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[alex @ rya]

TP-Link Archer C20 - Discussion

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A photo:

Description:

The Archer C20 supports the next generation of 802.11ac wireless, making it the ideal solution for speeding up your home network and solving channel congestion.

Specifications:

Interface 4 LAN ports 10/100 Mbps
1 10/100 Mbps WAN port
1 USB 2.0 port
Buttons WPS / Reset Button
Wireless on / off button (wireless on / off)
Power On / Off Button
Antenna 2 dual band antennas
External power supply 12 V DC / 1.5 A
Dimensions (WxLxH) 230 x 144 x 35 mm
PARAMETERS OF WIRELESS MODULE
IEEE 802.11ac / n / a 5 GHz wireless networking standards
IEEE 802.11n / g / b 2.4 GHz
Frequency range (receive and transmit) 2400-2483.5 MHz
5150-5350 MHz
5650-5725 MHz
5 GHz transmission speed: up to 433 Mbps
2.4 GHz: up to 300 Mbps
Sensitivity (reception) 5 GHz пјљ
11a 6 Mbit / s -91 dBm
11a 54 Mbps: -74 dBm
11ac HT20: -66 dBm
11ac HT40: -64 dBm
11ac HT80: -61 dBm
11n HT20: -71 dBm
11n HT40: -69 dBm
2.4 GHz
11g 54M: -76 dBm
11n HT20: -74 dBm
11n HT40: -71 dBm
Wireless functions Enable / disable wireless broadcast, WDS bridge, WMM, wireless connection statistics
Wireless Security Encryption Modes: 64/128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK
EIRP Transmitter Power (Wireless Signal Power):
<20 dBm or<100 mW

Useful links:

Software for Archer C20 (RU) V 5.0
Openwrt 06/18/18 for Archer C20 V1 for tftp firmware
OpenWrt for TPLink Archer C20
Beta firmware v1_170208
Instructions for restoring the firmware
Manual on the assembly and installation of firmware from the SW. Andy Padavan using the PROMETHEUS build script on TP-Link Archer C20V1
Firmware about: //savagemessiahzine.com/forum/index.php? show
Firmware for Archer C20 (RU) V4

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Post has been editedferhad.necef - 13.03.19, 00:05

Reason for editing: CArcher C20 (RU) V4 software

[KeraxD]

Good evening! I live in Ukraine. Recently I bought myself an archer c20, bombarding router. But this is my situation. Internet 100 megabits, directly via speedtest cable shows 92 mb download speed, 91 return. As soon as I take a laptop and do all this via wifi and not directly, it shows a small speed. At a load of 40-55, not higher, the return is not strange 86-90. This is my first router, I specifically took it cheap. Tell me please what is the problem? Why is it written on the router that it pulls quietly 750 megabits in 2 bands, but in the end it does not pull nifiga. By the way, one range is 2.4, the 5th is disabled, because there are no devices that support it. But on the box itself it is even written that 300 megabits in the 2.4 range. Help with the problem of a novice.
94-97 directly through the computer.
53-93 via wi-fi

Attached images

Post has been editedartem1701 - 11.08.16, 19:58

[oposum]

KeraxD,
the same situation ... took 2 for test c20 and c2
gigabit gives the same performance, but if you give it gigabit, then wifi 2.4 gives about the same,
But 5GHz gives 103mb on wifi. Only it is necessary to switch to 100, the speed immediately drops to 2.4 to 45, to 5 GHz - 55mb.

[virtual13]

KeraxD,
oposum,
since the equipment is under warranty, then most likely you would be better to contact technical support for tp link, or ask a question herehttp: //forum.tp-linkru…729c107bace4c4df599b67

Post has been editedvirtual13 - 11.04.16, 20:47

[oposum]

virtual13,
After reading the message on the forum, it will probably turn to technical support will be better ....
A person describes my questions, and he is answered, rejoice that you have 45 at the reception instead of 90 declared))

[oposum]

huh ... wrote to the tplink support team with cracking all the problems for each type of connection and
for each device: D, now I’ll wait, what will they answer to me ...
It's a shame that the same keenetic lite 3, which costs 1800 on WIFI, quietly gives out 75 MB / s, but it does not
5 GHz and usb for hard, and 2.4 in my house is already blocked under the ceiling. An acquaintance took gigu3 from keenetics,
so it will not rejoice - a rocket, but it costs the same - 10 000: D

[kadajy]

I use this router for 2 weeks, problems 0, set the width of the channel in the Wi-Fi router settings to 40 mhz and check the adapter settings in the laptop, so that the width of the channel 40, antenna spacing is also included, greenfild mode. After in the properties of the connection should be a link to 150 megabits and test speed, should be like a wire. It is also worth checking if the speed cuts through the lan cable from the router, then disable the firewall in the router. And during the speed test on the laptop, drop all the processes associated with the use of the network. If it does not help, then the warranty.

