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Appendix

–

Glossary

Access

Point

A base station in a WLAN that act as a central transmitter and receiver of WLAN radio signals.

Hoc

Network

Ad hoc network refers to a short-term WLAN framework created between two or more WLAN

adapters, without going through an Access Point. An ad hoc network allows computers to "talk"

(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 transmits 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. One of the most common

forms of authentication is to verify identities by checking a user name and password to allow

network access.

Backbone

high

‐

speed

line

series

connections

forming

major

pathway

within

network.

Bandwidth

The

portion

the

frequency

spectrum

required

transmit

desired

information.

Each

radio

channel

has

center

frequency

and

additional

frequencies

above

and

below

this

carrier

frequency

which

used

carry

the

transmitted

information.

The

range

frequencies

from

the

lowest

the

highest

used

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

Access

Pointy

bridge

mode

can

operate

WLAN

bridge

that

connects

two

wired

network

segments.

The

peer

device

also

must

bridge

mode.

This

wireless

bridge

connection

equivalent

Wireless

Distribution

System

(WDS).

CHAP

Challenge

Handshake

Authentication

Protocol

alternative

protocol

that

avoids

sending

passwords

over

the

wire

using

challenge/response

technique.

Collision

Interference that occurs when two network devices transmit data at the same time. The network

detects the collision of the two transmitted packets and discards both of them.

Содержание EOA7530

Страница 1: ...802 11a b g Outdoor Dual Radio Concurrent AP Bridge Repeater EOA7530 User Manual Version 1 1 ...

Страница 2: ...5 1 1 Selecting Separate Operating Modes for 2 4 GHz and 5 GHz Networks 22 5 1 2 Selecting Dual Mode for 2 4 GHz and 5 GHz Networks 23 5 2 WIRELESS SETTINGS 25 5 2 1 Access Point Mode Dual Mode 25 5 2 2 Access Point Mode 5 GHz 28 5 2 3 Access Point Mode 2 4 GHz 29 5 2 4 Client Bridge Mode Client Router Mode Dual Mode 30 5 2 5 Client Bridge Mode Client Router Mode 5 GHz 31 5 2 6 Client Bridge Mode ...

Страница 3: ...IST 56 8 3 SYSTEM LOG 56 8 4 INTERNET STATUS 57 CHAPTER 9 MANAGEMENT SETTINGS 58 9 1 PASSWORD SETTINGS 58 9 2 TIME ZONE SETTINGS 58 9 3 DIAGNOSIS 59 9 4 REMOTE CONTROL 60 9 5 UPGRADE FIRMWARE 60 9 6 SAVE RELOAD SETTINGS 60 CHAPTER 10 NETWORK CONFIGURATION EXAMPLE 62 10 1 ACCESS POINT MODE CLIENT BRIDGE MODE 62 10 2 CLIENT ROUTER MODE 63 10 3 WDS BRIDGE MODE 64 CHAPTER 11 BUILDING A WIRELESS NETWOR...

Страница 4: ...3 APPENDIX A SPECIFICATIONS 72 APPENDIX B TROUBLESHOOTING 75 B 1 PROBLEM SOLVING 75 B 2 CONTACTING TECHNICAL SUPPORT 76 APPENDIX C GLOSSARY 77 APPENDIX D FCC INTERFERENCE STATEMENT 82 ...

Страница 5: ...nvironments Best of all the antenna is upgradeable In addition the EOA7530 can manage power level control Wireless Access Control and Wi Fi Multimedia WMM and show real time received signal strength indicator RSSI status For security conscious users the EOA7530 fully supports encryption including Wi Fi Protected Access WPA PSK WPA2 PSK 64 128 152 bit Wired Equivalent Privacy WEP Encryption and IEE...

Страница 6: ... exhibition centers disaster recovery shelters temporary offices and construction sites Ability to access real time information With a WLAN workers who rely on access to real time information such as doctors and nurses point of sale employees mobile workers and warehouse personnel can access the data they need and increase productivity without having to look for a place to plug into the network Fr...

