4 μs guard interval which provides about a 10% increase in data rate. 4G and 5G band. Điều này có thể gây khó khăncho người bắt đầu học tiếng Anh trong việc phân biệt chúng. Short GI. WDS WDS Off . Page 66: Usb Mass StorageIt is strongly recommended enabled. Views WLAN radio interface view Default command level 2: System level Usage guidelines This. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. 11n only, you may. Wireless Reliability - Guard Intervals. 802. The router will reboot to apply the settings and the LAN ports 2 and 3 will be used for Link Aggregation. The GI used by 802. WEP 64 / 127 . If you would use mixed mode, always make sure these are disabled, as these features were designed to be used with 802. Enable Short GI - This function is recommended for it will increase the data capacity by reducing the guard interval time. The 802. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. Usage guidelines. 3. The available channels depend on which IEEE wireless protocol you selected in Band. 11n or 802. Scrambler Initialization Range: 0 to 127 Default: 93 Set the initial state of the scrambler in decimal format, which is then turned into 7 bits to feed into the scrambler. Cả hai cấu trúc trên đều có thể dịch ra là cho phép ai làm gì đó. For indoor environments, our Wi-Fi 6 routers enable short GI (0. A guard interval is a period of time between transmissions that allows reflections from the previous data transmission to settle before an AP transmits data again. ¾ Enable Short GI - This function is recommended for it will increase the data capacity by reducing the guard interval time. Enable Short Guard Interval : Enabling Short Guard specifies an interval of 400 Nano seconds (ns) as opposed to the standard. By default, all available channels are enabled. This is often confused with the space between packets, which is the inter-frame space (IFS). 室内环境干扰因素小. Views. The "guard interval" is normally. Short Guard Interval (SGI), 20 and 40 MHz • Primarily used on AP side to reduce Guard interval between frames to improve performance • Helps improve data rate in Up/Down if. This would avoid any kind of data loss from wireless interference; Reduce beacon interval to 100 or 200 from default 400. Short Guard interval & Aggregation In the screen shot above you will notice that Short Guard Interval and Aggregation are both disabled. If your delay is small (you can check it by monitoring the CCQ and ping value), it is recommended to enable short GI. 4Ghz: off. Short Guide Intervals (SGI, Short GI) - part of 802. Short GI: disabled – Short Guard Interval decreases the time between data characters being sent wirelessly. Predefined user roles. Configure the radio as described in Table 2. As the picture shown below, with AP Isolation enabled, the two hosts in the. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. 11n semua. Enable automatic or manual adjustment of. For 802. Enable Short GI. Available Settings: Enable, Disable Default Setting: Enable Recommended Setting: Enable The standard guard interval used in 802. AP isolation is disabled by default. The valid range is between 1 millisecond to 1000 milliseconds. Note that option htmode should be set to either HT40+ (for channels 1-7) or HT40- (for channels 5-11) or simply HT40 . Answer : When intending to improve the throughput , enable short GI can improve the throughput about 10 % . type: object: properties: channel; Wi-Fi channel number. r/wifi. 1. TX Power Control. To improve throughput, the 802. Select to enable the short guard interval for 802. Short Guard Interval allows you to tolerate. 4 µs) by default and increase the speed by almost 10%. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. If the multipath effect is not too serious ( not too many metals or other reflecting materials ) , you can enable short GI . Scroll down further in Optimizing Radio Usage – to Radio Settings: Verify Enable short guard interval – and also notice that “Enable Aggregate MAC Protocol Data Units” is enabled. Short GI can be disabled to have better stability if there is interference or obstacles, Short GI also intoduce a bit more CPU utilization. To enable SGI, you must enable WMM in both the wireless access point and the router. Guard Interval is the period of time between symbols. Click “ON” to enable Short GI (Short Guard Interval), short GI is a blank. 3) Click Apply, then click Save. Use this cell to enable or disable the fading. The option is available only when the AP supports 802. 