WR740n - New 100mbit Connection - Only 20 Achievable By Wi-Fi
Dec 4, 2012
I have new contract for 100mbit instead of 30 and I am confussed a bit.
I have a tp-link 150mbps n router. wr740n model.
On pc I have wireless g adapter usb dongle. 5bars signal.
I can't get more than 22mbits on that pc via dongle. I know it is g and not n, but 54mbps should be achievable right ? If I connect my old notebook to a wall cable just by itself (ip of this notebook is registered with my isp) then i get about 94mbits, so the new internet IS working.
That new tplink 150mbps router is new and set correctly to my knowledge.
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Jul 17, 2012
We installed some new switches this winter, mostly Dell Powerconnect 5548 and 5548P switches. Everything was working OK, but I have not tested the network with iperf or any other tools since it did not have any important devices on it at the time. I also deployed LAG+LACP between switches.But now that we moved our infrastructure around, 2 of those switches have a bunch of servers on them. Everything looked fine at day 1 (1Gbit link speed everywhere, smooth operations) but the following week, All the nightly backups were slow as a turtle, mostly stuck at 100mbit-ish speeds. I started to have some complaints about database performance too.
So I started doing some iperf testing and I got a lot of throughput problems with some servers, mostly capping around the 100mbit mark.Then I looked around and found a thread where one guy said it's related to the broadcom NIC's on my Dell servers that has issues with those specific Dell Switches (ironic).Before going haywire and invest quite some time in this problem to shuffle servers around and updating firmwares, any problems with Dell switches or Broadcom NICs?
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Nov 11, 2012
What is maximum achievable speed of my e1200v1? Latest firmware is installed. I am using Xfinity Blast (50/10). Wired, i get 52mbps, wireless only 25mbps.I have attempted reflash, WMM disable trick, channel 9 setting and disabling the wireless security completely. Normally, i have my laptop, Droid3 and iPod connect via wireles, but for the sake of achieving max speed, i disabled all but the laptop. wireless connection status displays speed: 144 mbits.
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Oct 17, 2011
I'm trying to estimate the potential throughput I will be able to achieve on a network we are building. The core ring of the network will be composed of ruggedized industrial ethernet Cisco IE 3000-8TC-E, possibly each equipped with a IE 3000-8TM expansion module. We will be using 1000BASE-BX SFPs on the IE-3000s to form a 1Gbps backbone on a single fiber. The issue is that I want to establish branch connections out from each IE-3000 node on my ring to routers which can support 1Gbps, but I have no 1Gbps downlink ports available on my IE-3000's. Therefore, I was thinking of paralleling as many 100BASE-TX copper links from the IE-3000 to my routers, so as to emulate a 1Gbps link and achieve maximum throughput. Both sides will have 16x 100BASE-TX connections available... but what is the maximum number I can parallel together and what achievable real throughput can I assume given the innefficieny of paralleling multiple connections?
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Oct 3, 2012
I have been using a Dell N5110 laptop with a wireless router from my internet provider for years without issues.I recently had the internet connected at my cottage. I am using a TP-Link router model TL-WR740N.All of my wireless devices function perfectly except my laptop.
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Feb 22, 2013
Region : China
Model : TL-WR740N
Hardware Version : V1
Firmware Version :
ISP :
tried to run the easy setup assistant but failed the connection test. The WLAN indicator did not flash or light up, don't know if that is the problem.
Have checked the cables and they are working fine. As this router is 3 yrs old, should I get a new one? Does it appear to be a hardware problem?
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Mar 31, 2013
Region : Others
Model : TL-WR740N
Hardware Version : V4
Firmware Version : 3.12.11 Build 120320 Rel.51047n
ISP : Blic.net (Banja Luka, Bosnia)
I'm having issues with PPPoE connection. On a daily level, my connection breaks 1-5 times. In the past, it was related to signal problems, but ISP Tech. team fixed this some 10 days ago. Now, whenever I call them they say connection was broken on user request and ask me if I'm running services like torrents.
