Tellus Group Corporation TWL-A11 Скачать руководство пользователя страница 11

6. DEFAULT SETTINGS 

No. Identifier 

Description 

Default Value 

Possible Values 

1 Eth_IP_Address  TWL-A11’s IP address 

192.168.1.100 

 

2 Eth_SubMask 

Subnet mask 

255.255.254.0 

 

3 ESSID 

Extended service set ID 

TWL-A11 

 

4 Auto Rate Fall 

Back 

Transmission rate is subject to the past 
transmission status. 

Enable “Enable”, 

“Disable”. 

5 Channel 

Designate operating radio channel 

1 for FCC, IC, ETSI, 
MKK. 10 for others. 

FCC/IC: 1 to 11, ETSI: 1 to 
13, Spain: 10 to 11, 
France: 10 to 13, MKK: 1 
to 14. 

6 WEP Type 

Type of Wired Equivalent Privacy 

Disable 

“Disable”, “64-bit WEP”, 
“128-bit WEP”. 

7 WEP Key 

WEP keys to be used. 

None 

“None”, “Key1”, “Key2”, 
“Key3”, “Key4”. 

8 Fragmentation 

Threshold 

The size at which packets will be 
fragmented. 

2346 

“256” to “2346” bytes. 

9 RTS Threshold 

Minimum size to enable RTS/CTS 
mechanism 

2346 (stands for 
disabled) 

“256” to “2346” bytes. 

10 Key1 

64-bit WEP value of key 1 

10 11 12 13 14 

“00” to “FF” for each field. 

11 Key2 

64-bit WEP value of key 2 

20 21 22 23 24 

“00” to “FF” for each field. 

12 Key3 

64-bit WEP value of key 3 

30 31 32 33 34 

“00” to “FF” for each field. 

13 Key4 

64-bit WEP value of key 4 

40 41 42 43 44 

“00” to “FF” for each field. 

14 Preamble Type  The appropriate frame format for 

transmission to physical layer. 

Long “Short”, 

“Long”. 

15 Authentication 

Type 

“Open System”: the access to TWL-A11 is 
valid if the security key of station is not set. 
“Shared Key”: the access to TWL-A11 is 
valid if the security key of station matches 
with AP’s. 
“Both”: both “Open System” and “Shared 
Key” and are applicable. 

Both Type 

“Open System”, “Shared 
Key”, “Both”. 

16 Access Point 

Name 

Name used for the TWL-A11 

NONE 

 

17 Operational Rate 

Set 

Range of applicable data rate 

82 84 8b 96 

“82 84 8b 96” for 1 to 
11Mbps, “82 84 0b 16” for 
1 to 2 Mbps. 

18 Beacon Period 

Duration between beacon packets 

100 

20 to 1000milliseconds. 

19 DTIM 

Interval of TWL-A11 sends its broadcast 
traffic 

2 (beacons) 

 

20 Receive Antenna  Antenna used for reception 

Diversity 

“Left”, “Right”, “Diversity”. 

21 Transmit Antenna Antenna used for transmission 

Diversity 

“Left”, “Right”, “Diversity”. 

22 Operational Mode Which operation mode is taken 

Access Point 

“WBridge Point to 
MultiPoint”, “Access Point”, 
“Access Point Client”, 
“WBrdge Point to Point”. 

23 Gateway IP 

Address 

IP address of the gateway 

0.0.0.0 

 

24 IP Filtering 

Allow only IP packets to pass through the 
WLAN 

Enable “Enable”, 

“Disable”. 

25 DHCP Client 

Automatic IP address assignment by the 
DHCP server 

Enable “Enable”, 

“Disable”. 

26 Primary Port   

Port connects to DHCP server Ethernet “Ethernet”, 

“Wireless”. 

 10 

Содержание TWL-A11

Страница 1: ...Wireless LAN Access Point TWL A11 User s Manual Version 1 5...

Страница 2: ...ice pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipme...

Страница 3: ...g from the use of unauthorized replacement parts and or service performed by unauthorized personnel 4 This warranty does not apply to the software driver that accompanies this product This warranty is...

Страница 4: ...5 2 3 Placement of TWL A11 5 2 4 Plug in Power 5 2 5 Connect to a Network 6 2 6 Install Utilities 6 2 7 Install TWL A11 s Driver 6 3 CONFIGURATION 7 3 1 APUtility 7 3 2 SNMP Manager 7 4 SPECIFICATIONS...

Страница 5: ...under Windows 95 98 ME 2000 XP Desktop and wall ceiling mount Up to 300m operating range environment dependent Supports point to point and point to multipoint access Direct Sequence Spread Spectrum DS...

Страница 6: ...ctors and enough length from the location of TWL A11 to the hub 2 3 Placement of TWL A11 Please choose a proper place for your TWL A11 Normally the best location to place the TWL A11 is at the center...

Страница 7: ...y Run the downloaded files and follow the prompt instructions to finish their installations For legal considerations these two files are not included in the supplied CD ROM Please follow the following...

Страница 8: ...Restore Default Restore the factory default values refer to Section 6 After you press the Configuration button a window AP Configuration with the current settings will be displayed Press the Get butt...

Страница 9: ...Range Open environment up to 300m 985ft Office environment up to 30m 98ft 11Mbps up to 40m 131ft 5 5Mbps up to 60m 197ft 2Mbps up to 100m 328ft 1Mbps Range for the TWL A11 depends on many factors and...

Страница 10: ...a communications network originally developed by Xerox Corp which accepts transmission from computers and terminals Ethernet operates on 10 Mbps baseband transmission over shielded coaxial cable or ov...

Страница 11: ...Type The appropriate frame format for transmission to physical layer Long Short Long 15 Authentication Type Open System the access to TWL A11 is valid if the security key of station is not set Shared...

Страница 12: ...00 00 00 00 00 00 to FF for each field 31 WEP128 Key2 128 bit WEP value of key 2 20 21 22 23 24 00 00 00 00 00 00 00 00 00 to FF for each field 32 WEP128 Key3 128 bit WEP value of key 3 30 31 32 33 3...

Страница 13: ...is called a Basic Service Set BSS Each wireless LAN card in this BSS can be linked to any computer in the wired LAN infrastructure via the AP Infrastructure configuration not only extends the accessib...

Страница 14: ...nfiguration The infrastructure configuration supports roaming capability for mobile workers More than one BSS can be jointly configured as an Extended Service Set ESS On account of a continuous connec...

Страница 15: ...L Cable modem File Server Switch Access Point Access Point BSS2 ESS BSS1 Switch Desktop PC with Wireless PC Card Notebook with Wireless PC Card Notebook with Wireless PC Card Figure 3 Seamless Roaming...

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