CHAPTER 6 STATUS ....................................................................................................................................................25
CHAPTER 9 LAN SETUP ..............................................................................................................................................54
APPENDIX A – TROUBLESHOOTING .................................................................................................................................85
A.1 P
A.2 C
APPENDIX B – SPECIFICATIONS .......................................................................................................................................87
APPENDIX C – GLOSSARY ................................................................................................................................................88
APPENDIX D – FCC INTERFERENCE STATEMENT ...............................................................................................................93
accept all default settings, unless you are familiar with the wireless options.
2. Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
8.5 Wireless MAC Filter
Wireless MAC Filters are used to allow or deny network access to wireless clients according to
their MAC addresses. You can manually add a MAC address to restrict the permission to
access OM2P. The default setting is Disable Wireless MAC Filters.
0.
ACL Mode Determines whether network access is granted or denied to
clients whose MAC addresses appear in the MAC Address table
on this page. Choices are Disable, Deny MAC in the list, or
Allow MAC in the list.
MAC Address Filter Enter the MAC address of the device.
Add Click Add to add the MAC address to the MAC Address table.
Apply Click Apply to apply the changes.
8.6 WDS Link Settings
Using WDS Link Settings, you can create a wireless backbone link between multiple access
points that are part of the same wireless network. This allows a wireless network to be
expanded using multiple Access Points without the need for a wired backbone to link them, as
is traditionally required.
MAC Address Enter the Access Point’s MAC address to which you want to
extend the wireless area.
Mode Select Disable or Enable from the drop-down list.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
The Access Point to which you want to extend wireless connectivity must enter the OM2P’s
MAC address into its configuration. For more information, refer to the documentation for the
Access Point. Not all Access Point supports this feature.
Chapter 9 LAN Setup
This chapter describes the OM2P Local Area Network (LAN) settings.
9.1 IP Settings
This section is only available for Non-Router Mode. IP settings lets you configure the OM2P
LAN port IP address.
IP Network Setting Select whether the OM2P IP address will use the static IP address
specified in the IP Address field or be obtained automatically
when the OM2P connects to a device that has a DHCP server .
IP Address Enter the IP address of the OM2P.
IP Suet Mask Enter the OM2P subnet mask.
Default Gateway Enter the OM2P default gateway.
Primary DNS Enter the OM2P primary DNS.
Secondary DNS Enter the OM2P secondary DNS.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
If you change the LAN IP address, you will be directed to the new IP address after you click
Apply.
9.2 Spanning Tree Settings
Spanning Tree Status Enable or disable the OM2P Spanning Tree function.
Bridge Hello Time Specify Bridge Hello Time, in seconds. This value determine how
often the OM2P sends hello packets to communicate information
about the topology throughout the entire Bridged Local Area
Network
Bridge Max Age Specify Bridge Max Age, in seconds. If another bridge in the
spanning tree does not send a hello packet for a long period of
time, it is assumed to be dead.
Bridge Forward Delay Specify Bridge Forward Delay, in seconds. Forwarding delay time
is the time spent in each of the Listening and Learning states
before the Forwarding state is entered. This delay is provided so
that when a new bridge comes onto a busy network, it looks at
some traffic before participating.
Priority Specify the Priority number. Smaller number has greater priority.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
Chapter 10 Router Settings
This section is only available for AP Router Mode and Client Router Mode.
10.1 WAN Settings
This chapter describes the OM2P WAN settings. There are four types of WAN connections:
- Static IP
- DHCP
- PPPoE
- PPTP
Please contact your ISP to find out which settings you should choose..
10.1.1 Static IP
Select Static IP for your WAN connection if your ISP provided information about which IP
address, subnet mask, default gateway, primary DNS, and secondary DNS to use.
Internet Connection
Type
Account Name Enter the account name provided by your ISP.
Domain Name Enter the domain name provided by your ISP.
MTU Specify the Maximum Transmit Unit size. It is recommended you
IP Address Enter the WAN port IP address.
IP Subnet Mask Enter the WAN IP subnet mask.
Gateway IP Address Enter the WAN gateway IP address.
Primary DNS Enter the primary DNS IP address.
Secondary DNS Enter the secondary DNS IP address.
Discard Ping on WAN Check to Enable to recognize pings on the OM2P WAN interface
Select Static IP to begin configuration of the Static IP connection.
accept the default setting of Auto. Otherwise, packets will be
fragmented downstream if the MTU is set too high or too low,
which impacts network performance. In extreme cases, an MTU
setting that is too low can prevent the OM2P from establishing
some connections.
or Disable to block pings on the OM2P WAN interface. Note:
Pinging IP addresses is a common method used by hackers to
test whether the IP address is valid. Blocking pings provides some
extra security from hackers.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
10.1.2 DHCP (Dynamic IP)
Select DHCP as your WAN connection type to obtain an IP address automatically. You will
need to enter account name as your hostname and, optionally, DNS information.
Internet Connection
Type
Account Name Enter the account name provided by your ISP.