Страница 7: ...a If any item is missing or damaged contact your place of purchase immediately Keep all packing materials in case you need to return the EOA7530 The EOA7530 must be returned in its original packing materials Note Use only the power adapter supplied with your EOA7530 Using a different power adapter can damage the EOA7530 1 4 System Requirements To install the EOA7530 you need an Ethernet cable and ...

Страница 8: ... configure the EOA7530 For more information see Chapter 4 The Reset button can be used to reboot the EOA7530 and return the device to its default factory configuration erasing any overrides you may have made to the device s default settings The Reset button is recessed to prevent accidental resets To reboot the EOA7520 use a flat object such as a pencil to press the Reset button for approximately ...

Страница 9: ...2 2 Back Panel The back panel of the EOA7530 contains the connectors for attaching 5 GHz and 2 4 GHz antennas and the RSSI signal indicators 8 ...

Страница 10: ...her end of an Ethernet cable to the EOA7530 jack labeled RJ 45 Connect the other end of the cable to the RJ 45 jack on the PoE adapter labeled AP Bridge Network 3 Attach the round plug on the supplied power adapter to the DC48 V IN connector on the Power on Ethernet adapter Connect the other end to a working AC outlet The red LED on the PoE adapter goes ON to show it is receiving AC power WARNING ...

Страница 11: ...ss Point or Client Bridge Mode OFF EOA7530 radio is off and the device is not sending or receiving data ON EOA7530 radio is on and the device is not sending or receiving data Blink EOA7530 radio is on and the device is sending or receiving data WLAN2 802 11b g Green Access Point or Client Bridge Mode OFF EOA7530 radio is off and the device is not sending or receiving data ON EOA7530 radio is on an...

Страница 12: ...Configuring Your Computer for TCP IP To configure the EOA7530 use the instructions in the appropriate section of this chapter to configure the TCP IP settings on a computer that will be used to configure the EOA7530 ...

Страница 13: ... Windows 7 1 In the Start menu search box type ncpa cpl 2 When the Network Connections List appears right click the Local Area Connection icon and click Properties 3 In the Networking tab click either Internet Protocol Version 4 TCP IPv4 or Internet Protocol Version 6 TCP IPv6 and then click Properties 12 ...

Страница 14: ...4 In the properties dialog box click Obtain an IP address automatically to configure your computer for DHCP 13 ...

Страница 15: ...e in section 4 4 1 On the Windows taskbar click Start click Control Panel and then select the Network and Internet icon 2 Click View Networks Status and tasks and then click Management Networks Connections 3 Right click the Local Area Connection icon and click Properties 4 Click Continue The Local Area Connection Properties dialog box appears 5 In the Local Area Connection Properties dialog box ve...

Страница 16: ...Version 4 Properties dialog box click Obtain an IP address automatically to configure your computer for DHCP 7 Click the OK button to save your changes and close the dialog box 8 Click the OK button again to save your changes 15 ...

Страница 17: ...form the procedure in section 4 4 1 On the Windows taskbar click Start click Control Panel and then click Network and Internet Connections 2 Click the Network Connections icon 3 Click Local Area Connection for the Ethernet adapter connected to the EOA7530 The Local Area Connection Status dialog box appears 4 In the Local Area Connection Status dialog box click the Properties button The Local Area ...

Страница 18: ...dialog box 7 Click the OK button again to save your changes 8 Restart your computer 3 4 Configuring Microsoft Windows 2000 Use the following procedure to configure your computer if your computer has Microsoft Windows 2000 installed 1 On the Windows taskbar click Start point to Settings and then click Control Panel 2 In the Control Panel window double click the Network and Dial up Connections icon ...

Страница 19: ...log box verify that Internet Protocol TCP IP is checked Then select Internet Protocol TCP IP and click the Properties button 6 Click Obtain an IP address automatically to configure your computer for DHCP 7 Click the OK button to save this change and close the Local Area Connection Properties dialog box 8 Click OK button again to save these new changes 9 Restart your computer 18 ...