I don't run torrents and all I have is standard windows update services, nod 32, as well as steam client.
Here's router log from today when last error occured (I "blanked" some user-specific data like my username or MAC address).
773/31/2013 17:04PPPINFOrcvd [proto=0x8057] xxxxxxxxxxxxxxxxxxxxxxxx
783/31/2013 17:04PPPINFOsent [LCP ProtRej]
793/31/2013 17:04PPPWARNINGPPPoE link down
[Code].....
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Feb 21, 2013
Region : India
Model : TL-WR740N
Hardware Version : V4
Firmware Version :
ISP :
how to setup an adhoc network using TPLINK WR740N without using any internet connection?I want to setup a WLAN connection between my Desktop and 2 other Laptops for file transfer and sharing.... how to search and connect to other available wifi networks using my router?
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Dec 6, 2012
Region : Argentina
Model : TL-WR740N
Hardware Version : V1
Firmware Version :
ISP :
Region : UnitedKingdom
Model : TL-WR740N
Hardware Version : V1
Firmware Version :
ISP :
Am trying to use a TP-Link TL-WR702N to connect my Samsung SmartTV to a wireless network, using "client mode".For some reason, the TV refuses to accept it is connected, or even connected to a router. Enabling DHCP on the TP-Link does seem to convince the TV that it is connected to a router, but still not to the internet. Strangely though, I can control the TV via the Android app operating on the local network, so clearly it is connected. I assume the SmartTV is trying to get a response on the local network that the TP-Link is filtering out for some reason, but no idea why.
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Jun 26, 2011
I use TP link-150M wireless Lite N router .Model no :TL-WR740N.I use this route to connect WAN and the computer connect to the LAN port for the router.I use DHCP to allocate the IP address from router in below case.I can browse and ping url...But I cannot ping/browse url...[code]
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Oct 4, 2011
All I can tell you about my internet connection is that I have a kinda white box looking antenna, which is connected by a rj45 to this ghetto looking modem thingy - imgur: the simple image sharer (the other cable obviously gets plugged in the computer).it is not a mac adress thing, cause I can plug that cable in any pc I want and it is going to get an ip through DCHP in a matter of seconds. [code] Friend of mine connected another pc to this internet some time ago using somekind of wan bridge/lan bridge option on his asus router, but I can't find anything equivalent on mine. Had the exact same issue when trying to connect the router by conventional means.
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Jan 21, 2013
Ground floor: My ISP's wireless router and an 8-port switch. For wireless communication I use the ISP's Wifi and the 8-port switch is used for wired rj45 sockets around the house.
1st Floor: I have a TP-LINK TL-WR740N Wireless Lite N Router 150 MBps which I connected to a socket and have a PC connect with wire on it and also used for Wifi. The Wifi network I setup on the 1st floor is different than the one on the ground floor (2 routers).
At the first floor I have the problem that in other bedrooms far from the router the Wifi signal (either gets lost) or it's very low. So I bought a TP-LINK TL-WA701ND Wireless N Access Point 150MBps which I configured as universal repeater.
The access point supports only WEP encryption when used as repeater/universal repeater so I changed the wifi of the router to WEP with ASCII with 128bit character length and established the connection.The most important now is that even though the Wifi signal in the bedroom with the AP is full, when I switch off the wifi of the iPad and back on, it is not connecting to the internet. Yesterday I noticed that it was giving me the ethernet card IP (169.…). I went close to the router with the iPhone, got connected and when came back to the room with the AP it was working but the iPad is not working.
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May 2, 2013
I just got a TL- WR740N router and somehow managed to configure it using my girlfriends Acer Aspire One Happy netbook.The internet works fine when the netbook is connected to the router via cable but it can't connect wirelessly to the network I have created. At first some massege appeared saying that there are 2 identical IP's and there is a conflict or something like that. Now it just stops trying to connect to the network. I can connect with my own laptop tho.