Domain Name Enter the domain name provided by your ISP.
MTU Specify the Maximum Transmit Unit size. It is recommended you
Select DHCP to begin configuration of the DHCP connection.
accept the default setting of Auto. Otherwise, packets will be
fragmented downstream if the MTU is set too high or too low,
which impacts network performance. In extreme cases, an MTU
setting that is too low can prevent the OM2P from establishing
some connections.
Get Automatically
Click this radio button to obtain the DNS automatically from the
From ISP
Use These DNS Servers Click the radio button to set up the Primary DNS and Secondary
Discard Ping on WAN Check to Enable to recognize pings on the OM2P WAN interface
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
DHCP server.
DNS servers manually.
or Disable to block pings on the OM2P WAN interface. Note:
Pinging IP addresses is a common method used by hackers to
test whether the IP address is valid. Blocking pings provides some
extra security from hackers.
return previous settings.
10.1.3 PPPoE (Point-to-Point Protocol over Ethernet)
Select Point to Point Protocol over Ethernet (PPPoE) if your ISP uses a PPPoE connection.
Your ISP will provide you with a username and password. This selection is typically used for
DSL services. Remove your PPPoE software from your computer, as it is not needed and will
not work with your OM2P.
Internet Connection
Type
MTU Specify the Maximum Transmit Unit size. It is recommended you
Select PPPoE to begin configuration of the PPPoE connection.
accept the default setting of Auto. Otherwise, packets will be
fragmented downstream if the MTU is set too high or too low,
which impacts network performance. In extreme cases, an MTU
setting that is too low can prevent the OM2P from establishing
some connections.
Login Enter the Username provided by your ISP.
Password Enter the Password provided by your ISP.
Service Name Enter the Service Name provided by your ISP.
Connect on Demand Select the radio button to specify the maximum idle time.
Internet connection will disconnect when it reach the maximum
idle time, but it will automatically connect when user tries to
access the network.
Keep Alive Select whether to keep the Internet connection always on, or
enter a redial period once the internet lose connection.
Get Automatically
From ISP
Use These DNS Servers Click the radio button to set up the Primary DNS and Secondary
Discard Ping on WAN Check to Enable to recognize pings on the OM2P WAN interface
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
Select whether to obtain the DNS automatically from the DHCP
server.
DNS servers manually.
or Disable to block pings on the OM2P WAN interface. Note:
Pinging IP addresses is a common method used by hackers to
test whether the IP address is valid. Blocking pings provides some
extra security from hackers.
return previous settings.
10.1.4 PPTP (Point-to-Point Tunneling Protocol)
Select PPTP as your WAN connection type if your ISP uses a Point-to-Point-Tunneling Protocol
(PPTP) connection. You will need to provide the IP address, subnet mask, default gateway
(optional), DNS (optional), server IP, username, and password provided by your ISP.
Internet Connection
Type
Select PPTP to begin configuration of the PPTP connection.
MTU Specify the Maximum Transmit Unit size. It is recommended you
accept the default setting of Auto. Otherwise, packets will be
fragmented downstream if the MTU is set too high or too low,
which impacts network performance. In extreme cases, an MTU
setting that is too low can prevent the OM2P from establishing
some connections.
IP Address Enter the WAN port IP address.
IP Subnet Mask Enter the WAN IP subnet mask.
Gateway IP Address Enter the WAN gateway IP address.
PPTP Server Enter the IP address of the PPTP server.
Username Enter the username provided by your ISP.
Password Enter the password provided by your ISP.
Connect on Demand If you want the OM2P to end the Internet connection after it has
been inactive for a period of time, select this option and enter the
number of minutes you want that period of inactivity to last.
Keep Alive If you want the OM2P to periodically check your Internet
connection, select this option. Then specify how often you want
the OM2P to check the Internet connection. If the connection is
down, the OM2P automatically re-establishes your connection
Get Automatically
From ISP
Use These DNS Servers Click the radio button to set up the Primary DNS and Secondary
Discard Ping on WAN Check to Enable to recognize pings on the OM2P WAN interface
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
Obtains the DNS automatically from DHCP server.
DNS servers manually.
or Disable to block pings on the OM2P WAN interface. Note:
Pinging IP addresses is a common method used by hackers to
test whether the IP address is valid. Blocking pings provides some
extra security from hackers.
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
10.2 LAN Settings (Router Mode)
IP Address Enter the LAN port IP address.
IP Subnet Mask Enter the LAN IP subnet mask.
WINS Server IP Enter the WINS Server IP.
Use Router As DHCP
Server
Starting IP Address Specify the starting IP address range for the pool of allocated for
Ending IP Address Specify the ending IP address range for the pool of allocated for
WINS Server IP Enter the IP address of the WINS server.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
Check this option to enable the OM2P internal DHCP server.
private IP addresses. The starting IP address must be on the same
subnet as the ending IP address; that is the first three octets
specified here must be the same as the first three octets in End
IP Address.
private IP addresses. The ending IP address must be on the same
subnet as the starting IP address; that is the first three octets
specified here must be the same as the first three octets in Start
IP Address.
