Thanks for the very informative video. I decided to give T Mobile home Internet a try as they just made available in my address. I am in a typical suburban housing area, with a tower about mile away. I got 4 bars on e gateway. With your instruction, I disabled WiFi on KDV21 gateway, add Linksys Ax4200 mesh router in Bridge mode, I had about 30 devices connected, and with multiple stream devices going, I am getting speed between 176Mbps to 270Mbps. So far so good. Will let it run for the next 15 days to see how stable it is to determine if I will keep it. Once again, thanks for your insight and efforts.
Glad to hear the video helped you. Just to note this video is for the Sagemcom gateway. I did make a video for the Arcadyan KVD21 as well here: ruclips.net/video/m_wk7JyyAt4/видео.html We like T-Mobile home internet but it is location dependent as to whether or not it works well.
@@helphq The new T-Mobile models are still undergoing FCC testing but depending on if the company decides to use all available features, we should see the modems roll out sometime this year. The Arcadyan TMOG4AR has a tentative launch date of August 22nd, 2023. The Sercomm TMOG4SE is looking at an October 12th release date and will likely be only available for businesses.
Thanks for the video. I was able to get the Gateway wifi disabled. I had an issue with the powershell install on mac os version 10.13.6. I can't update the OS past that version and the PS version 7.xx needed 11 or higher. I found and older version, 6.2.3 for PS that installed and worked fine for this task. Got the Linksys router configured in bridge mode and working. thanks again!
Good video. Was it mentioned what the reason or advantage to disabling the wifi6 on the gateway had? Did you do speed tests before and after with your connected router and saw improvements?
The intent of the video is only for people wanting to use a different router. If you left the WiFi on the gateway on the signals could cause interference with one another and it would also cause you to have two separate networks in your house to choose from, but neither of them would be able to talk to each other. Meaning if you have a computer on one WiFi network it wouldn’t see any of the devices on the other WiFi network. The WiFi 6 on the T-Mobile gateway isn’t bad and unless you’re trying to use WiFi 6 for the extra bandwidth and not as a backhaul on a mesh system there isn’t much of a point in not using it. In my case for example my house exceeds the sq ft that the gateways Wi-Fi covers so I use a mesh system instead. That’s all. This isn’t going to make your internet fast or increase speed or anything like that. It just allows me to use WiFi in parts of my house I previously couldn’t.
Do you need a gigabit hub with this or do you just need the eero mesh system and cat6 cables and I was wondering what’s the specific name of the eero mesh Wi-Fi system you used? Thank you for the video it was very helpful
What specifically are you trying to do? If you just want to turn the Wi-Fi off and use Ethernet you don’t need a third party router. If you’re looking for more coverage you can use any router you want to use. I use the eero pro 6e and we have 3 of them covering our house. The eero app takes care of connecting them all together. I used to use the eero 6 (older model) we also had 3 of those and it also worked fine.
@@helphq Thank you for the response I was looking for more coverage and to boost speed. Someone in another video I watched said it wouldn’t work unless you have the gigabit hub that could have been because he was using a different system.
The gateways themselves have decent coverage depending on where you place it in your home. Adding a router isn’t going to make the service any faster. Some will argue that they can adjust the MTU and do some other nerdy stuff to squeeze more out of it but for the average person it’s not worth the effort.