Страница 20: ... see may differ slightly from the following However you should still be able to use this procedure as a guide to configuring your Apple Macintosh for TCP IP 1 Pull down the Apple Menu click System Preferences and select Network 2 Verify that the NIC connected to the EOA7530 is selected in the Show field 3 In the Configure field on the TCP IP tab select Using DHCP 4 Click Apply Now to apply your se...

Страница 21: ...for your operating system use that computer s Web browser to log in to the EOA7530 Web Configurator 1 Launch your Web browser 2 In the browser address bar type 192 168 1 2 and press the Enter key Note If you change the EOA7530 s IP address enter the appropriate IP address 3 When the Windows Security window appears type admin as the username in the top field and type admin as the password in the bo...

Страница 22: ...nformation see page 58 Back up the configuration and be sure you know how to restore it Restoring an earlier working configuration can be useful if the EOA7530 becomes unstable or crashes If you forget your password you will have to reset the EOA7530 to its factory default settings and lose any customized override settings you configured However if you back up an earlier configuration you will not...

Страница 23: ...n configure the EOA7530 to use one operating mode for a 2 4 GHz network and another operating mode for 5 GHz networks see section 5 1 1 or the same operating mode for 2 4 GHz and 5 GHz networks see section 5 1 2 5 1 1 Selecting Separate Operating Modes for 2 4 GHz and 5 GHz Networks To select a separate operating mode for 2 4 GHz and 5 GHz networks use the following procedure 1 Under the Managemen...

Страница 24: ...ck Apply 5 1 2 Selecting Dual Mode for 2 4 GHz and 5 GHz Networks The following procedure describes how to select the same operating mode for 2 4 GHz and 5 GHz networks If you select Client Bridge Mode or Client Router Mode you must select the EOA7530 radio 2 4 GHz or 5 GHz radio that will be used with that operating mode If you select Access Point the operating mode is used with both the 2 4 GHz ...

Страница 25: ...etwork 4 If you selected Client Bridge Mode or Client Router Mode in step 3 click a radio under Please choose which Radio is Enabled If you selected Access Point Mode in step 3 both radios are selected automatically and cannot be changed because both bands can work at the same time 5 Click Apply 24 ...

Страница 26: ...ions when configured for Access Point Mode In this mode users with a wireless client device within range can connect to the EOA7530 to access the WLAN Simultaneous transmission on 2 4 GHz and 5 GHz radios allows the best throughput for bandwidth intensive applications like voice video and gaming The following figure shows an example of an EOA7530 operating in Access Point Dual Mode The sections th...

Страница 27: ...Select the IEEE 802 11 standard operating in your network environment Channel You should not need to change the wireless channel unless you notice interference or are setting up the EOA7530 near another Access Point Data Rate Shows the available transmit data rate of the WLAN The data rate affects throughput If you select a low data rate value for example the throughput is reduced but the transmis...

Страница 28: ...ata rate value for example the throughput is reduced but the transmission distance increases Auto Channel By default this option is disabled If you click Enable the EOA7530 searches all valid channels then decides which channel is cleanest for transmissions and change to that channel automatically Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the pre...

Страница 29: ...perating in your network environment Channel You should not need to change the wireless channel unless you notice interference or are setting up the EOA7530 near another Access Point Data Rate Shows the available transmit data rate of the WLAN The data rate affects throughput If you select a low data rate value for example the throughput is reduced but the transmission distance increases Auto Chan...

Страница 30: ... operating in your network environment Channel You should not need to change the wireless channel unless you notice interference or are setting up the EOA7530 near another Access Point Data Rate Shows the available transmit data rate of the WLAN The data rate affects throughput If you select a low data rate value for example the throughput is reduced but the transmission distance increases Auto Ch...

Страница 31: ...CP information generated by the server will reach all client computers as though the clients resided on one physical network The following figure shows an example of two EOA7530 devices operating in Client Bridge Mode One EOA7530 uses its 2 4 GHz radio to communicate with a 2 4 GHz Access Point while the other EOA7530 uses its 5 GHz radio to communicate with a 5 GHz Access Point The sections that ...

Страница 32: ...lick this radio button to use the 5 GHz network as your default WLAN 2 4G Wireless Setting Click this radio button to use the 2 4 GHz network as your default WLAN Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings Note In Client Bridge Mode the EOA7530 cannot operate in 5 GHz and 2 4 GHz networks at the same time 5 2 5 Client Bridge ...