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
10.3 VPN Pass Through
VPN Passthrough allows a secure virtual private network (VPN) connection between two
computers. Enabling the options on this page opens a VPN port and enables connections to
pass through the OM2P without interruption.
PPTP Pass Through Check this option to enable PPTP pass-through mode.
L2TP Pass Through Check this option to enable L2TP pass-through mode.
IPSec Pass Through Check this option to enable IPSec pass-through mode.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
10.4 Port Forwarding
Port forwarding can be used to open a port or range of ports to a device on your network
Using port forwarding, you can set up public services on your network. When users from the
Internet make certain requests on your network, the OM2P can forward those requests to
computers equipped to handle the requests. If, for example, you set the port number 80
(HTTP) to be forwarded to IP address 192.168.1.2, all HTTP requests from outside users are
forwarded to 192.168.1.2.
Add Entry Click Add Entry to add port forwarding rules.
Accept Click Accept to confirm the changes.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
Service Name Enter a name for the port forwarding rule.
Protocol Select a protocol for the application: Choices are Both, TCP, and
UDP.
Starting Port Enter a starting port number.
Ending Port Enter an ending port number. All ports numbers between the
starting and ending ports will forward users to the IP address
specified in the IP Address field.
IP Address Enter the IP address of the server computer on the LAN network
where users will be redirected.
Save / Cancel Click Save to apply the changes or Cancel to return previous
settings.
10.5 DMZ
If you have a computer that cannot run Internet applications properly from behind the OM2P,
you can allow the computer to have unrestricted Internet access. Enter the IP address of that
computer as a Demilitarized Zone (DMZ) host with unrestricted Internet access. Adding a
client to the DMZ may expose that computer to a variety of security risks, so use this option as
a last resort.
DMZ Hosting Enables or disables the OM2P DMZ function.
DMZ Address Enter an IP address of the computer that will have unlimited
Internet access.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
Chapter 11 Management Settings
The Management section lets you configure administration, management VLAN, SNMP
settings, backup/restore settings, firmware upgrade, time settings, and log settings. This
chapter describes these settings.
11.1 Administration
Click the Administration link under the Management menu to change the user name and
password used to log on to the OM2P Web Configurator . The default user name is admin
and the default password is admin. Changing these settings protects the OM2P configuration
settings from being accessed by unauthorized users.
Name Enter a new username for logging in to the Web Configurator.
Password Enter a new password for logging in to the Web Configurator
Confirm Password Re-enter the new password for confirmation.
Remote Management Enable or disable remote management.
Remote Upgrade Specify whether the OM2P firmware can be upgraded remotely.
Remote Management
Port
If remote management is enabled, enter the port number to be
used for remote management. For example: If you specify the
port number 8080, enter http://<IP address>:8080 to access
the OM2P Web Configurator.
Save/Apply / Cancel Click Save/Apply to apply the changes or Cancel to return
previous settings.
Clicking Save/Apply changes the settings immediately. You cannot undo the action.
11.2 Management VLAN
Click the Management VLAN link under the Management menu to assign a VLAN tag to the
packets. A VLAN is a group of computers on a network whose software has been configured
so that they behave as if they were on a separate Local Area Network (LAN). Computers on
VLAN do not have to be physically located next to one another on the LAN
Management VLAN ID If your network includes VLANs and if tagged packets need to
pass through the Access Point, enter the VLAN ID. Otherwise,
click No VLAN tag .
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and
return previous settings.
1. If you reconfigure the Management VLAN ID, you may lose your connection to the OM2P.
Verify that the DHCP server supports the reconfigured VLAN ID and then reconnect to the
OM2P using the new IP address.
2. Clicking Accept does not apply the changes. To apply them, use Status > Save/Load (see
section 4.1).
11.3 SNMP Settings
Click the SNMP Settings link under the Management menu to monitor network-attached
devices using the Simple Network Management Protocol (SNMP). SNMP allows messages
(called “protocol data unit’s) to be sent to various parts of a network. Upon receiving these
messages, SNMP-compatible devices (called agents) return data stored in their Management
Information Bases.
SNMP Enable/Disable Enable or disable the OM2P SNMP function.
Contact Enter the contact details of the device.
Location Enter the location of the device.
Community Name Enter the password for accessing the SNMP community for
read-only access.
Community Name Enter the password for accessing the SNMP community for read
and write access.
Trap Destination IP
Address
Trap Destination
Community Name
Save/Apply / Cancel Click Save/Apply to apply the changes or Cancel to return
Enter the IP address where SNMP traps are to be sent.
Enter the password of the SNMP trap community.
previous settings.
Clicking Save/Apply change the setting immediately. You cannot undo the action.
11.4 Backup/Restore Settings
Click the Backup/Restore Setting link under the Management menu to save the OM2P’s
current settings in a file on your local disk or load settings onto the device from a local disk.
