Free WiFi for all

Optimized Antenna Chaining for Atheros Chipset Wifi

2011-01-09T23:09:00.003+08:00

Optimized Antenna Chaining for Atheros Chipset WifiI got 2 Atheros wifi router- 1 unit WHR-HP-GN- 1 unit WHR-HP-G300N1) Buffalo WHR-HP-GNThe router only got 1 external antennaAt advanced wireless setting under TX antenna & RX antenna there is antenna chain option that can be selected1 : built in antenna2 : external antenna3 : nilSo set it to :TX antenna : 1 + 2RX antenna : 1 + 2Tx Power :

Tomato DualWAN Features

2010-12-29T22:23:00.002+08:00

Tomato DualWAN Features- The true potential of Tomato Firmware is here- Running on ASUS RT-N16- Features include :1) Client Daily Bandwidth Monitoring.2) Client Real-Time Bandwidth Usage3) Outbond WAN Allocation4) Smart QOS Management5) Bandwith Limiter per IP6) Application Restriction7) WAN load balancing Connection Check Up8) 3G USB Modem WAN Connection. + Inteligent Dual WAN Balancing

Tomato : How to Set Up WDS

2010-12-08T20:42:00.002+08:00

1st Router (Main Router with Internet Access)- WAN port of this router is connected to the Internet.WAN(configure normally)LANIP Address = 192.168.1.1DHCP Server = enabledWirelessWireless Mode = Access Point + WDSSSID = samessidChannel = 6Security = WPA PersonalEncryption = AESShared Key = samesharedkeyWDS = Link WithMAC Address = *wireless* MAC address of the 2nd router)2nd Router ( The repeater

How to install Transmission Optware on USB Harddisk

2010-11-29T21:02:00.003+08:00

How to install Transmission Optware on USB HarddiskEquipment:- Asus RT-N16 router- 40GB usb flash disk.1. Telnet to the router, enter login name as root and your password2. Type mount - it will show where is your hardisk mounted.3. Un-mount it with umount /tmp/mnt/op4. Type this to prepare the hardisk with folder and mounted it as /optmount /dev/sda1 /mntcd /mntmkdir /mnt/optmkdir -p /mnt/data/

RTL8187 issue with uBuntu Lucid

2010-11-29T20:52:00.002+08:00

RTL8187 issue with uBuntu LucidIf you have wifi adapter with Realtek 8187 chipset and using linux ubuntu likely you will face unstable wifi connection with default driver.There are couple of ways to overcome this is..1. Open Terminal window2. Type iwconfig- it will show your wifi adapter setting and maximum allowed transmit power.3. Type sudo iw reg set BO- this will change the country code. With

How to Prepare USB Disk for Optware Installation on Tomato Firmware

2010-10-21T21:19:00.004+08:00

How to Prepare USB Disk for Optware Installation on Tomato FirmwareTool needed-Router with USB support-Router install with TomatoUSB firmware-Putty program (for telnet)Instructions1) Open Tomato menu. On the USB Support page, be sure to check Core USB Support, USB 2.0 Support, USB Storage Support, Ext2/Ext3, and Automount. Save this. Your disk should appear lower on the page under Attached

Streamyx BLOCKBUSTER DEALS

2010-09-13T21:31:00.002+08:00

Streamyx Blockbuster DealsStreamyx Blockbuster Deals is offered by TM since March 2010.This is a better deal than the previous Super Upgrade Deals as it comes with:- Free WIFI Modem- Free DECT phone- Free Telephone Rental Fee- Free calls (5000 minutes/month) to TM Fixed Line nationwide- 10 cents/minute to all mobile and other fixed line nationwide (for 384k package 15 cents/minute).Frequently

TMnet Streamyx Combo

2009-05-18T20:31:00.001+08:00

For more info refer to this websitehttp://202.71.97.48/streamyx_combo/packages.asp1.What is Streamyx Combo package?i. Streamyx Combo package is a package which offers Streamyx broadband Internet access service and includes TM Homeline. Streamyx Combo is a package offering and no separate charge for TM fixed line rental. Customers just need to pay a single monthly subscription fee for both the