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Oct 20, 2011
My router was working just fine when a lightning struck. I cant seem to connect to the router's configuration page (192.168.1.1) anymore, All the lights on the router are on and I tried to reset it to default settings several times but still it wont connect. I tried it on a laptop but I still cant get it to connect. I can surf the net just fine when using the ADSL modem though. I can ping the IPaddress 192.168.1.100 but can't ping the default gateway which is 192.168.1.1. I also tried switching to another cable just in case but to no avail.
Here are some info:
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersMiko Luis>ipconfig/all
[Code].....
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Jun 16, 2012
I got a new TP-Link WR740N router and I'm having a problem with it. Everytime I enable security (WEP, WPA etc.) the signal on all notebooks will go "local access only" immediately, even if I use the right password. Router signal is always there, but Internet access will only be available if security is set to "unprotected" on the router setup. Funny thing is that my old router (Linksys WRT54) had WPA2 on and everything was ok.
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Jan 23, 2013
Ports are still closed after forwarding them dont know why am using TP-LINK WR740N.
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Mar 24, 2011
I have a TL-WR740N router, and the problem is that when I shut down my Desktop PC wherein the router is connected, the devices that are connected via Wi-fi can't connect to the internet anymore even though the router is still ON.
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Oct 11, 2012
Region : UnitedKingdom
Model : TL-WR740N
Hardware Version : V3
Firmware Version : not sure
ISP : Talk Talk
My network is like this: ISP TalkTalk---ADSL modem-----TP-LINK TL-WR740N---Windows XP computer. I have configured the device by running the CD but it says failed to verify.Then I tried to refers to Quick Installation Guide (Manual) , there have offer a address 192.168.1.1 to go to web based quick setup wizard. But this site is not available.Other Wi-Fi devices are catching its signals even they are getting connected to it after enter the set up password and username but internet access has not been made so far.
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Mar 3, 2013
-Region : Others
-Model : TL-WR740N
I am using TP-Link TL-WR740N as mentioned.Now I have a problem. In side my LAN I have four different PCs listening as Telnet Server at port 23. I want to create a telnet session over Internet with one of my PCs at a time.How should I do this? I mean what IP and Port number I should use to connect to my desired PC since all of my PCs are showing same public IP and that is of my router's IP.
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Apr 12, 2013
Region : India
Model : TL-WR740N
Hardware Version : V4
Firmware Version :
wan led on my router is not illuminating. My internet connection is fine.I have pppoe connection. What may be the reason ?
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Apr 25, 2013
Region : Colombia
Model : TL-WR740N
Hardware Version : V4
Firmware Version : 3.12.11 Build 110915 Rel.40896n
ISP :
i have a TL-WR740N router.I need connect 2 networks.
network 1 => 192.168.1.x connected to WAN port.
network 2 => 10.0.0.0.x connected to LANS port.
Router
assigned address:
192.168.1.101 WAN
10.0.0.225 LAN
[code]....
i can't connect to 10.0.0X network (pcs connected to router lans ports)I need bidirectional connection to networks.
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Apr 28, 2013
Region : Others
Model : TL-WR740N
Hardware Version : V4
Firmware Version :
ISP :
how to change my router password?
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Mar 23, 2013
Region : Philippines
Model : TL-WR740N
Hardware Version : V4.20.0
Firmware Version :
ISP :
I am having troubles configuring TL-WR740N. After I connect everything and turned in on, the system Light is ON and the power light is also ON and nothing else. I Connected my laptop to the 1 of 4 LAN ports and the WAN to my modem.
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Feb 7, 2013
Region : India
Model : TL-WR740N
Hardware Version : V4
Firmware Version : 3.12.11 Build 120320 Rel.51047n
ISP : BSNL
how to get a graph of the router statistics like upload and download speeds - both total and per device? Something like MRTG. The closest I came to getting data from the router was with RouterStats-Lite, but I was unable to get it to work.
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Dec 22, 2012
Region : Vietnam
Model : TD-W8151N
Hardware Version : V1
Firmware Version :
ISP :
I'm using a Tp-Link's Product (TD-W8151N). But now, i want to using TL-Wr740N repeat the Wifi from TD-W8151N. How can i do that?