Страница 33: ... the changes or Cancel to discard your changes and return to the previous settings 5 2 6 Client Bridge Mode Client Router Mode 2 4 GHz ESSID Specify the Access Point SSID if known Otherwise use Site Survey to scan for nearby Access Points see page 36 Preferred BSSID Specify the MAC address of the Access Point with which you want to associate 2 4G Wireless Setting Select a standard IEEE 802 11b or ...

Страница 34: ...hat lets you configure the EOA7530 for WDS Bridge Mode Please Choose the Operation Mode 5G Select WDS Bridge Mode to configure the ENH200 for WDS Bridge Mode Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings 33 ...

Страница 35: ... the Web Configurator Lease Time Specify the amount of time a DHCP network user is allowed connection to the EOA7530 with their current dynamic IP address Start IP Specify the starting IP address range for the pool of allocated for 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 f...

Страница 36: ...wireless channel frequency Channels Select the desired 5 GHz channel frequency All devices on the WDS network has to has matching channels Data rates Accept the Auto default to have the bridged devices connect and exchange data at an automatically agreed to data rate Or you can select a specific speed so long as the other bridged device s can communicate at that speed WDS Bridges Enter the WDS lin...

Страница 37: ...int is using SSID SSID that the Access Point is broadcasting BSSID Access Point s wireless MAC address Encryption Encryption method that the Access Point is using to secure data over the WLAN Signal dBm Signal strength from the Access Point to your station Refresh Click Refresh to rescan nearby Access Points Connect Click Connect to process the connection Note If you select 5 GHz as your default W...

Страница 38: ...AP Scan List 5 GHz 2 4 GHz This feature can help you select an Access Point channel by scanning nearby Access Points Refresh Click Refresh to rescan nearby Access Points 37 ...

Страница 39: ...nnot reconnect automatically or manually to a WLAN that uses a hidden SSID A WLAN that uses a hidden SSID Network Connection window WMM M to the necessary Select Enable or Disable to enable or disable the EOA7530 s WMM functions WM is based on the four access categories voice video best effort and background which are used to prioritize traffic so these applications have access network resources W...

Страница 40: ...ty each typed character is masked by a dot Key3 Specify a password for security key index number 3 For security each typed character is masked by a dot Key4 Specify a password for security key index number 4 For security each typed character is masked by a dot Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings 5 5 2 WEP Client Bridge...

Страница 41: ...ection The EOA7530 supports four SSIDs Each SSID can be configured to use a different type of authentication Hidden SSID Select Enable or Disable to broadcast or not broadcast the EOA7530 s SSID Users cannot reconnect automatically or manually to a WLAN that uses a hidden SSID A WLAN that uses a hidden SSID does not appear in the Microsoft Windows Wireless Network Connection window WMM Select Enab...

Страница 42: ...urn to the previous settings 5 5 4 WPA pre shared Key Client Bridge Client Router Network Name SSID Specify the Access Point s SSID which you want to associate Encryption Select WPA pre shared key from the drop down list to display the configuration options WPA Type Select WPA TKIP or WPA2 AES as your authentication type TKIP automatic encryption with WPA PSK requires pre shared key AES automatic ...

Страница 43: ...a a switch while the other EOA7530 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 respon...

Страница 44: ...s WMM does not guarantee transmission speed Encryption Select WPA RADIUS from the drop down list to display the configuration options WPA Type Select WPA TKIP WPA2 AES or WPA2 Mixed as your authentication type TKIP automatic encryption with WPA PSK requires pre shared key AES automatic encryption with WPA2 PSK requires pre shared key WPA2 Mixed uses both TKIP and AES cipher types requires a pre sh...

Страница 45: ...cating the amount of time a wireless device attempting to send will wait for a recipient to acknowledge that it is ready If the packet size is smaller than the RTS threshold the wireless router will not use the RTS CTS mechanism to send the packet To ensure communication use the maximum value Decreasing this value causes the sending device to discard the current packet and move on to the next Beac...