Linksys Wireless Routers

2009-01-22T19:15:00.002+08:00

Linksys Wireless RoutersLinksys WRT54G Wireless-G Broadband Router All-in-one Internet-sharing Router, 4-port Switch, and Wireless-G Access Point Wireless data rates up to 54Mbps—5 times faster than Wireless-B (802.11b) Shares a single Internet connection and other resources with Ethernet wired and Wireless-G

AirMagnet Spectrum Analyzer

2009-01-21T19:58:00.002+08:00

AirMagnet Spectrum AnalyzerAvoid Interferences with your Wi-Fi EnvironmentAirMagnet's Spectrum Analyzer proactively identifies, classifies, and finds sources of RF interferences that impact the performance of Wi-Fi networks. Unlike earlier generations of spectrum analyzers, AirMagnet's Spectrum Analyzer provides an IT-friendly user interface. The system automatically identifies the specific types

AirMagnet

2009-01-21T19:46:00.002+08:00

AirMagnetAirMagnet WLAN Management ToolsAirMagnet WiFi Analyzer (Formerly Laptop Analyzer)Anytime, Anywhere, WLAN Monitoring and TroubleshootingAirMagnet's WiFi Analyzer is the industry's most popular mobile field tool for troubleshooting enterprise Wi-Fi networks. WiFi Analyzer helps IT staff make sense of end-user complaints to quickly resolve performance problems, while automatically detecting

Free WiFi

2009-01-20T20:30:00.002+08:00

Free WiFiFree WiFi is what everyone are looking for when they need free internet access. What does Free WiFi got to do with internet access? As we already know most of the wifi router is connected to one gateway. The getaway is the internet where every user connected through wifi system are able to access the internet through wireless connection. Most cafe like CoffeeBean, KFC and McDonald offer

OpenWRT Firmware

2009-01-17T23:04:00.002+08:00

OpenWRT FirmwareOpenWrt is described as a Linux distribution for embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For

DD-WRT V24 SP1

2009-01-17T22:31:00.002+08:00

DD-WRT FirmwareVersion V24 SP1Download Link:http://www.dd-wrt.com/dd-wrtv2/down.php?path=downloads%2Fv24-sp1/

DD-WRT Firmware

2009-01-17T22:21:00.002+08:00

DD-WRT FirmwareDD-WRT is a third party developed firmware released under the terms of the GPL for many ieee802.11a/b/g/h/n wireless routers based on a Broadcom or Atheros chip reference design.The firmware is maintained by BrainSlayer and is hosted at dd-wrt.com. The first versions of DD-WRT were based on the Alchemy Firmware from Sveasoft Inc, which is in turn based on the original GPL'd Linksys

Tomato Firmware

2009-01-16T21:51:00.005+08:00

Tomato Firmware1) Tomato Firmware IntroductionTomato is a small, lean and simple replacement firmware for Linksys' WRT54G/GL/GS, Buffalo WHR-G54S/WHR-HP-G54 and other Broadcom-based routers. It features a new easy to use GUI, a new bandwidth usage monitor, more advanced QOS and access restrictions, enables new wireless features such as WDS and wireless client modes, raises the limits on maximum

Buffalo WHR-HP-G54

2009-01-16T18:29:00.003+08:00

Buffalo WHR-HP-G54 Buffalo WHR-HP-G54 Hardware:CPU : Broadcom5352@200 MHzRam : 16MBFlash Memory: 4MBBuffalo WHR-HP-G54 : Wireless LAN Interface Standard Compliance IEEE 802.11b / IEEE 802.11g Access

ASUS WL500G

2009-01-16T18:17:00.002+08:00

ASUS WL500G ASUS WL500G:CPU : Broadcom4710@125 MHzRAM : 16MBFlash Memory : 4MBASUS WL500G Specification:WAN PortsSupport:Both Ethernet and 802.3 with Max. Bit Rate 10/100 Mbps with auto cross-over function (MDI-X)Connector:RJ45 for 10/100 BaseTUSB InterfaceSupport: USB 1.1 hostConnector: USB type AParallel PortSupport: SPPConnector: 25 PIN