Great video! Have a question regarding the fact that on my current system, I have an old router reconfigured to use as an access point in my shop...connected via Ethernet cable to my house router. Followed RUclips videos in order to make it work. My tech skills and knowledge are minimal, but thanks to creators such as yourself, those skills are increasing!!! So when re-configuring the old router, I turned off DHCP so the primary router is the one assigning IP addresses. (Is that correct?) When I now replace the satellite internet with the new sagemcom gateway (wi fi off) I assume it will it be assigning the IP addresses? You mentioned set current router in bridge mode...if I do this, then will that effect my access point (old router in shop) or will I need to change something in either my primary router or the access point old router? I appreciate any help or advice! Blessings, Charles
Okay so in the simplest terms if you’re replacing one service providers modem for another you shouldn’t have to change anything else. You just need to reboot them after the new service is up and running to get a new IP address assigned, but I have some thoughts and questions: 1) is your current setup: satellite isp modem (Wi-Fi off)> home router (third party) > shop router? - in this setup I would ask how old your home router is? Is it a stand alone router or a mesh system? Depending on the answers here you might be able to just use the Wi-Fi in the T-Mobile Home Internet Gateway as it is going to be Wi-Fi 6 which is the latest spec Wi-Fi out. - you could then move the home router to the shop and not use the shop router at all. Turning off DHCP is not the same as bridge mode or access point mode. So in bridge mode your ISP modem/ Gateway is still handling everything. The actual routing portion of the router when in bridge mode is shut off and everything is forwarded to the ISP gateway. Why would you want this? Well most people use bridge mode as a method to extend their Wi-Fi signal using a mesh system. When you turn off DHCP your router is still a router and therefore the only thing you’ve done is change your routers ability to automatically assign IP Addresses. None of your ports are being forwarded which is ideally what you want. 2) does either of your routers (home or shop) have the capability to go into bridge mode or access point mode? - With T-Mobile Home Internet it’s kind of non traditional in the sense that it uses a different Maximum Transmission Unit (MTU) compared to other ISPs. So you don’t want to go connecting a bunch of routers to the gateway that can’t be put into bridge mode because it’s going to make your internet slow. Yes it will work but you’re adding all sorts of extra layers the data has to work through before you as the user actually see anything populate on your computer or device which in turn makes the internet feel slow. My setup looks like this: T-Mobile Gateway (wifi off) > eero mesh system (bridge mode) > netgear managed switch (to provide more Ethernet ports) If none of this makes any sense at all let me know and I can try to condense this and make it easier.
Thank you so much for your reply! Not sure why it disappeared earlier, but it has reappeared! And your assumptions on my set up are correct! So, if I understand your answer, I can use the T-mobile gateway in my house, making use of it's better WiFi, then relocate my current router to my shop (connected via Ethernet cable) and set it in bridge mode. Are there any other config changes to shop router I need to make other than bridge mode? Really appreciate your videos and willingness to share your knowledge with the rest of us! The tech stuff is a bit difficult to keep up with for some of us! The more I learn, the more I realize how much I don't know!!! LOL Blessings, Charles
You got it Charles. Just switch the shop router to bridge mode or in some cases it’s called access point mode and as long as it’s connected to the T-Mobile gateway via Ethernet you’re good to go. T-Mobile home internet is very user friendly in that setting up the service and gateway itself is very easy and done from an app on your phone or tablet. No fiddling or messing with ports or anything else.
Script did not save a config file in either location. I ran it by script and also I tried copy/paste. Any idea where it could have gone? Also my phone and tablet are still connected to the gateway via wifi.
Using the incorrect Administrator Password is 99.99% of the time the issue. This is not the same as the WiFi password and if you changed the Admin Password at any point it would be that instead of what is listed on the back of your gateway. Alternatively you can factory reset the gateway so the passwords are the default and try again. I would also highly recommend using an Ethernet cable instead of trying to do it over WiFi. If you do it over WiFi there is no way for the computer to save the config file because the WiFi will disconnect.
Do i use this same process to hook up a ASUS ROUTER AX-57 WIFI6 to my Sagemcom fast 5688W? Im adding the asus to boost my download/upload speeds, possibly the ping as well. Now about the bridge thing, do i enable that on the ASUS when i get it hooked up?
Check out my HINT control app video. In my opinion it’s easier to turn the WiFi off that way. I have a video for each platform. After you turn the WiFi off on your T-Mobile gateway you can hook up the ASUS and put the ASUS in bridge mode. Some routers call it access point mode.
@@helphq right on thank u so much.. i finally got the HINT Control on the PC, took some getting mad and about to give up, forgot i changed the admin password, but its done, just waiting til tomarrow for the ASUS AX-57 to get delivered so i can hook it to the sagemcom.. u have been super helpful thus far, and i salute u sir.
Hey glad to hear you got it working! The error in your previous message is usually due to the wrong credentials being inputted and the app can’t successfully connect to the gateway.
Stupid question. I'm having trouble with my TP Link wifi extender connecting to my Sagemcom FAST 5688W. Will this help with separating/splitting the 2 bands?