Страница 46: ...stance Specify the distance between Access Points and clients Longer distances may drop high speed connections Layer 2 Isolation Enable or disable Layer 2 Isolation Layer 2 isolation prevents communication and data sharing between wireless stations associated with different Access Points 5 6 2 Advanced Settings Client Bridge Client Router Fragment Threshold Specify the maximum packet size during t...

Страница 47: ...an be sent Protection mode can prevent collision but slows wireless transmission speeds Tx Power Lets you increase or decrease transmit power Higher transmit power may prevent connections to the network while the lower transmit power can prevent clients from connecting to the device Distance Specify the distance between Access Points and clients Longer distances may drop high speed connections 5 7...

Страница 48: ...ion below the Select column and click Delete Selected to delete the option Delete All Click Delete All to erase all options in the table Reset Click Reset to discard your selection Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings ...

Страница 49: ...default gateway of the EOA7530 LAN port 802 1d Spanning Tree Enable or disable Spanning Tree DHCP Server DHCP Server Enable or disable the DHCP server to allow automatic allocation of IP addresses to LAN client PCs If you disable DHCP Server you must configure your PC s local IP address to access the Web Configurator Lease Time Specify the amount of time a DHCP network user is allowed connection t...

Страница 50: ... to apply the changes or Cancel to discard your changes and return to the previous settings 6 2 DHCP Info Click on DHCP Info under the TCP IP section to view clients associated with the EOA7530 via DHCP You can also assign an IP address for certain MAC addresses The IP Address MAC Address and Expiration Time for each IP address are displayed Click the Refresh button to update the client list Enabl...

Страница 51: ...tion Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings 6 3 SNMP Settings SNMP Enable Click this radio button to enable the EOA7530 s SNMP feature SNMP Disable Click this radio button to disable the EOA7530 s SNMP feature Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settin...

Страница 52: ...hanges or Cancel to discard your changes and return to the previous settings 7 2 Static IP If your ISP provided you with an IP address subnet mask default EOA7530 and primary DNS and secondary DNS to use select Static IP for your WAN connection IP Address Specify the IP address of the EOA7530 s WAN settings IP Subnet Mask Specify the subnet mask of the EOA7530 s WAN settings EOA7530 IP Address Spe...

Страница 53: ...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 EOA7530 from establishing some connections Authentication Type Select the algorithm used for authentication Choices are PAP CHAP or Auto Default is Auto Type Select a connection type from the drop down menu Choices are Keep Co...

Страница 54: ...he IP address subnet mask gateway and DNS server addresses In most cases select Dynamic Dynamic IP Address WAN Interface Type Select Dynamic IP Address as your WAN Interface Hostname Specify the Hostname is given by your Internet Service Provider Static IP Address WAN Interface Type Select Static IP Address as your WAN Interface IP Address Specify the static IP address for the EOA7530 WAN Interfac...

Страница 55: ...nternet automatically when the traffic goes through the Internet and disconnects after a period of idle time elapses Manual Connection device connects to the Internet manually Idle Timeout If the EOA7530 is configured for Automatic Connection specify the maximum amount of time the device can remain idle before disconnecting Enable PPTP pass through on VPN Connection Check PPTP pass through on VPN ...

Страница 56: ... under the Management section to display sections that show various information about the device For example the System section shows current time hardware version kernel version and application version LAN Settings section shows the LAN IP address subnet mask DHCP status and MAC address Wireless Information section shows basic Access Point client bridge and client router settings 55 ...

Страница 57: ...e client list 8 3 System Log The EOA7530 automatically logs records events of possible interest in memory To view the log entries click Log under the Management section If there is not enough internal memory for all events logs of older events are deleted but logs of the latest events are retained Buttons below the log entries let you save your current system operation information to a text file c...

Страница 58: ...twork connection Information shown includes the network type SSID BSSID connection status wireless mode current channel security data rate noise level and signal strength Note If your internet connection type is PPPoE or PPTP with Manual Connection you can connect to he Internet from this page 57 ...