Linksys WRT54G

2009-01-16T14:29:00.004+08:00

Linksys WRT54G WRT54G Tech SpecsModel: WRT54GStandards:IEEE 802.3, IEEE 802.3u, IEEE 802.11g, IEEE 802.11bChannels: 11 Channels (US, Canada) 13 Channels (Europe, Japan)Ports/Buttons: Internet: One 10/100 RJ-45 Port LAN: Four 10/100 RJ-45 Switched Ports One Power Port One Reset Button One SecureEasySetup ButtonCabling:Type CAT 5 LEDs: Power, DMZ, WLAN

What is WiFi

2009-01-15T19:07:00.002+08:00

What is WiFiWifi is one of comunication method that didn't required wire to work. It works comunicating with each WiFi device to certain frequency. 2.4Hz frequency. There are many type of wifi available now which is 802.11a , 802.11b, 802.11g,802.11n.Many device now using wifi like PDA, laptop, handphone, hotspot, access point and even a phone. Thje advantage of wifi is mobility. While the

DD-WRT V24 TNG EKO 10264

2008-09-07T11:02:00.002+08:00

DD-WRT V24 TNG EKO 10264New firmware release by Eko which is DD-WRT V24 RC7 VINT 9433You can download it from here : DownloadTested on WHR-G54S running on repeater mode. Solved my dhcp timeout issue :)Thank you,tictac

DD-WRT V24 RC7 VINT 9433

2008-04-30T23:05:00.002+08:00

DD-WRT V24 RC7 VINT 9433New firmware release by Eko which is DD-WRT V24 RC7 VINT 9433You can download it from here : DownloadThank you,tictac

Linux Router : HTB Configuration Part 1

2008-04-23T10:25:00.003+08:00

HTB Configuration Part 1In HTB.init file, each traffic class is define by another file that is located in /etc/sysconfig/htb directory. The naming conversion of this file is different compared to cbq.init . "cbq" prefix is no longer exist in htb. The naming also has changed into interface name to simplify reading and differentiate configuration setting.Global entry rule should be save on /etc/

Linux Router : Bandwidth Management

2008-04-23T09:56:00.003+08:00

Bandwidth Management on Linux RouterManaging bandwidth to deliver optimal speed to all user always be an issues for internet service provider. Bandwidth management play major role on delivering efficient bandwidth to all user especially if we have limited internet bandwidth resources and want to share it to many other users or customers.There are several open source bandwidth management systems

How to turn Linksys WAP54G Ver 3.1 into wired router

2008-04-18T02:19:00.005+08:00

You can turn your single port linksys WAP54G Version 3.1 into wired router. Where the wireless act as wan port while lan port as a wired router.In order for this tutorial to work, you need to have the latest v24 Release Candidate 7 at least Brainslayer 9414 Micro Edition.To set it up as wired router do the following thing: Do a 30 second reset Administration->Command:nvram set WAPver=3nvram

How to set Access Point mode on DD-WRT

2008-04-17T01:32:00.003+08:00

In order for this tutorial to work, you need to have the latest v24 Release Candidate 7.To set it up as repeater do the following: Do a 30 second reset Under wireless->basic settings: Wireless mode: AP Wireless Network Name (SSID): Your prefer SSID Wireless Channel: Your prefer channel ( Use channel with less interference from other access point)Save Settings Under Wireless > Wireless Security

Linux Router : Monitoring Network Activity (NTOP)

2008-04-16T23:49:00.003+08:00

To monitor network activity in linux router we can use NTOP software. NTOP software instalation on Ubunto distro are not so complicated.First we must install NTOP with RRD tool. In Ubutnu, this can be done by using this command:# apt-get install ntop# apt-get install rrdcollect rrdtool rrdtool-tclRRD tool will not create the folder needed so we must do it manually with this command:# mkdir /var/

How to optimize DD-WRT Service Priority QOS

2008-04-16T23:24:00.004+08:00

Do you have 1 internet connection and sharing it with others and sometimes some day you are facing internet access issue when your friends used intensive bandwith access program like p2p or gaming?With DD-WRT firmware you can solve this issue. Even if your friend doing bandwith hog activity like downloading or watching youtube video you can still surf internet smoothly. This optimization is to