This feature is particularly convenient administrators who have several OM2P devices that
need to be configured with the same settings.
This page also lets you return the OM2P to its factory default settings. If you perform this
procedure, any changes made to the OM2P default settings will be lost.
Save A Copy of
Current Settings
Restore Saved Settings
from a File
Revert to Factory
Default Settings
Click Backup to save the current configured settings.
To restore settings that have been previously backed up, click
Browse, select the file, and click Restore.
Click this button to restore the OM2P to its factory default
settings.
11.5 Firmware Upgrade
Click the FirmwareUpgrade link under the Management menu to upgrade the firmware of
the device. To perform this procedure, downloaded the appropriate firmware from your
vendor.
The firmware upgrade procedure can take few minutes. Do not power off the OM2P during the
firmware upgrade, as it can cause the device to crash or become unusable. The OM2P restarts
automatically after the upgrade completes.
11.6 Time Settings
Click the Time Settings link under the Management menu to configure the OM2P system
time. You can enter the time manually or, to ensure accuracy, synchronize the OM2P with
Network Time Protocol (NTP) server.
Manually Set Date and
Time
Automatically Get
Date and Time
Save/Apply / Cancel Click Save/Apply to apply the changes or Cancel to return
Clicking Save/Apply changes the setting immediately. You cannot undo the action.
Manually specify the date and time.
Select a time zone from the drop-down list and check whether
you want to enter the IP address of an NTP server or use the
default NTP server.
previous settings.
11.7 Log
Click the Log link under the Management menu to display a list of events that are triggered
on the OM2P Ethernet and wireless interfaces. You can consult this log if an unknown error
occurs on the system or when a report needs to be sent to the technical support department
for debugging purposes.
Syslog Enable or disable the OM2Psyslog function.
Log Server IP Address Enter the IP address of the log server.
Local Log Enable or disable the local log service.
Save/Apply / Cancel Click Save/Apply to apply the changes or Cancel to return
previous settings.
Clicking Save/Apply changes the settings immediately. You cannot undo the action.
11.8 Diagnostics
Click the Diagnostics link under the Management menu to ascertain connection quality and
trace the routing table to the target.
Target IP Enter the IP address you would like to search.
Ping Packet Size Enter the packet size of each ping.
Number of Pings Enter the number of times you want to ping.
Start Ping Click Start Ping to begin pinging.
Traceroute Target Enter an IP address or domain name you want to trace.
Start Traceroute Click Start Traceroute to begin the trace route operation.
Chapter 12 Network Configuration Examples
This chapter provides step-by-step descriptions for using the OM2P’s operating modes. The
Access Point Mode’s default configuration allows the OM2P to act as a central unit of a WLAN
or as a root device of a wired environment. Repeater mode and Mesh network mode are
reserved for future configuration.
12.1 Access Point
Access Point
Step1 Log in to the Web Configurator with your browser by entering
the default IP address 192.168.1.1
Step2 Select your country or region’s regulation.
Step3 Use site survey to scan channels available in nearby areas.
Step4 Select channel with less interferences.
Step5
Step6 Verify the VLAN identifier to separate services among clients
Step7 Set the authentication settings.
Step8 Click Apply to save all changes.
For more advanced settings, refer to the previous chapters.
Specify the SSID for your broadcast SSID and you can also
configure multiple SSID at the same time.
Wireless Client
Step1 Select the wireless mode with which you want to associate.
Use site survey to scan nearby Access Point and either select the
Step2
Step3 Configure the VLAN ID in your wireless device if available.
Step4 Select the appropriate authentication type and password.
Access Point Mode does not provide DHCP server, so the Wireless Client IP address
must be configured manually using the same Local Area Network subnet.
Access Point to which you want to connect, or enter the SSID
manually.
12.2 Client Bridge Mode
Client Bridge Mode functions like a wireless dongle. It must connect to an Access Point/AP
Router to join the network.
Refer to Chapter 13 to check the Access Point’s configuration.
Client Bridge
Step1 Log in to the Web Configurator with the default IP address
192.168.1.1
Step2 Select your country or region’s regulation.
Step3 For Operation Mode, select Client Bridge from System
Properties.
Step4
Step5 Select the Access Point with which you want to associate.
Step6
Step7 Click Apply to save all changes.
The Client Bridge IP settings must match the Access Point’s subnet.
Use site survey to scan Access Points that are available in nearby
areas.
Set up the authentication settings that match the Access Point’s
settings.
12.3 WDS Bridge Mode
Use this feature to link multiple Access Points in a network. All clients associated with any
Access Points can communicate with each other in an ad-hoc manner.
WDS Bridge
Step1 Log in to the Web Configurator with the default IP address
192.168.1.1
Step2 Select your country or region’s regulation.
Step3 For Operation Mode, select WDS Bridge from System
Properties.
Step4 Select the channel you want to use.
Step5 Set up the authentication settings
Step6 Set up WDS Link Settings.