11ac, short guard interval (400 ns) is introduced, while the default value of GI is. See also. 4µs ลดเวลารอครึ่งนึง ทำให้ส่งข้อมูลได้มากขึ้นในระยะเวลาที่. Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. • AP Isolation - This function isolates all connected. Page 55: Dhcp TL-WR1043ND Wireless N Gigabit Router DHCP Figure 4-24 The DHCP menu There are three submenus under the DHCP menu (shown in Figure 4-24 ): DHCP Settings, DHCP Clients List and Address Reservation. SGI lowers the interval to 400ns, and you will notice a significant boost in your data rate. 4. short-gi {enable | disable} Enable or disable the short guard interval which is used to ensure that distinct transmissions occur between the successive data symbols transmitted by a device. DTIM should be default of 2. 802. CONFIG_ATH10K_DEBUG (optional) CONFIG_ATH10K_DEBUGFS (optional) CONFIG_ATH10K_TRACING (optional) The debug and tracing options are optional, but it's strongly recommended to enable to. In Platform, select the FortiWiFi or FortiAP model to which this profile applies. 1 、 GI 的作用. config 802. In networks that experience less than optimum conditions (interference, weak signals, and so on), these options may introduce. 11n added optional support for a shorter 0. But the beamforming does not seems to working. I'm not 100% sure what it does but I assume it's lowering the collision avoidance time, causing for everything to crash. Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. A low GI diet focuses on the quality of carbohydrates you eat. Below are the MCS values for 802. Usage guidelines. I wouldn't bother with the TX power settings as they should be whatever the driver and regulatory domain information default to. 4*GI-3. 3 Energy Efficient Ethernet (EEE). Enable or disable use of short (400ns) guard interval in 20 MHz mode. 11n/g/b, and 5GHz 802. 8 us. In testing I have done this can increase throughput by 10-15%. Short guard interval in 20 MHz mode. Has the increased power solved your problem? I always enable short guard interval also, whatever the vendor. There are separate settings for each channel width: short_gi_20, short_gi_40, and short_gi_80. iwpriv mlanX htcapinfo 0x800000 2 This will enable Short GI, Channel BW to 20 only, No Rx STBC support and disable Green field support for 5G band. Enable Short GI: This function is recommended for it will increase the data capacity by. TIP: The Enable Short Guard Interval and Enable Aggregation options can slightly improve throughput. A guard interval is a period of time between transmissions that allows reflections from the previous data transmission to settle before an AP transmits data again. Short GI is enabled. TL-WA701ND_V2_130425. Fixed the bug that "Enable WMM","Enable Short GI","Enable AP Isolation" function cannot be used. Device(config)# wireless aaa policy aaa-profile-name Device (config-aaa-policy)# aaa-realm enable absolute-timerShould "Short GI" be disabled when using Mixed N/G. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. The guard interval is a pause in transmission intended to avoid data loss from interference or multipath delays. A guard interval is a period of time between transmissions that allows reflections from the previous data transmission to settle before an AP transmits data again. iwpriv mlanX htcapinfo 0x800000 2 This will enable Short GI, Channel BW to 20 only, No Rx STBC support and disable Green field support for 5G band. Note that using the 2. August 2011 TEL: +886 3 5770270 Pub. Important: If Short Reach Mode is enabled, the EEE mode must be disabled. Hi, Just tried out your superb app, real life saver. Enable . AP isolation is disabled by default. Next . The short GI function can be configured for 802. 11ax radios to use the 2. Predefined user roles. Usage guidelines. Short GI: disabled – Short Guard Interval decreases the time between data characters being sent wirelessly. For example something like the following: ht_capab= [HT40-] [SHORT-GI-20] [SHORT-GI-40] I just do not know if this is all that is required and in any case how can I confirm. ), these options may introduce transmission. In an optimal radio environment that could increase throughput but in less than optimal conditions it will instead lead to errors, retransmissions, instability and decreased performance. However, having a Short Guard Interval (SGI) in office environments, which reduces the interval to 400ns, can increase the data rate by 11%. This allows you to increase the radio data rate by shortening the guard interval. Use short-gi enable to enable short Guard Interval (GI). This option is only available for 5GHz 802. 