How to revive a bricked WAP54G Ver3.1

2008-04-16T00:23:00.002+08:00

I encounter upgrade failure when trying to ugrade my Linksys WAP54G ver3.1 to latest BrainSlayer firmware. It end up bricking my WAP54G. Anyway i manged to revived it back and i would like to share it with you guys. Bricked WAP54G sign and symptoms: - Red Power LED : ON- Orange Link LED : ON (If we plug the network cable)- Green Act LED : OFFStep by Step Revival Guide:Hard reset the router (

Linux Router : Web Proxy Tutorial

2008-04-15T10:21:00.002+08:00

Web proxy can enhanced web access like blocking porn website and many moreTo install Squid Proxy Server in Ubuntu distro , run this command:# apt-get install squidWe must edit Squid configuration file so that the software can be access by all computer in the LAN with IP adress of 192.1689.0.x. Run this command:# vi /etc.squid/squid.confMake Sure we have the following command inside the file:acl

Linux Router : DHCP Server Tutorial

2008-04-15T10:05:00.003+08:00

One of function need to be done by linux router is to give IP address to other computer in the LAN so that they can get IP address automatically. With automatic IP address assign, we do not need to configure it one by one anymore.To fulfill our need , we must install DHCP server on linux router (Ubuntu distro)Building DHCP server on Ubuntu is relative easy because most tool already provided in

Linux Router : Network Address Translation (NAT) Tutorial

2008-04-15T08:41:00.004+08:00

The most simple function of linux router is doing Network Address Translation (NAT) job. With NAT function we can share internet access to other network with LAN connection behind linux routerBasically there are two command we can use to activated NAT feauture so that naby computer behind proxy server can access internet. The command are :/sbin/iptables -t nat -A POSTROUTING -o eth1 -j MAS

WiFi Antenna

2008-04-15T00:27:00.003+08:00

Yagi Antenna :Directional AntennaPoint to point linkCheapGrid Antenna :Directional AntennaPoint to point linkHigh gainfar distancesOmnidirectional Antenna:360 degree beamPoint to multi point link (Examples : access point, hotspot)Cheap and easy to installSmall Coverage area Sectoral Antenna :Directional sector antennaCombination of 3 sectoral antenna = omni + greater strengthPoint to multi point

DD-WRT V24 RC7 BrainSlayer 9414

2008-04-14T10:10:00.001+08:00

New firmware release by BrainSlayer it is DD-WRT V24 RC7 BS 9414You can download it here : DownloadThank you,tictac

DD-WRT V24 RC7 Eko 9396

2008-04-13T17:00:00.002+08:00

New firmware release by Eko it is DD-WRT V24 RC7 Eko 9396You can download it here : DownloadThank you,tictac

DD-WRT V24 RC7 BrainSlayer 9392

2008-04-10T22:44:00.004+08:00

New firmware release by BrainSlayer it is DD-WRT V24 RC7 BS 9392You can download it here : DownloadThank you,tictac

Overclock Broadcom 5352 : Linksys WAP54G

2008-04-10T00:19:00.005+08:00

Hi i manage to overclock Broadcom 5352 cpu on my Linksys WAP-54G Version 3.1 router.Here is step by step guide:Go to Administration pageScroll down until you find OverclockingSelect Cpu speed you want to set (Stock Clock is 200MHz)Click SaveClick Reboot RouterDone :)Now my router work faster than before. I love it ;)Maximum overclock done on Linksys WP54G : 250MHz!!!! wow... :D250MHz Broadcom 5352

WiFi Booster

2008-04-09T03:58:00.003+08:00

How do i boost my wifi performance ?If you have USB wifi adapter you can use Cantenna MethodIf you have Omnidirectional wifi antenna you can use Windsurfer MethodIf you have DD-WRT router you can increase TX Power under Wireless>Advanced Setting menu

How to get free WiFi

2008-04-08T22:41:00.004+08:00

Have you encounter when you are traveling away bringing your laptop and you really need to connect to internet but there is no internet service like cyber cafe anywhere near you? Or you live near a free hotspot where they provide you free internet access but your laptop only able to capture a weak signal and always get disconnected?All you need to solve this issue is buy a router that support 3rd

Antenna Booster : Cantenna

2008-04-08T10:08:00.013+08:00

Do you have a usb wifi adapter and the signal received is not good enough? Do you want to boost the performace of your cheap usb wifi adapter?The answer is Cantenna Antenna Booster ... Yes you can and its cheap and easy!All you need is a can and cantenna calculator. You can download cantenna calculator from here : Cantenna CalculatorThe picture i posted above show how to meassure your can.