Страница 59: ... Configurator The default password is admin For security reasons it is highly recommended that you create a new password Old Password Enter the current password New Password Specify a new password for login Repeat New Password Re enter the new password for confirmation Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings 9 2 Time Zone ...

Страница 60: ... time is observed Apply Cancel Click Apply to apply the changes or Cancel to discard your changes and return to the previous settings 9 3 Diagnosis If you encounter connectivity problems click Diagnostics under the Management menu to troubleshoot the connection and trace the routing to a target Address to Ping Enter the IP address you would like to Ping Start Click Start to begin Count Specify num...

Страница 61: ...he appropriate firmware from your vendor Note The firmware upgrade procedure can take few minutes Do not power off the EOA7530 during the firmware upgrade as it can cause the device to crash or become unusable The EOA7530 restarts automatically after the upgrade completes 9 6 Save Reload Settings Click Save Reload Setting under the Management menu to save the current settings of the device in a fi...

Страница 62: ...d settings Restore Settings The EOA7530 can store a previous setting that has been saved Click Browse to select the file and Upload Restart Click Restart to reboot the EOA7530 Note If you choose to Restore to Factory Default all custom settings that override the default settings will be erased We recommend you save your current settings before your proceed 61 ...

Страница 63: ...Access Point Step1 Log in to the web based configuration interface using the default IP address 192 168 1 2 Step2 Select 802 11b g mixed and or 802 11a as your wireless mode Step3 Use AP Scan to scan channels in nearby area Step4 Select a channel with the least interference Step5 Specify the SSID for your broadcast SSID Configure multiple SSIDs at the same time Step6 Verify the VLAN identifier to ...

Страница 64: ...530 s DHCP server to retrieve an IP address automatically 10 2 Client Router Mode See the last section for information about configuring the EOA7530 for Access Point Mode Step1 Log in to the web based configuration interface using default IP address 192 168 1 2 Step2 Change the operating mode to Client Router Step3 Select 5G or 2 4G as your wireless mode Step4 Use the site survey to scan nearby Ac...

Страница 65: ...GHz BSSID MAC address of the devices you want to bridge together Step9 In the left pane go to 5GHz Wireless WDS Link Step10 In the Channel field select the desired 5 GHz channel frequency Step11 In the WDA MAC 0 field enter the 5GHz BSSID MAC address of the WDS link partner Step12 Click Apply to save your changes Step13 Repeat steps 2 through 12 for both WDS bridges so that Device A has the 5GHz B...

Страница 66: ...al world configurations and how to configure the EOA7530 to operate in these configurations A 1 EOA7530 Operating Modes The following sections describe the three EOA7530 operating modes A 1 1 Access Point Mode In Access Point Mode the EOA7530 operates as a central connection for stations or clients that support IEEE 802 11b g networks All stations and clients within the wireless area to be covered...

Страница 67: ...he EOA7530 to use the same SSID and Security Password as the Access Point to associate with it A 1 2 Client Router Mode In the Client Router Mode the EOA7530 grants Internet access to multiple LANs In this mode the EOA7530 s internal Dynamic Host Configuration Protocol DHCP server automatically allocates ranges of IP addresses to each LAN that will access the Internet through the EOA7530 This mode...

Страница 68: ...EUB 9706 Wireless N Adapter connected to a laptop computer An EnGenius High Power 1T1R USB Adapter connected to a different laptop computer An EnGenius E0C2611P 802 11g Outdoor Client Bridge Access Point configured for client bridge mode The E0C2611P is connected to a switch that provides wired connectivity to a desktop PC printer and data server and Access Point and wireless connectivity to a lap...

Страница 69: ...ettings When the configuration screen appears click in the ESSID field and enter the wireless name ESSID that you want the Access Point to broadcast to the wireless 5 GHz client devices Note For the devices in the 5 GHz WLAN to communicate with each other they must all be configured with the same ESSID 3 Click Apply Step 3 Enter the ESSID Wireless Name for 2 4 GHz operation In the left pane under ...