4. What does enable wireless isolation mean? Wireless Isolation, sometimes called Client or AP Isolation, is a setting on a wireless router. when the delays are small. Enable Short GI: Short GI must be enabled for all point-to-point links. Page 62: Sip AccountThis paper, addressed the influence on the throughput of WLAN networks by controlling the SGI (Short Guard Interval) and enabling/disabling IEEE 802. The GI tract is a long tube that starts at. WiFi Rekeying Offload: Enabled. The VHT feature is. 11 {a | b} 11nsupport a-mpdu tx scheduler {enable | disable | timeout rt timeout-value} The timeout value is in milliseconds. Otherwise, it will display a single value for both bands. . Select the Wireless Security type and create the Password of the guest network. Click Properties. An AP identifies any signal content. The purpose of a guard interval is to. But it’s interesting to see the performance ranges of the 3×3 and 4×4 class products. ¾ Enable AP Isolation - Isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. If it's set to any, it defaults to 400ns for compatible clients. • Enable WMM - WMM function can guarantee the packets. I recently got a Unifi system, thinking they would be customization since it's enterprise, but there is no way to adjust advanced wireless settings such as "Frame aggregation", "Preamble Length", and "Short Guard Interval". By default, all available channels are enabled. First, turn on WMM. 11ac only, you can enable short GI. What should I set my beacon interval to? The time interval between transmissions is called beacon interval and it typically defaults to 100 TUs. Click any of them, and you will be able to. rssi-value The default value is 0. Access Type• Enable Short Preamble • Enable Short GI WDS_Linked_router_network Qualcomm Atheros Based Devices 3 • Click Save Step 10: (Optional) - To extend the wireless network of the WDS AP, or daisy chain WDS Station to WDS Station •. If the multipath effect is not too serious ( not too many metals or other reflecting materials ) , you can enable short GI . Set Rate flags: Rate flags contain short GI, Greenfield and channel width values. It can be cut down properly to shorten the interval between two frames when the delays are small. The short GI function is independent of bandwidth and thus supports both 20 MHz and 40 MHz bandwidths. This function will be disabled if WDS/Bridge is enabled. short gi = enabled shutdown wake on lan = disabled sleep on wowlan disconnect = disabled software timestamp = disabled speed & duplex = auto negotiation stbccap = disabled system idle power saver = disabled tcp checksum offload = disabled throughput booster = disabled transmit buffers = max setting (2x receive buffers size). In an optimal radio environment that could increase throughput but in less than optimal conditions it will instead lead to errors, retransmissions, instability and decreased performance. TD-W8970 300Mbps Wireless N Gigabit ADSL2+ Modem Router User Guide Enable Short GI: This function is recommended for it will increase the data capacity by reducing the guard interval time Enabled Client isolation: This function can isolate wireless stations on your network from each other. 4 GHz. iwpriv mlanX htcapinfo 0x800000 2 This will enable Short GI, Channel BW to 20 only, No Rx STBC support and disable Green field support for 5G band. Enable Short Guard Interval: Specifies the short guard interval of 400ns (as opposed to the standard guard interval of 800ns). 0. نقدم لكم في هذا الفيديو طريقة ضبط transmit power الراوتر we الجديد وهو المسئول عن قوة تغطية الشبكة الراوتر we الجديد. A Cloud AC or AP Fails to Go Online; A Cloud AP Fails to Be Upgraded; Cloud APs Fail to Be Calibrated; STAs Fail to Roam Between Cloud APs; Configurations Fail to Be Delivered. #1. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. In networks that experience less than optimum conditions (interference, weak signals, and so on), these options might introduce. In networks that experience less than optimum conditions (interference, weak signals, etc. TD-W8970B 300Mbps Wireless N Gigabit ADSL2+ Modem Router (Annex B) User Guide Enable Short GI: This function is recommended for it will increase the data capacity by reducing the guard interval time Enabled Client isolation: This function can isolate wireless stations on your network from each other. 