How to set client mode on DD-WRT

2008-04-07T13:29:00.004+08:00

WiFi Client - Unbridged Mode on DD-WRTWhat does client unbridged mode mean?Unbridged mean you will be connected to different subnet than hotspot subnet. The router will ask for ip from the hotspot then it will receive 1 ip. The router then provide internal ip that have difference subnet and distribute it on 4 lan port available on the router. The difference between client mode and repeater mode

How to make 14dB Omni-Directional Antenna

2008-04-07T02:32:00.009+08:00

How to build 14dB omnidirectional antenna video guide. Sorry because we only have indonesia language version. Anyway you can still see step by step how to make the 14dbi omnidirectional antenna.Good Luck and happy building antenna :)Part 1/5Part 2/5 Part 3/5 Part 4/5 Part 5/5

New Logo

2008-04-07T00:03:00.003+08:00

Hei.. did you notice our new logo? Nice right? A member from lowyat.net m2n-e help to redesign the new logo to suit the blog better. Credit goes to him. You can visit his website at MyMiniCity Thank you again.Sincerely,tictac

DD-WRT V24 RC7 BrainSlayer 9392

2008-04-06T03:44:00.004+08:00

New firmware release by BrainSlayer it is DD-WRT V24 RC7 BS 9392You can download it here : DownloadThank you,tictac

Linksys WAP54G : AP Mode Tweak

2008-04-05T10:28:00.005+08:00

Hi... i have done couple of experiment to optimize my linksys WAP-54G performance working on access point mode. I am running on DD-WRT V24 RC7 9360 BrainSlayer Micro edition. The linksys wap54g is a standard access point box so in order to fully optimize the potential we should run it as access point. I connected this wap54g box to buffalo WHR-G54s router which is my main router with better

Linksys WAP54G : Access Point Mode review

2008-04-04T01:24:00.004+08:00

Hardware : Linksys WAP54G Ver 3.1Antenna Right : stockAntenna Left : D-Link 7dbi omni antennaFirmware : DD-WRT 9360 BrainSlayer MicroMode : Access PointResult:1 : 140mW + 7dBi antenna2 : 112mW + 7dBi antenna3 : 84mW + 7dBi antenna4 : 112mW + stock antenna

How to use Open DNS on DD-WRT

2008-04-01T19:09:00.004+08:00

This is how you can use Open DNS on your DD-WRT router:Set Local DNS to : 208.67.222.222Set static DNS 1 : 208.67.220.220Third DNS left open because it will be fill by ISP DNS as 3rd choice in case open DNS not workingso DNS in order are:1) 208.67.222.2222) 208.67.220.2203) Your ISP DNS (automatically fill once you connected to your ISP)

Free WiFi for all : Back online

2008-04-01T11:12:00.001+08:00

We are having wifi network issue since 3 days ago. But now it is solved. Free wifi network now can be use again in our coverage area. Sorry for the problem. Thank you,tictac

How to flash DD-WRT on Buffalo WHR-G54S

2008-03-31T02:35:00.003+08:00

Simple Step by step guide:Reset WHR-G54S to factory defaults by holding the reset button while plugging in the router. Hold reset button for 30 seconds. Then unplug the router. Connect your computer directly to one of the LAN ports on the router. Change your computer LAN IP to 192.168.11.2, and subnet mask to 255.255.255.0Rename a copy of the firmware file to 'ddwrt.bin', put it in your C:/

Antenna Booster : WindSurfer

2008-03-31T00:37:00.003+08:00

If you use omnidirectional antenna sometimes you get very weak signal if you are trying to connect to other access point that it is located far away from your antenna. To increase signal strength of omnidirectional antenna you can use this method. You will need a paper and aluminium/tin foil.The signal increase receive by omnidirectional antenna with this method is due to reflector effect of the

DD-WRT V24 RC7 Eko 9346

2008-03-29T10:42:00.006+08:00

Eko release a new DD-WRT firmware release base on V24 RC7 :The firmware can be download over here : V24 RC7 Eko 9346I had tested the micro version on Linksys WAP-54G Ver3.1 and it is working great on access point mode so far. No problem. :)Sincerely,tictac