Step7 Specify the MAC address of the Access Point with which you want
to connect.
Step8 Click Apply to save all changes.
Each WDS bridge device must use the same Subnet, Wireless Mode, Wireless
Channel, and Security Setting.
12.4 Client Router
In Client Router Mode, the OM2P’s internal DHCP server allows LANs to automatically
generate an IP address to share the same Internet. Connect an Access Point/WISP wirelessly
and connect to LANs using a wired connection.
Refer to Chapter 13 to check the Access Point’s configuration.
Client Router
Step1 Log in to the Web Configurator with the default IP address
192.168.1.1
Step2 Select your country or region’s regulation.
Step3 For Operation Mode, select Client Router from System
Properties.
Step4 Change your Local Area Network setting to Obtain an IP
Address Automatically.
Step5
Step6 Select the Access Point with you want to associate.
Step7
Step8 Set your WAN connection type using the WAN settings provided
Step9 Click Apply to save all changes.
Client Router’s IP setting must match to the Access Point’s subnet.
Use site survey to scan Access Points that are available in nearby
areas.
Set up authentication settings that match the Access Point’s
settings.
by your ISP.
Chapter 13 Building a Wireless Network
With its ability to operate in various operating modes, your OM2P is the ideal device around
which you can build your WLAN. This appendix describes how to build a WLAN around your
OM2P using he device’s operating modes.
13.1 Access Point Mode
In Access Point Mode, OM2P behaves likes a central connection for stations or clients that
support IEEE 802.11b/g/n networks. Stations and client must be configured to use the same
SSID and security password to associate with the OM2P. The OM2P supports four SSIDs at the
same time for secure guest access.
13.2 Access Point Mode with WDS Function
The OM2P Access Point Mode also supports WDS functionality. This operating mode allows
wireless connections to the OM2P using WDS technology. In this mode, configure the MAC
addresses in both Access Points to enlarge the wireless area by enabling WDS Link settings.
WDS supports eight AP MAC addresses.
Not every Access Point device supports WDS in Access Point Mode. As a result, to use WDS,
we recommend you use the OM2P.
13.3 Client Bridge Mode
In Client Bridge Mode, the OM2P behaves like a wireless client that connects to an Access
Point wirelessly and allows users to surf the Internet whenever they want. In this mode, use
the OM2P Site Survey to scan for Access Points within range. Then configure the OM2P SSID
and security password accordingly to associate with the Access Point. In this configuration,
the station has a wired Ethernet connection to the OM2P LAN port.
13.4 WDS Bridge Mode
In WDS Bridge Mode, the OM2P can wirelessly connect different LANs by configuring the
MAC address and security settings of each OM2P device. Use this mode when two wired LANs
located a small distance apart want to communicate with each other. The best solution is to
use the OM2P to wirelessly connect two wired LANs, as shown in the following figure. WDS
Bridge Mode can establish 16 WDS links, creating a star-like network.
WDS Bridge Mode is unlike Access Point. Access Points linked by WDS are using the same
frequency channel, more Access Points connected together may lower throughput. Please be
aware to avoid loop in your wireless connection, otherwise enable Spanning Tree Function.
13.5 Client Router Mode
In Client Router Mode, the OM2P’s internal DHCP server allows a number of LANs to
automatically generate IP addresses to share the same Internet. In this mode, connect an
AP/WISP wirelessly and connect to LANs via a wired connection.
13.6 RADIUS Connections
Remote Authentication Dial In User Service (RADIUS) authentication is available when
configuring the OM2P wireless advanced settings (see Chapter 8). Use this feature if you have
a RADIUS server. WPA(TKIP), WPA2(AES), and WPA2 Mixed encryption types are also
supported.
The following figure shows an example of a RADIUS configuration, where two OM2P devices
installed at different locations communicate with each other wirelessly. In this configuration,
one OM2P is configured for Access Point Mode and connected to a RADIUS server via a
switch, while the other OM2P is configured for Client Bridge Mode. The RADIUS server uses
an authentication scheme such as PAP or CHAP to verify a user's identification, along with,
optionally, other information related to the request, such as the user's network address or
phone number, account status and specific network service access privileges. The RADIUS
server then returns one of three responses to the OM2P : Access Reject (user is denied access
to all requested network resources), Access Challenge (requests additional information from
the user such as a secondary password), PIN, token or card), or Access Accept (user is granted
access).
Appendix A – Troubleshooting
This appendix provides problem-solving information you may find useful in case you need to
troubleshoot your OM2P. It also includes information about contacting technical support.
A.1 Problem Solving
Question Answer
How do I reset the OM2P? There are two ways to reset the OM2P, a
hardware method and a software method. Both
methods return the OM2P to its factory default
configuration.
To use the hardware method, open the cover
on the bottom panel of the OM2P and find the
Reset button (see section 2.1). Using a flat
object such as a pencil, press the Reset button
for approximately 10 seconds and then stop
pressing.
To use the software method, click Restore to
Factory Default in the Management menu.