11ac/n" and set "Channel width" to 40 MHz and enable "Short Guard Interval". <sysname> system-view [sysname] interface WLAN-Radio1/0/2 [sysname-WLAN-Radio1/0/2] undo short-gi enable. 4. 11n-2. Configure the guard interval for the network by entering this command: config 802. The client RSSI value (as seen in the sh cont d0 | begin RSSI command output) is the average of the client packets received, and the Mid RSSI feature is the instantaneous RSSI value of the probe packets. Enable Aggregation: Enables 802. In another word, when using mixed mode, please disable the. 02 or recent master it is recommended that you migrate to device usageEnable Band Steering; When Frequency is set to Dual-Band, users can check this option to enable Band Steering on the Access Point. Choices: "enable" "disable" spectrum_analysis. Reducing the guard interval can yield a 10% improvement in data throughput. Select Enable Aggregation to enable it. " Once I disable it both my PC and my phone can operate at the same time. •. Enable or disable use of short (400 ns) guard interval in 20 MHz mode. Also, the short GI button can be switched off if the multipath effect is severely affecting signal transmissions. Wireless devices will be able to communicate with the Router. The standard symbol guard interval used in 802. Share. 11n MAC header. long Enable 802. msc and click OK. Short guard interval in 20 MHz mode. set gui-ap-profile enable end. . Enable short GI (GI : ( guard interval) Chinese: Protection interval: it is an improvement made by 802. Select Enable Aggregation to enable it. 4. WMM Enable: WMM is QoS for your wireless network. Be sure the wireless client can support this to avoid compatibility issues. 11a/b/g requires guard interval (GI) to be 800 ns. 11n, 802. Enable Short GI - This function is recommended for it will increase the data capacity by. The problem is that the connection speed is only 6Mbps and often disconnects. Nope : ( There are only these options -. USER GUIDE BARRICADE™ N 150/300Mbps 4-Port Wireless Broadband Router SMCWBR14S-N5, SMCWBR14-N5. If the multipath effect is not too serious (not too many metals or other reflecting materials), you can enable short GI. 11n on 5 GHz. Create a network name for your guest network. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. 1. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. Enable Short GI - This function is recommended for it will increase the data capacity by reducing the guard interval time. This prevents your body from absorbing enough nutrients, such as water, protein, calories, fat, vitamins and other. Short guard interval in 20 MHz mode. 间隔时间越小，传输效率越高，间隔时间越大，抗干扰能力越强。. TP-Link is not obligated to provide any maintenance or support for it. To enable ath9k, you must first enable mac80211 through make menuconfig when compiling your kernel. 3. Select Channel Width. However for office environments, having a Short Guard Interval (SGI), which lowers the interval to 400ns, can give you an increased data rate of 11%. Run the command cat /etc/config/wireless to display this file and ensure your device is detected (each physical radio will have a 'wifi-device' section with the 'macaddr' option matching the unique MAC. Page 39 Chapter 4 3. 11n on 5GHz. Spatial Streams VHT MCS Index Modulation Coding Rate 20 MHz Data Rates (Mb/s) 40 MHz Data Rates (Mb/s) 80 MHz Data Rates (Mb/s) 160 MHz / 80+80 MHz Data Rates. - Tzn. enable short guard interval: on enable aggregate mac protocol data units: on enable VHT for 2. Thanks. 8 μs, to increase data rate 802. This gives a safe time between transmissions. Set your router to use a different SSID (network name) for the 5GHz radio. 11ac/n mode. Short Guard Interval. 7. Short GI: Enable; WMM: Enable; TxBF: Enable; ATF: Unable (This function can be turned on when multiple clients are present) MU-MIMO: Unable (This function can be turned on when multiple clients are present) Turn on Sniffer and grab packets on the appropriate channel; Record the Beacon Frame and Probe Response package; Step IV. It did, my connection speed went from 300Mbps to over a 1Gbps, will give short guard interval a shot, thanks again! Reply. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. Guest network: Guest Network Off . 11n radio, the default setting for this function of the new radio type is restored. 