[you902]

Good day! Tell me, is it possible in Archer C2 / C20 to configure automatic wifi wireless shutdown on a schedule (for example, for the night). I was looking for an answer on the Internet, but I found this possibility only for Asus and D-link (oddly enough). Rummaged all system menu in Archer C2-not found.

[dictator1983]

Hello everyone, I was already exhausted and my strength is gone. When I enter in the browser 192.168.0.1, he responds to me "Can not access the site" so on any browser. With this, DHCP works fine and assigns IP, the Internet works just as well. What I tried:
Disable screw (vin10) firewall.
Checked for viruses, worth Casper.
With wireless devices connected via WIFI to the settings of the router, everything is easily connected.
I tried to manually set the settings in the network settings, set IP, DNS, mask ...
Rebooted router \ comp.
Before there was another dir 655 router there was the same problem, from this we can conclude that the problem is not in the router or its settings.
I watched the hosts there everything is standard, nothing extra is written.
The router perfectly pinged (TP-LINK Archer C20)

Post has been editeddictator1983 - 11.08.16, 16:02

[Herzz]

Dictator1983 @ 08/11/2016, 2:59 PM

I tried to manually set the settings in the network settings, set IP, DNS, mask ...

http://192.168.1.1Username - admin, Password - admin

[dictator1983]

Why is the penultimate digit in IP "1" if I have a default of "0"? Are you offering me to connect to a non-existent resource?

[Herzz]

Learn the manual. Should help.
Archer C20

[Tekstil]

People, I ask for help. For the second day I’m trying to screw a megaphone 4g modem M150-2 to this router. The modem on the computer is working. When I connect to the Internet router there is no. Thanks to all.

Attached images

Post has been editedTekstil - 28.01.17, 23:45

[alexanderivanov]

Tekstil, how did the epic end? I have a similar problem.

[Vavan29]

I bought myself such a router. It works fine, only the diodes seem to me too bright. A little dimmer, it would be just right. By measuring the signal power for some reason, 5 GHz is more powerful than 2.4 at the same point. Although in the internet they write that the signal should be 5 weaker than 2.4.

[87Mahouni]

Tell me where to buy the Archer C20 with the hardware version of V2?

[Vavan29]

87Mahouni, and how is it better v1?

[aleks912]

I only transferred the modem to modem mode with MTS 824f (e3272s), and MTS 827f (e3372s) the Tp link archer c20 v1 router didn’t have to change it in the stick yesterday to highlink and everything was immediately connected even after 824f did not change on the router and works

Tekstil @ 01/28/2017, 23:42

People, I ask for help. For the second day I’m trying to screw a megaphone 4g modem M150-2 to this router. The modem on the computer is working. When I connect to the Internet router there is no. Thanks to all.

[fozzzzz]

Such a question who knows.
The problem with the guest network, the network itself is not a problem to create, the problem is with turning it on and off on a schedule.
The network does not appear on the air after working on a schedule, although it is enabled in the settings in the admin panel.
If you do not set the schedule to turn on / off the network, the network without problems in the air and you can use it.
Altered.

[Krankran]

Tell me on C2 (ac750)
I want to get an English-language interface, if I fill Archer_C2 (US) _V1_160606.bin into it, won't it get bad?

The second question is - on what firmwares is the unit for installing third-party firmware? In the US version for 2016, it apparently is by default, and what about the Russian versions?
Can I sew openwrt right away? Climbing the forums openvrt, I did not find a specific indication that such a firmware works on this router (apparently you need to look for mediatekovskie?). There are only mentions that in the middle of 2015 openvrt works poorly with 5 GHz.

[LeonGTX]

Greetings, is it worth taking it? : happy: