EnGenius EL-2611CB3+ Скачать руководство пользователя страница 10

 

 

Regulatory Domain. 

z

 

Basic rates (M-bit/s): 

The basic transfer rates should be set depending on the 

speed of your wireless network. You must select 

1-2 (Mbps) 

if you have older 

802.11 compliant equipments on your network, such as wireless adapters that 
support only 1 or 2 Mbps. Selecting 1-2 (Mbps), however, does 

not

 limit the basic 

transfer rates of faster adapters. There are four kinds of basic rates (1

  2

5.5

11 M-bit/s). The default enables all the four rates. 

z

 

Supported rates (M-bit/s): 

Select and define all the supported rates (1

  2

5.5

11 M-bit/s) at which a wireless client will communicate with an Access Point. 

 

z

 

Transmission rate (M-bit/s): 

Select and define all the supported rates 

(1

  2

5.5

11 M-bit/s) at which an access point will communicate with a client. You can 

also leave it to the default (automatic)

 

to let the AP decide which data rate to use. 

AP Visibility 

z

 

Visibility Status: 

When Invisibility is selected, the AP is protected against AP 

discovery by Netstumbler and ApSniff. All wireless clients must explicitly use and 
know the SSID of the AP.

   

z

 

WEP configuration 

An acronym for Wired Equivalent Privacy, WEP is an encryption method used to 
protect your wireless data communications. WEP uses a combination of 64-bit or 
128-bit keys to provide access control to your network and encryption security for 
every data transmission. To decode a data transmission, each point in a network 
must use an identical 

64-bit

 or 

128-bit

 key. Higher encryption levels mean 

higher levels of security, but due to the complexity of the encryption, they may 
mean decreased network performance. For 64-bit keys, you must enter 

10

 hex 

digits 

(0-9; A-F)

 into the four key boxes. For 128-bit keys, you must enter 

26

 

hex digits into the key box. If you leave a key box blank, that means setting this 
key to all zero. 

z

 

WEP Enabled: 

In order to utilize WEP encryption, please click the checkbox. If 

you do not wish to utilize WEP encryption, leave the checkbox blank. 

z

 

WEP key lengths

: Select 64-bit or 128-bit key you want to use. 

z

 

WEP key to use

: Select which set of key you want to use for transmitted data. 

z

 

Maximum associated stations

: It controls how many clients can associate with 

the Access Point.   

z

 

Fragmentation threshold

: This value indicates how much of the Access Point’s 

resources are devoted to recovering packet errors. The value should remain at its 
default setting of 2,346. If you have decreased this value and experience high 
packet error rates, you can increase it again, but it will likely decrease overall 
network performance. Only minor modifications of this value are recommended. 

z

 

RTS threshold

: This value should remain at its default setting of 2,432. Should 

you encounter inconsistent data flow, only minor modifications are recommended. 

z

 

Beacon period

:

 

This value indicates the frequency interval of the beacon. A 

Содержание EL-2611CB3+

Страница 1: ...Wireless Client Bridge AP USER MANUAL Simple connectivity to your network ...

Страница 2: ...Quick Installation Guide z One 5V DC Power Supply Transformer z One RJ 45 Ethernet Network Cable z One Product Documentation CD ROM Important Note Open the package carefully and make sure that none of the items listed above are missing Do not discard packaging materials In case of return the unit must be shipped in its original package 1 2 Feature Benefit Long Range Wireless Client Bridge Feature ...

Страница 3: ...to Multi point Connectivity Infrastructure Mode The infrastructure mode requires the use of an access point AP In this mode all wireless communication between two computers has to be via the AP whether the AP is wired to an Ethernet network or stands alone If used as a stand alone the AP can extend the range of independent wireless LANs by acting a repeater which effectively doubles the distance b...

Страница 4: ... add the IP address of this AP into the exceptions Then enter this product s IP address the factory setting is 192 168 1 1 into the Location for Netscape or Address for IE field and press ENTER Step3 An Enter Network Password window will appear Enter admin the default user name in lowercase letters in the User Name field and leave the Password field empty Then click the OK button You will see the ...