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Feb 18, 2013
Region : UnitedKingdom
Model : TL-WR740N
Hardware Version : V4
Firmware Version :
ISP :
i m experiencing wireless disconnects every 5 or 10 minutes and all i have to do is too disconnect from the router in windows from Wireless connections panel , and reconnect and it ggets fixed for some time again . i got so frustrated that i changed to openwrt , the disconnection problem is gone but not getting the 150Mbps.
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Mar 13, 2013
Region : India
Model : TL-WR740N
Hardware Version : V4.20.0
Firmware Version : 3.16.3 Build 130104 Rel.55864n
I have upgraded to the openwrt firmware in my router. I am having some problem to use it because I dont have the GUI access. Anyway I want to revert back to my original firmware. I cant use the internet through my router. How to revert back to the original firmware
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Feb 20, 2013
Region : India
Model : TL-WR740N
Hardware Version : V4
Firmware Version : 3.16.3 Build 130104 Rel.55864n
ISP : ISP
My Wireless setting
Wireless Radio:Enable
Name (SSID):Trojan_Horse
Channel:8
Mode:11bgn mixed
Channel Width:Automatic
MAC Address:A0-F3-C1-97-87-FA
WDS Status:Disable
I cannot access the WiFi signal beyond 20m....There is no obstacle in the path. My receiver also supports 802.11n. There is also no local network interference.
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May 1, 2013
Region : Ireland
Model : TL-WR740N
Hardware Version : Not Clear
Firmware Version :
ISP : Three Mobile
I have recently purchased a new desktop computer that does not have an internal WiFi card. To remedy this I bought the TP Link TL-WR702N. Currently my access to the internet is provided by a mobile WiFi router (one of these: { URL}, that spreads a wireless signal throughout my house for things like my phone and laptop to connect to. I was under the impression that the WR702N would be able to connect to this network and let my new computer run on it (I believe it's called client mode?)
Now so far I have not been able to get my computer to recognize the existence of the TP Link modem, despite both Ethernet and USB cables being plugged into the computer. I think I need both logging in and changing the mode from AP to client mode.
I emailed support and was given the instruction to read this FAQ [URL], however, when following those instructions, after clicking on "Change adapter settings" instead of reading the router, all I get is a blank screen.
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Nov 5, 2011
I have a TP-Link TD-8616 modem and TP-Link TL-WR740N wireless router. Both are ADSL compatible. Each time I tried to connect with the wireless router I will no longer have internet service. Teksavvy is my internet provider. how I can get this to work.
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Jun 17, 2012
I've been trying to configure a TP-Link L-WR740N to act as an access point using the instructions here as a guide. As stated in the guide, I've been changing the IP address of the TP-Link router to a new address that lies outwith the pool of available DHCP addresses in my combined modem/router but with less than resounding success. After rebooting the TP-Link router, I am unable to access the set-up interface - the newly allocated IP address doesn't work, neither does the original IP address work. What is happening here? If I change the IP address to one that lies within the DHCP pool and reboot, I can access it ok with the new address. However, that obviously clashes with the set-up instructions.
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Feb 7, 2013
Region : Others
Model : TL-WR740N
Hardware Version : V4.20.0
Firmware Version :
I bought today new TP-Link TL-WR740N and I connected it with my cable modem as it is in manual instructed. There is problem with outgoing signal from router. It is about 1/10 from it should be (it is around 2Mbps from 20 Mbps). Same speeds are going out from router through LAN port and WiFI signal.
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Apr 2, 2013
Region : USA
Model : TL-WR740N
Hardware Version : V4.20.0
Firmware Version :
ISP :
Region : UnitedStates
Model : TL-WR740N
Hardware Version : V4.20.0
Firmware Version : 3.16.5 Build 130322 Rel.59120n
ISP :
Even before I did the latest firmware flash I couldn't select short GI under Advanced Wireless - it was simply greyed out even though WMM was enabled above it. Now after a factory reset and recreating all my settings I still can't select it.
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