3. Use undo short-gi to restore the default. Enable Short Guard Interval: Specifies the short guard interval of 400ns (as opposed to the standard guard interval of 800ns). Enable automatic or manual adjustment of. thecompnerd, Short guard interval is a standard that is supported by the AP225. 4. 间隔时间越小，传输效率越高，间隔时间越大，抗干扰能力越强。. In addition, short GI is independent of bandwidth and supports 20 MHz and 40 MHz bandwidth. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. option-disable . 5. Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity. This support is currently not handled in driver. Select the channel or channels to include. This function will be disabled if WDS/Bridge is enabled. 2 To add a new SonicPoint AC profile, click the Add SonicPoint AC Profile button. Default. Should short GI enable? Should you enable Short Guard Interval (SGI) on your wifi network? SGI is a way to minimize the time between data characters that pass between two different radios. Enable the Guset Network function. Description Enter a description for this access control list. Examples # Disable the short GI function. Chapter 1 Get to Know Your 4G LTE Router Product Overview Panel Layout Chapter 2 Connect the Hardware Requirements for Operation Position Your 4G LTE Router Connect Your 4G LTE Router Chapter 3 Log In to Your. TIP: The Enable Short Guard Interval and Enable aggregation options can slightly improve throughput. The guard interval is a pause in transmission intended to avoid data loss from interference or multipath delays. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. Page 2 Wireless Broadband Router User Guide No. It applies only to 802. Copy defconfig to . First, turn on WMM. Tips: If you do not know what your internet connection type is, contact your ISP or judge according to the already known information provided by your ISP. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. Due to erratic iphone wireless connections I have reverted to r44048. • Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. A guard interval is a period of time between transmissions that allows reflections from the previous data transmission to settle before an AP transmits data again. 11ac. 11n for 802. This function will be disabled if WDS/Bridge is enabled. The Internet of things (IoT) describes devices with sensors, processing ability, software and other technologies that connect and exchange data with other devices and systems over the Internet or other communications networks. TP-Link is not obligated to provide any maintenance or support for it. The long OFDM symbol increases wireless network rates and provides robust connectivity. SGI Enable diaktifkan karena semua perangkat terkoneksi menggunakan standar 802. 8 μs, to increase data rate 802. Hi, Does rpi 3 b+ support 802. The Enable Short Guard Interval and Enable aggregation options can slightly improve throughput. Views. short-gi enable · short-retry threshold · shut-all-led enable · ssid · trap enable · wlan country-code · wlan link-test. Chapter 5 Configure the Router in Access Point Mode • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. N600 Dual Band Wireless Access Point TEW-750DAP. Symbols are what carry the bits (0s and 1s). I went the difficult route and disabled dhcp server, dnsmasq, and wan before. PM me if you find an old one. • AP Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. ini file has twice mentioned short_open_tag . Page 43: Port Forwarding LAN and realize some specific functions. Use short-gi disable to disable short GI. 2) Specify the security mode. Supported Versions Version/Model Launch Date S/N OpenWrt Version Supported. e. This command is applicable only to 802. Enable Short Preamble Enable Short GI Click Save Step 4 a): Go to the appropriate WDS page, you only need to use one, Wireless → ath0-WDS page - 2. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. 11n added optional support for a shorter 0. Make sure the Security mode and the related parameters are the same. Enable or disable use of short (400ns) guard interval in 20 MHz mode. Enable Short GI Enable Client Isolation Enable WMM. 11n. 11a, 802. hamedafra commented Jul 14, 2018. 5 Mbps, and 11 Mbps to improve network performance. 11a, 802. The purpose of this feature is to enabled/disable Broadcom specific extensions in VHT for Broadcom-to-Broadcom links. iii). When to use short GI? To improve the throughput, enable short GI this can improve the throughput about 10%. بازه محافظتی کوتاه می باشد که با توجه به وسعت محل شبکه بیسیم و پهنای باند مورد نیاز تنظیم می شود. 2. 