Страница 70: ...es This setup expands the concurrent dual radio Access Point configuration described in the previous section by using several EOA series Access Points In this configuration y The 802 11a radio is configured for Client Bridge Mode to associate to the main Access Point as a dedicated backhaul y The 802 11g radio is configured for Access Point mode for wireless client devices to connect to To achieve...

Страница 71: ...Bridge Mode Under Please choose the Operation Mode 2 4G click Access Point Mode Click Apply Step 2 Specify the ESSID Wireless Name of the 5 GHz Client Bridge In the left pane under 5GHz Wireless click Basic Settings When the next screen appears enter the wireless name ESSID of the Access Point to associate to in the ESSID field Click Apply 5 Step 3 Specify the ESSID Wireless Name of the 2 4 GHz Ac...

Страница 72: ...71 ...

Страница 73: ...ation Technology OFDM BPSK QPSK 16 QAM 64 QAM DSSS DBPSK DQPSK CCK Operation Channels 802 11a US Canada 12 non overlapping channel 5 15 5 35 GHz 5 725 5 825 GHz Europe 19 non overlapping channel 5 15 5 35 GHz 47 5 825 GHz Japan 4 non overlapping channel 5 15 5 25 GHz China 5 non overlapping channel 5 725 5 85 GHz 802 11b g 11 for North America 14 for Japan 13 for Europe Receive Sensitivity Typical...

Страница 74: ...802 11b 29dBm 1 11Mbps Antenna 2 x N type 802 11a b g Dual Band 5dBi Omni Antenna Software Features Topology Infrastructure Protocol Standard IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 11a 5 GHz WLAN IEEE 802 11b g 2 4 GHz WLAN Operating Mode Access Point Radio1 Access Point Radio2 Access Point Radio1 Client Bridge Radio2 Client Bridge Radio1 Access Point Radio2 Access Point Radio1 Cli...

Страница 75: ...ade Upgrade firmware via web browser Keep latest setting parameter when firmware upgrade Administrator Setting Administrator password change System Monitoring Status statistics and Event log Reset Setting Reset to factory default and reboot MIB MIB I MIB II RFC1213 and Private MIB SNMP V1 V2c Backup Save settings to a file via web Environmental and Physical Temperature Range Operating 20 C to 70 C...

Страница 76: ...e EOA7530 uses a proprietary PoE injector and will not work with standard 802 3af compliant PoE switches When I select AP router mode why do I lose my Ethernet connection with the EOA7530 When AP router mode is selected you must connect to the EOA7530 wirelessly Scan for an EnGenius SSID and connect to it After you connect use Internet Explorer with the EOA7530 s default IP address to continue con...

Страница 77: ...ernal antennas can be used B 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 infor...

Страница 78: ... Backbone A high speed line or series of connections forming a major pathway within a network Bandwidth The portion 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 which is used to carry the transmitted information The range of frequencies from the lowest to the highest us...

Страница 79: ...d by electronic interference or physical barriers such as hills tunnels and indoor parking garages 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 rates up to 54 Mbps 802 11b An IEEE standard for WLANs that operate at 2 4 GHz with rates up to 11 Mbps 802 11...

Страница 80: ...me server It uses TCP or UDP port 123 by default Passphrase A text string used to automatically generate WEP keys on wireless client adapters Power Over Ethernet PoE The ability to provide power to a PoE enabled device via an 8 pin CAT 5 Ethernet cable eliminating the need for a nearby power source Preamble Used to synchronize transmissions in a WLAN The preamble type defines the length of the Cyc...

Страница 81: ...ecurity and privacy comparable to what is usually expected of a wired LAN WEP encrypts data transmitted between wired and WLANs to keep the transmission private Wireless Local Area Network WLAN WLANs use RF technology to transmit and receive data wirelessly in a certain area This allows users in a small zone to transmit data and share resources such as printers without physically connecting each c...

Страница 82: ...ral Key Integrity Protocol TKIP and Advanced Encryption Standard AES in the Counter mode with Cipher block chaining Message authentication Code Protocol CCMP See also WPA Wireless Distribution System WDS A technology that enables access points to communicate with one another in order to extend the range of a WLAN WDS is appearing in 802 11g based Access Points ...

Страница 83: ...iving 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 equi...

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