Страница 5: ... the wireless card Shows the MAC address of the WLAN card inside the client bridge z Current IP address Shows the IP address of the Bridge z Firmware Revision Shows the installed version of the firmware z Results of the most recent scan Shows the following information of the client bridge SSID Shows the current SSID of a network device MAC Address Shows the wireless MAC address of a network device...

Страница 6: ... Wired Equivalent Privacy WEP is an encryption method used to protect your wireless data communications WEP uses a combination of 64 bit or 128 bit keys to provide access control to your network and encryption security for every data transmission To decode a data transmission each point in a network must use an identical 64 bit or 128 bit key Higher encryption levels mean higher levels of security...

Страница 7: ... Gateway Sets the IP address of your network s Gateway z Device Name Sets the Bridge s name The default name is blank z Allow Firmware Upgrade When the box is checked the Bridge accepts firmware upgrades z Cloning bridge Use this option to enable MAC cloning Bridge will set the wireless interface to use the MAC address of a device from the wired side Multiple devices can be connected but only the ...

Страница 8: ...ge mode to the AP mode To clear any values you ve entered on any page click the Cancel button To apply any settings you ve altered on any page click the Save button After you change any settings it is necessary to reboot the client bridge for the new settings to take effect 3 2 5 Stations This page shows the list of the information including the IP address and the MAC address of the stations which...

Страница 9: ...ccess Point Association z MAC address A list of the MAC address of the computers connecting to this Access Point z Idle time minutes Shows the amount of time since packets were transferred to or from the computer If the computer is idle for too long it will be removed from the list Wireless Access Point Name z The SSID Service Set Identifier A unique name shared among all points in a wireless netw...

Страница 10: ...ity for every data transmission To decode a data transmission each point in a network must use an identical 64 bit or 128 bit key Higher encryption levels mean higher levels of security but due to the complexity of the encryption they may mean decreased network performance For 64 bit keys you must enter 10 hex digits 0 9 A F into the four key boxes For 128 bit keys you must enter 26 hex digits int...

Страница 11: ...Traffic Indication Message DTIM A DTIM field is a countdown field informing clients of the next window for listening to broadcast and multicast messages When the Access Point has buffered broadcast or multicast messages for associated clients it sends the next DTIM with a DTIM Interval value Clients for the Router hear the beacons and awaken to receive the broadcast and multicast messages z Multic...

Страница 12: ...d administrator password reboot the Access Point or reset all settings to the factory default After you change any settings it is necessary to reboot the Access Point for the new settings to take effect Administration On this page you can also change the login user name and administrator password reboot the AP reset all settings to the factory default and switch the AP to the client bridge mode z ...

Страница 13: ...function is enabled only the clients whose MAC addresses are listed in these 15 fields can associate with the Access Point For your convenience you can cut and paste the addresses from the Associations Web page in to these MAC address fields ...

Страница 14: ...oint Wireless Connectivity Let users transfer data between two buildings or multiple buildings Plug and Play No driver needed easy and quick to connect your Ethernet device to Wireless Power over Ethernet Flexible Access Point locations and cost savings 64 128 bit WEP data encryption Powerful data security Hide SSID AP Mode Avoids unallowable users sharing bandwidth increases efficiency of the net...

Страница 15: ...C Female Reverse RF Output Power 23dBm 200mW FCC 20dBm 100mW CE WEP data encryption 64 128 bit Compatibility IEEE 802 11b compliant Regulation Certifications FCC Part 15 UL ETSI 300 328 CE Power Supply 12V DC 1A Network Topology Point to Point Point to Multipoint Infrastructure Interface One 10 100Mbps RJ 45 LAN Port Firmware Upgrade Upgrade firmware via TFTP Security MAC address filtering AP Mode...

Страница 16: ...Physical Specifications Dimensions 125 L mm 108 W mm 31 H mm 4 9 L in 4 3 W in 1 2 H in Weight 350 g 0 8 lb ...

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