Why do I not see traffic pass after I connect the
OM2P to a PoE switch?
What is the default IP address of the OM2P? The default IP address is 192.168.1.1
I plugged the PoE to the second Ethernet port
on the back of OM2P but the unit is not on,
how come?
When I install the PoE connection to the OM2P,
what kind of PoE should I use?
The OM2P uses a proprietary PoE injector and
will not work with standard 802.3af-compliant
PoE switches.
You need to plug the Ethernet cable connect to
PoE injector to the main LAN port. The
secondary Ethernet port is just an additional
LAN port for regular Ethernet connection such
as IP camera
The OM2P uses a proprietary PoE injector and
will not work with standard 802.3af-compliant
PoE switches.
I want to use higher gain antennas on the
OM2P, but I don’t know what antenna is right.
I want to buy a high-gain antenna for the
OM2P, but I don’t know what type of antenna
and RF connector to buy.
Use the antenna appropriate for the frequency.
(2.4 GHz)
Use an antenna with a SMA connector to
connect to the OM2P.
85
A.2 Contacting Technical Support
If you encounter issues that cannot be resolved using this manual, please contact your vendor where you
purchase the device. If you cannot contact your vendor, you may also contact EnGenius Customer Service
department in the region where you purchased the device.
Before you contact your local EnGenius office, please prepare the following information:
Product model name and serial number
The place where you purchased the product
Warranty information
The date when you received the product
A brief description about the issue and the attempts you tried to resolve it
To contact EnGenius Customer Service office in the United States, please use either of the following methods:
Email: Support@EnGeniustech.com
Telephone: 1-888-735-7888
Appendix C – Glossary
Access Point
A base station in a WLAN that act as a central transmitter and receiver of WLAN radio signals.
Ad Hoc Network
A short-term WLAN framework created between two or more WLAN adapters, without going
through an Access Point. An ad hoc network lets computers send data directly to and from one
another. For an ad hoc network to work, each computer on the network needs a WLAN card
installed configured for Ad Hoc mode.
Antenna
A device that sends and receives radio-frequency (RF) signals. Often camouflaged on existing
buildings, trees, water towers or other tall structures, the size and shape of antennas are generally
determined by the frequency of the signal they manage.
Authentication
A process that verifies the identity of a wireless device or end-user. A common form of
authentication is to verify identities by checking a user name and password to allow network
access.
Backbone
A high-speed line or series of connections that form a major pathway within a network.
Bandwidth
The part of the frequency spectrum required to transmit desired information. Each radio channel
has a center frequency and additional frequencies above and below this carrier frequency that
carry the transmitted information. The range of frequencies from the lowest to the highest used
is called the bandwidth.
Bridge
A wireless device that connects multiple networks that are physically separate or use different
media, but which use similar standards.
Bridge Mode
An Access Pointy in bridge mode can operate as a WLAN bridge that connects two wired network
segments. The peer device also must be in bridge mode. This wireless bridge connection is
equivalent to a Wireless Distribution System (WDS).
CHAP
Challenge Handshake Authentication Protocol. An alternative protocol that uses a
challenge/response technique instead of sending passwords over the wire.
Collision
Interference resulting from two network devices sending data at the same time. The network
detects the collision of the two transmitted packets and discards both of them.
Coverage
The region within which a paging receiver can reliably receive the transmission of paging signals.
Coverage Area
The geographical area that can be served by a mobile communications network or system.
Coverage Hole
An area within the radio coverage footprint of a wireless system where the RF signal level is
below the design threshold. Physical obstructions such as buildings, foliage, hills, tunnels, and
indoor parking garages are usually the cause of coverage holes.
Cyclic Redundancy Check (CRC)
A common technique for detecting data transmission errors.
Dynamic Host Configuration Protocol (DHCP)
A protocol that assigns temporary IP addresses automatically to client stations logging onto an IP
network, so the IP addresses do not have to be assigned manually. The OM2P contains an internal
DHCP server that automatically allocates IP address using a user-defined range of IP addresses.
Dead Spot
An area within the coverage area of a WLAN where there is no coverage or transmission falling
off. Electronic interference or physical barriers such as hills, tunnels, and indoor parking garages
are usually the cause of dead spots. See also coverage area.
802.11
A category of WLAN standards defined by the Institute of Electrical and Electronics Engineers
(IEEE).
802.11a
An IEEE standard for WLANs that operate at 5 GHz, with data rates up to 54 Mbps.
802.11b
An IEEE standard for WLANs that operate at 2.4 GHz, with data rates up to 11 Mbps.
802.11g
An IEEE standard for WLANs that operates at 2.4 GHz, with data rate of 300 Mbps. The new
standard also raises the encryption bar to WPA2. The 40 HT option can be added to increase the
data rate.
Encryption
Translates data into a secret code to achieve data security. To read an encrypted file, you must
have a secret key or password for decryption. Unencrypted data is referred to as plain text;
encrypted data is referred to as cipher text
ESS ID
The unique identifier for an ESS. All Access Points and their associated wireless stations in the
same group must have the same ESSID.