Privacy Policy

2008-03-29T02:14:00.001+08:00

Privacy Policy for airfart.blogspot.com The privacy of our visitors to airfart.blogspot.com is important to us. At airfart.blogspot.com, we recognize that privacy of your personal information is important. Here is information on what types of personal information we receive and collect when you use visitairfart.blogspot.com, and how we safeguard your information. We never sell your personal

OpenDNS : Secure your web serving history

2008-03-28T12:02:00.004+08:00

OpenDNS protects your internet history from your ISP DNS. For example when you type www.google.com your computer will first connect to DNS server. DNS server will translate www.google.com into ip address. After that you are connected to the ip address. If you use your default ISP DNS, whenever you type website address it will be log into your ISP DNS server. So they can know your internet

Radio Laboratory Handbook

2008-03-28T11:53:00.002+08:00

Wireless handbook discussing about basic and advanced wireless device. Deep guide how to build your own antenna.Download

Wireless Handbook : Indonesia Language

2008-03-28T10:32:00.004+08:00

Article about wireless designing an antenna: Download

How to Improve WAP54G Signal in Access Point Mode

2008-03-28T09:43:00.004+08:00

After monitoring with NetStumbler i found sweet setting for my Linksys WAP-54G under Access Point mode. I use 7dBi D-Link omni-directional antenna on the left connector and i leave the right connector with Linksys stock antenna. To improve the signal quality, under :Wireless > Advanced Wireless Setting :Tx Antenna : AutoRx Antenna : LeftPreamble : ShortTx Power : 100mW (Please follow you country

D-Link 7dBi Omnidirectional Antenna Review

2008-03-27T13:46:00.003+08:00

The D-Link omni directional antenna came with 1.5 meter extension cable. But you will loss 2dB with the extension cable. So for this review we only use the antenna then attach it with TNC converter provided by D-Link on the package. The antena use SMA type connector. So to use it with Linksys WAP54G with TNC connector we had to used the converter.We test it on Linksys WAP-54G running DD-WRT

Definition : dB (decibel)

2008-03-27T13:20:00.005+08:00

dB is short name of decibel. It is use as signal ratio unit in wireless transmission. If the value is positive it is known as gain factor (gain) and if the value is negative it is known as loss factor (loss).Example :1) If the input = 1 watt, output = 100 watt . Then it has 100 times gain.2) If the input = 100 watt, output = 50 watt . Then it has 1/2 signal loss.To convert the watt unit into dB

AnchorFree Hotspot Shield : Secure your WiFi Packet

2008-03-27T02:29:00.010+08:00

As we allready know most free WiFi system used unsecured connection. So connecting to open unsecured WiFi can risk us of data leak if there is someone sniffing our WiFi packet. To secure ourself from being sniffed, there is a program from AnchorFree providing free secure VPN connection. Eventhough it is free whenever we browse the internet AnchorFree Logo will appear on top of the

Antenna Calculator : Parabolic Gain

2008-03-27T02:06:00.005+08:00

Gain for Parabolic dish can be measure with this formula :G = (10 Log Eff) + (20 Log f) + (20 Log D) + 20.4Definition:Eff : Efficiency (Depends on material used for parabolic dish. Usually 0.55 is used)f : FocusPointD : Width

Antenna Calculator : Reflector Focus Point

2008-03-26T09:14:00.003+08:00

In parabolic antenna refelector we can calculate where the focus point located with this formula:Focus Point location = (Width x Width) / (16 x Depth)Thank you,tictac

Review : Buffalo WHR-G54S

2008-03-25T23:01:00.002+08:00

Specification :CPU : Broadcom 5352 200MHzRAM : 16mbFlash : 4mbCompitable DD-WRT : Micro, Mini, Standard version Hi ... just to let you guys or girls know, currently we only have one node up for the free WiFi for all program. The node located in Meru Heights area and we used Buffalo WHR-G54S router as the hotspot router. The router was modified with 10dbi omni antenna to increase the coverage