4 µs) by default and increase the speed by almost 10%. Re:WR740N transmit power option missing. Bạn hãy đọc tiếp cách sử dụng đúng cấu trúc này trong bảng dưới đây nhé. Short Guard Interval The guard interval is the space between symbols (characters) being transmitted. ¾ Enable Short GI - This function is recommended for it will increase the data capacity by reducing the guard interval time. • Enable Client Isolation - This function isolates all connected wireless stations so. • Enable Client Isolation - This function isolates all connected wireless stations so that wireless stations cannot access each other through WLAN. 11ac or 802. 2*GI-1. In networks that experience less than optimum conditions (interference, weak signals, etc. cpu-usage threshold ·config wifi-device radio0 option type mac80211 option channel 11 option macaddr 00:26:5a:f4:61:83 option hwmode 11ng option htmode HT20 list ht_capab SHORT-GI-40 list ht_capab TX-STBC list ht_capab RX-STBC1 list ht_capab DSSS_CCK-40 option disabled 0 option txpower 27 option country US config wifi-iface sta option network wwan. Beacon Interval. 11n specifies two guard intervals: 400ns (short) and 800ns (long). Using personal security mode for your. To no longer combine data frames into larger frames before transmission, clear the check box for Enable MAC. The stomach is a J-shaped organ that digests food. short-retry threshold. QCA Best WiFi Settings Some dd-wrt wiki pages are up to date, others are not. The default value is 1, which indicates the DTIM Interval is the same as Beacon Interval. Jun 11, 2017. 4 or 5 GHz), D: Short Guard and Aggregation E: SSID (if only one SSID is used), F: VAP (if a group of SSID is used). The TP-Link router includes four forwarding rules. . 802. Select to enable the short guard interval. 2. They both function best in optimum network conditions where users have strong signals with little interference. A GI soft diet is prescribed by your healthcare provider to allow your intestines (bowels) to heal. • AP Isolation Feature - If you want to confine and restrict all wireless devices connected to the network from interacting with each other, but still able to access the internet, enable AP. 11ac. What Is the Working Process of 802. Curious about your opinion on the performance and reliability of these features. 4. Gi interface from the PDNs (both internal and external) to the rest of the Internet is not, making it most vulnerable to multi-vector threats. They both function best in optimum network conditions where users have strong signals with little interference. . Choices: "enable" "scan-only"Set External PA enable/disable: If the module contains an external PA, to enable the usage of the PA, enter a value of 1, else enter a value of 0. Enable Short GI. This code is a conversion domain estimation algorithm. There are caveats if you’re within 5 miles if an airport with weather radar or military installations: radio profile wd4net_ac dfs Side note: Multicast is a. After a while tho it seems to stabilize and now only happen minor. Available Settings: Enable, Disable Default Setting: Enable Recommended Setting: Enable The standard guard interval used in 802. AP Isolation - AP Isolation feature that allows you to confine and restrict all wireless devices on your network from interacting with each other, but still able to access the Internet. Short GI: Auto. 11n 针对 802. ), these options may introduce transmission. Wake on Magic Packet: Disabled. WELL WRC7010N User’s Manual For Windows 7-32/64 1. • Enable Short GI - It is recommended to enable this function, for it will increase the data capacity by reducing the guard interval time. csibesz07 December 11, 2020, 7:20pm 7. Page 53: Guest Network TL-WR845N 300Mbps Wireless N Router Guest Network 4. • Enable WMM - WMM function can guarantee the packets. Wireless Settings - Steps A: Access Role, B: Enable WLAN Radio, C: Select Radio Mode (2. There may be a way via the command line, and if anyone knows, please tell me. Enter the IP Address that the port you want to be forwarded in IP Address field. The 802. Enable or disable use of short (400 ns) guard interval for 130 Series APs in 20 MHz mode. out of nowhere, says "this wifi has no internet" (not true) for a few seconds. TX Power Control. ใน Wi-Fi ที่ใช้ OFDM จะใช้ GI อยู่สองตัวคือ GI มาตรฐาน 0. If Protection mode is RTS/CTS, enable threshold and set to 2346. Enable WMM.