Footprint
Geographical areas where an entity is licensed to broadcast its signal.
Gateway
A computer system or other device that acts as a translator between two systems that use
different communication protocols, data formatting structures, languages, and/or architecture.
HT mode
In the 802.11n system, two new formats, called High Throughput (HT), are defined for the
Physical Layer, Mixed Mode, and Green Field. If a system runs 40 HT, two adjacent 20 MHz
channels are used. The larger 40 MHz bandwidth can provide better transmit quality and speed.
Keys
Like passwords, keys open (decrypt) and close (encrypt) messages. While many encryption
algorithms are commonly known and public, the key must be kept secret.
Local-Area Network (LAN)
A small data network covering a limited area, such as a building or group of buildings. Most LANs
connect workstations or personal computers. LANs let many users share devices such as printers
as well as data. LANs also facilitate communication through e-mail or chat sessions.
Media Access Control (MAC) Address
Address associated with every hardware device on the network. Every 802.11 wireless device has
its own specific MAC address. This unique identifier is hard-coded into the device and can be
used to provide security for WLANs. When a network uses a MAC table, only the 802.11 radios
that have their MAC addresses added to that network's MAC table can access the network.
Network Address Translation (NAT)
An Internet standard that lets a LAN use one set of IP addresses for internal traffic and a second
set of addresses for external traffic.
Network Time Protocol (NTP)
A protocol that lets devices synchronize their time with a time server. NTP uses TCP or UDP port
123 by default.
Passphrase
A text string that automatically generates WEP keys on wireless client adapters.
Power Over Ethernet (PoE)
A PoE provides power to PoE-enabled devices using an 8-pin CAT 5 Ethernet cable, eliminating the
need for a power source.
Preamble
Synchronizes transmissions in a WLAN. The preamble type defines the length of the Cyclic
Redundancy Check block for communication between a device and roaming wireless stations.
A technology that lets Access Points communicate with one another to extend the range of a
WLAN.
Appendix D – FCC Interference Statement
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one of the following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or
This device complies with the essential requirements of the R&TTE Directive 1999/5/EC.
The following test methods have been applied in order to prove presumption of
conformity with the essential requirements of the R&TTE Directive 1999/5/EC:
- EN60950-1:2006A11:2009
Safety of Information Technology Equipment
- EN50385 : 2002
- Generic standard to demonstrate the compliance of electronic and electrical
apparatus with the basic restrictions related to human exposure to electromagnetic
fields (0 Hz - 300 GHz)
- EN 300 328 V1.7.1: 2006-10
- Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband
Transmission systems; Data transmission equipment operating in the 2,4 GHz ISM
band and using spread spectrum modulation techniques; Harmonized EN covering
essential requirements under article 3.2 of the R&TTE Directive
-
EN 301 489-1 V1.8.1: 2008-04
Electromagnetic compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic
Compatibility (EMC) standard for radio equipment and services; Part 1: Common
technical requirements
- EN 301 489-17 V2.1.1 2009-05
- Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic
Compatibility (EMC) standard for radio equipment and services; Part 17: Specific
conditions for 2,4 GHz wideband transmission systems and 5 GHz high performance
RLAN equipment
This device is a 2.4 GHz wideband transmission system (transceiver), intended for use
in all EU member states and EFTA countries, except in France and Italy where
restrictive use applies.
In Italy the end-user should apply for a license at the national spectrum authorities in
order to obtain authorization to use the device for setting up outdoor radio links and/or
for supplying public access to telecommunications and/or network services.
This device may not be used for setting up outdoor radio links in France and in some
areas the RF output power may be limited to 10 mW EIRP in the frequency range of
2454 – 2483.5 MHz. For detailed information the end-user should contact the national
spectrum authority in France.
0560
Česky
[Czech]
Dansk
[Danish]
Deutsch
[German]
Eesti
[Estonian]
English
Español
[Spanish]
Ελληνική
[Greek]
Français
[French]
Italiano
[Italian]
Latviski
[Latvian]
Lietuvių
[Lithuanian]
Nederlands
[Dutch]
Malti
[Maltese]
Magyar
[Hungarian]
Polski
[Polish]
Português
[Portuguese]
Slovensko
[Slovenian]
Slovensky
[Slovak]
Suomi
[Finnish]
Svenska
[Swedish]
[Jméno výrobce] tímto prohlašuje, že tento [typ zařízení] je ve shodě se základními požadavky a
dalšími příslušnými ustanoveními směrnice 1999/5/ES.
Undertegnede [fabrikantens navn] erklærer herved, at følgende udstyr [udstyrets typebetegnelse] overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
Hiermit erklärt [Name des Herstellers], dass sich das Gerät [Gerätetyp] in Übereinstimmung mit
den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie
1999/5/EG befindet.