Review : Linksys WAP-54G Version 3.1

2008-03-25T22:29:00.003+08:00

Specification :CPU : Broadcom 5352 200MHzRAM : 8mbFlash : 2mbCompitable DD-WRT : Micro version I bought WAP54G for RM200 couple of weeks ago. The access point came with dual antenna and one wan port. The router used Broadcom 5352 cpu running at 200MHz. The router equiped with 2mb of flash and 8mb of ram. The antenna can be change with antenna that use TNC connector.After some time i decide to

Wifi Calculator : Signal Link Budget

2008-03-24T22:10:00.001+08:00

Hi everyone... today i will teach simple WiFi signal calculation to determine if the connection between access point station and client can be succesfuly done.Formula :1) Signal Receive by AP = AP Antenna Gain + [C Tx Power + C Antenna Gain] - [Distance Signal Lost]2) Signal Receive by C = C Antenna Gain + [AP Tx Power + AP Antenna Gain] - [Distance Signal Lost]Definition : AP = Access Point ; C

Malaysia WiFi Guidelines

2008-03-24T13:36:00.004+08:00

You can read Malaysia WiFi Guidelines from the link posted below.Please take note maximum allowed EIRP 500mWatt Wifi device + antenna - cable loss = 500mWatt = 27dBm Download-Link #1Download-Link #2

How to set repeater mode on DD-WRT

2008-03-24T13:20:00.002+08:00

WiFi Repeater-Unbridge Mode on DD-WRTIn order for this tutorial to work, you need to have the latest v24 Release Candidate 7.To set it up as repeater do the following: Do a 30 sec reset Under wireless->basic settings: Wireless mode: repeater Wireless Network Name (SSID): the ssid of the network you connect to. Wireless Channel: auto Save SettingsThen click add 1 virtual interface Enter an SSID

Jaring WiFi : Ipoh Area a.k.a Wireless Perak

2008-03-24T10:42:00.002+08:00

JARING FLITE WIFI SPOTWIRELESS PERAKSubscription Fee1 day for RM530 days for RM2090 days for RM50Speed : 384kbpsJARING Hotspot Hardware1. Altai A8 Long Range WiFi (PTTC Tower)1. Perak Techno Trade Centre (PTTC) : Surrounding PTTC, Tiang Junction, Lebuh Taman Jati 6, Persiaran Taman Meru 4, , Jalan Jelapang, Taman Jati, Meru MSC, Meru Valley, Jelapang2. Wisma Wan Muhammad (PKNP)

WiFi Calculator : Distance Noise Ratio

2008-03-24T02:06:00.002+08:00

This is noise to distance ratio base on air medium without any other object interference (building,tree,etc). Distance(meter) : Noise(dB) 100m : 80.1dB300m : 89.6dB500m : 94.1dB700m : 97.0dB900m : 99.2dB1000m : 100.1dB1200m : 101.7dB1400m : 103.0dB1500m : 103.6dB1700m : 104.7dB1900m : 105.6dB2000m : 106.1dBIf your distance is not shown here you can calculate it base on this

dBm to Watt Conversion Table

2008-03-24T02:05:00.000+08:00

dBm is normally use in WiFi technology for signal calculation. WiFi device must follow country guidelines available for 2.4Ghz Signal strength. In Malaysia base on MCMC Wireless Lan Service Guideline (MCMC/G/01/05-WLAN) each station only allow maximum Effective Isotropic Radiated Power (EIRP) of 500 miliWatts (2.4-2.5Ghz Frequencies). So effectively 500mWatt equal to 27dBm maximum

2.4Ghz WiFi Channel Infrastracture

2008-03-24T02:04:00.000+08:00

WiFi IEEE 802.11b has a very limited channel (depend on country). In very pack area with many WiFi Access point not all channel can be use at the same time. In North America, US State and Canada only Channels 1,2,3,4,5,6,7,8,9,10 and 11 are available for usage. In Europe Channel 1,2,3,4,5,6,7,8,9,10,11,12 and 13 can be use. In Japan only Channel 14 available for usage. The usage of each

About us : Free WiFi for all

2008-03-24T02:03:00.004+08:00

About us : Free WiFi for all Welcome to our website Free WiFi for all. This website was open to provide information to readers and WiFi users. We provide free internet access through Wireless technology (WiFi) to anyone near our Access Point node. So far we have only one node up and running free WiFi internet access in Meru Heights area. Our free WiFi coverage is shown on the map below: