average)/ 10 Watts (peak)
RF Output Power @ 50 ohms (Z)
100%
TX Duty Cycle
> 55 dB down from carrier
Transmitter Spurious & Harmonics
1 mSec
Transmitter Rise Time
6.25K BW (4.5K Symbols/Second)
TX Modulation
12.5K BW (9K Symbols/Second)
Integral to Unit
Transmit/Receive Switch
-110 dBm @12 dB Sinad
RX Sensitivity
> 50 dB
Receiver Spurious & Image Rejection
Software Adjustable
Receiver Squelch Sensitivity
> 70 dB
Receiver Adjacent Channel Rejection
6.25 KHz (4.5K Symbols/Second)
12.5 KHz (9K Symbols/Second)
Receiver Modulation Acceptance:
LED Indicators
Front Panel
Power (On/Off) - Transmitter (On/Off) - Rx Carrier Detect (On/Off) - Status (On/Off) - RSSI (16 levels)
Input/Output Interfaces
Ethernet Port (10/100/1G)
RJ-45 Female
Radio Configuration Port
Mini-USB Port
9 Pin D-Sub Female
RS-232C Comm Port (2,400 to 115.2 K baud)
TNC Female Connector (50 ohm)
Antenna Input/Outputs
Mini-Combicon, 3 pin Female
Input Power
Switches
Front Panel (Push button)
CPU Reset
Power Requirements
Power Supply Voltage
10.8 to 16 VDC
Power Supply Current
400 mA Receive
2 A Transmit (2 W)
Case
-30 to +60 degrees C.
Temperature Range
95% Non Condensing
Humidity
2.45 in. (H) x 8.16 in. (W) x 9.37 in. (L)
Dimensions
5 lbs.
1 Year
Weight
Product Warranty
Type Acceptance
ENPESTEEM210C
2163A-ESTEEM210C
FCC (USA)
Industry Canada
Revised: 5 Dec 12
APX F-1
EST P/N AA107-210CM
APPENDIX F
210C SPECIFICATIONS
Model 210C Case Layout
Revised: 5 Dec 12
APX F-2
EST P/N AA107-210CM
APPENDIX F
210C SPECIFICATIONS
Antenna Specifications
Model No:
Antenna Type:
Applications:
Frequency:
Polarization:
Impedance:
Gain:
VSWR:
Front To Back Ratio:
Horizontal Beamwidth:
Vertical Beamwidth:
Antenna Material:
Mounting Hardware:
Antenna Connector:
Antenna Envelope:
Weight:
Model No:
Antenna Type:
Applications:
Frequency:
Polarization:
Impedance:
Gain:
VSWR:
Front To Back Ratio:
Horizontal Beamwidth:
Vertical Beamwidth:
Antenna Material:
Mounting Hardware:
Antenna Connector:
Antenna Envelope:
Weight:
Revised: 5 Dec 12
AA19C
Omni-Directional, ½ Wave
Mobile Mount.
450 to 470 MHz - AA19C
400 to 420 MHz - AA19F
Vertical
50 ohms
2 db.
< 2 to 1
n/a
n/a
60 degrees
Rubber duck whip.
Magnetic base.
TNC with 12 feet integral RG-58 cable.
16 in. length. Magnetic base 3.5 in. by 3 in by 1 in.
1 lb. 5 oz.
AA20C.1
Omni-Directional, DC grounded, Collinear 5/8 wave
over 1/2 wave.
Fixed base or mobile mounting. L shaped mounting bracket
may be removed for panel mounting. Ground plane radials
may be removed depending on application.
450 to 470 MHz - AA20C.1
Vertical
50 ohms
4.5 dB.
< 1.5
n/a
n/a
30 degrees
Stainless steel whip and ground plane radials. All other
hardware anodized metal.
Stainless steel clamps for mounting to ¾ in. to 1 /2 in. pipe
with right angle mount or direct mount.
N-Type Female
37 ½ in. length by 16 in width with ground plane radials.
2 lbs.
APX F-3
Model AA19C
Model AA20C.1
EST P/N AA107-210CM
APPENDIX F
210C SPECIFICATIONS
Antenna Specifications
Model No:
Antenna Type:
Applications:
Frequency:
Polarization:
Impedance:
Gain:
VSWR:
Front To Back Ratio:
Horizontal Beamwidth:
Vertical Beamwidth:
Antenna Material:
Mounting Hardware:
Antenna Connector:
Maximum Power Input:
Antenna Envelope:
Windload (RWV):
Weight:
Revised: 5 Dec 12
AA202C & AA202F
Directional, DC grounded, 5 element yagi.
Fixed base.
450 to 470 MHz - AA202C
400 to 420 MHz - AA202F
Vertical or Horizontal
50 ohms
10 dB
< 1.5
20 dB
59 degrees
Model AA202C/F
53 degrees
High strength aluminum with gold chromate finish.
Heavy duty U bolts for mounting up to 2 1/8 in. pipe with right angle mount or direct panel
mount.
N-Type Female
300 Watts
34.5 in. length by 13.25 in. width
100 mph
1.68 lbs.
APX F-4
EST P/N AA107-210CM

---

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