Käesolevaga kinnitab [tootja nimi = name of manufacturer] seadme [seadme tüüp = type of equipment] vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele
teistele asjakohastele sätetele.
Hereby, [name of manufacturer], declares that this [type of equipment] is in compliance with the
essential requirements and other relevant provisions of Directive 1999/5/EC.
Por medio de la presente [nombre del fabricante] declara que el [clase de equipo] cumple con
los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la
Directiva 1999/5/CE.
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ [name of manufacturer] ∆ΗΛΩΝΕΙ ΟΤΙ [type of equipment]
ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩ∆ΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ
∆ΙΑΤΑΞΕΙΣ ΤΗΣ Ο∆ΗΓΙΑΣ 1999/5/ΕΚ.
Par la présente [nom du fabricant] déclare que l'appareil [type d'appareil] est conforme aux
exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Con la presente [nome del costruttore] dichiara che questo [tipo di apparecchio] è conforme ai
requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
Ar šo [name of manufacturer / izgatavotāja nosaukums] deklarē, ka [type of equipment / iekārtas tips] atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem
noteikumiem.
Šiuo [manufacturer name] deklaruoja, kad šis [equipment type] atitinka esminius reikalavimus ir
kitas 1999/5/EB Direktyvos nuostatas.
Hierbij verklaart [naam van de fabrikant] dat het toestel [type van toestel] in overeenstemming is
met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.
Hawnhekk, [isem tal-manifattur], jiddikjara li dan [il-mudel tal-prodott] jikkonforma mal-ħtiġijiet
essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC.
Alulírott, [gyártó neve] nyilatkozom, hogy a [... típus] megfelel a vonatkozó alapvetõ
követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.
Niniejszym [nazwa producenta] oświadcza, że [nazwa wyrobu] jest zgodny z zasadniczymi
wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC.
[Nome do fabricante] declara que este [tipo de equipamento] está conforme com os requisitos
essenciais e outras disposições da Directiva 1999/5/CE.
[Ime proizvajalca] izjavlja, da je ta [tip opreme] v skladu z bistvenimi zahtevami in ostalimi
relevantnimi določili direktive 1999/5/ES.
[Meno výrobcu] týmto vyhlasuje, že [typ zariadenia] spĺňa základné požiadavky a všetky
príslušné ustanovenia Smernice 1999/5/ES.
[Valmistaja = manufacturer] vakuuttaa täten että [type of equipment = laitteen tyyppimerkintä]
tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin
muiden ehtojen mukainen.
Härmed intygar [företag] att denna [utrustningstyp] står I överensstämmelse med de väsentliga
egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.
Industry Canada statement:
This device complies with RSS-210 of the Industry Canada Rules. Operation is
subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada applicable aux
appareils radio exempts de licence. Son fonctionnement est sujet aux deux
conditions suivantes: (1) le dispositif ne doit pas produire de brouillage préjudiciable,
et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage
susceptible de provoquer un fonctionnement indésirable.
IMPORTANT NOTE:
Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
This device has been designed to operate with an Dipole antenna having a maximum
gain of 2dBi. Antenna having a higher gain is strictly prohibited per regulations of
Industry Canada. The required antenna impedance is 50 ohms.
Déclaration d'exposition aux radiations:
Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies
pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec
un minimum de 20cm de distance entre la source de rayonnement et votre corps.
Ce dispositif a été conçu pour fonctionner avec une Dipole antenne ayant un gain
maximal de 2dBi. Une antenne à gain plus élevé est strictement interdite par les
règlements d'Industrie Canada. L'impédance d'antenne requise est de 50 ohms.
This radio transmitter ( IC: 3616C-OM2P / Model: OM2P) has been approved by
Industry Canada to operate with the antenna types listed below with the maximum
permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain
indicated for that type, are strictly prohibited for use with this device.
Le present emetteur radio ( IC: 3616C-OM2P / modele: OM2P) a ete approuve par
Under Industry Canada regulations, this radio transmitter may only operate using
an antenna of a type and maximum (or lesser) gain approved for the transmitter
by Industry Canada. To reduce potential radio interference to other users, the
antenna type and its gain should be so chosen that the equivalent isotropically
radiated power (e.i.r.p.) is not more than that necessary for successful
communication.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio
peutfonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur)
approuvé pourl'émetteur par Industrie Canada. Dans le but de réduire les risques
de brouillage radioélectriqueà l'intention des autres utilisateurs, il faut choisir le
type d'antenne et son gain de sorte que lapuissance isotrope rayonnée
équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire àl'établissement d'une
communication satisfaisante.
Approved antenna list:
Dipole antenna with 2 dBi gain (50 Ohm)
Industrie Canada pour
fonctionner avec les types d'antenne enumeres ci-dessous et ayant un gain
admissible maximal et
l'impedance requise pour chaque type d'antenne. Les types d'antenne non inclus
dans cette liste,
ou dont le gain est superieur au gain maximal indique, sont strictement interdits pour
l'exploitation de l'emetteur.
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