You can do it over WiFi but you might not get the config file. The only way you’ll know if it worked is if you get disconnected from the WiFi while doing it. You could also try the HINT control app. I have videos on that. If you use that way you’ll at least get a visual confirmation on whether or not it worked.
They stick until you reset the gateway. If you’re looking to turn off the WiFi it might be easier using the HINT control app. I have a video for windows, macOS and Android.
Hi, can I still do this process even if i have already added a third party router to my tmobile home internet sagemcom box and created my network and password? Also, how do I go about changing it to bridge or access point mode?
Yes you can still do it if you have a third party router already. I’d recommend just plugging into the back of your T-Mobile gateway with an Ethernet cable to do it. There’s also an easier method you could try if you checkout my HINT control app videos. Putting your third party gateway into bridge mode is going to vary depending on the brand. What router are you using?
@@helphq Hi and thank you for your response. I recently purchased a netgear orbi wifi6 mesh system RBX752 for for almost $300. I had purchased it because after purchasing the tmobile 5g home internet box the sagemcom gateway model, I was getting ridiculously slow internet speeds such as 3.9mbps download and 1.99mbps upload. after seeing a youtube where it said adding a third party router would speed up my internet speed. It still is slow with the orbi router. Now If I do this Nater tater power shell process of turning the tmobile 2.4ghz and 5ghz wifi, will this increase my internet speed? I downloaded an app on my iphone called wifi sweetspots. where i mover around the room it would show how fast the internet speed is going at that spot. when I found a spot that was showing me high speeds such as 750.xmbps I moved the tmobile box and router to that spot but still i was getting poor speeds.
The fix didn't work for me with the Sagemcom Fast 5688W. The script did not seem to execute or "stick". (I'm on MacOS Ventura 13.1.) All the instructions were great - super clear and easy to follow. The script seemed to work but didn't complete for me (and I never got a config.txt file when I asked for confirmation download - option 6 in the script). Not sure if T-Mobile has blocked this in a new firmware update or something.
I have Ventura on my MacBook. Let me see if it works for me. I’ll edit this and let you know. UPDATE: I just tried it on Ventura and everything works for me. My firmware is: SGJi10105-1.1.52 Double check you’re using the correct password. If you changed it previously you’ll need to use that one not the one on the sticker. Sounds stupid but a lot of people mix up the admin and Wi-Fi passwords or forget they changed them. Are you using Wi-Fi or Ethernet?
Thanks. I will try it again later today via Ethernet (which I used previously). I’m pretty sure I got the admin password right - never changed it from the default - and we are on the same firmware version. Will let you know if I was able to get it to work.
Look at my T-Mobile 5G Home Internet Playlist here: ruclips.net/p/PLpYZPC-JtKQqCcCX28vt_gTJcY98wzRhW&si=cwU5nSdenkSHWVa_ In there you will find a few different videos on the HINT Control App depending on the operating system and platform you have. Try that and see if that works for you.
Do you get the same speeds over Ethernet as the Gateway's wifi 6? My downloads peak at 170 Mbps over Ethernet but the wifi 6 I get over 300. I have the Sagemcom gateway also.
No, Ethernet will always be faster. I don’t use the Wi-Fi built into the gateway anyway. I have my own router connected to it. I can pull 500Mbps down over Wi-Fi on a good day but average 350Mbps down. This is with people using the internet while I am running the speed test. I can get upwards of 800Mbps down on a good day over Ethernet but it’s closer to 680Mbps down on average.
Make sure you’re using Cat 5e or greater (Cat 6) cables. Cat 5e will support up to 1Gbps anything above that you want Cat 6. If you’re using an older spec cable that could be your bottleneck.
Thanks for the very informative video. I decided to give T Mobile home Internet a try as they just made available in my address. I am in a typical suburban housing area, with a tower about mile away. I got 4 bars on e gateway. With your instruction, I disabled WiFi on KDV21 gateway, add Linksys Ax4200 mesh router in Bridge mode, I had about 30 devices connected, and with multiple stream devices going, I am getting speed between 176Mbps to 270Mbps. So far so good. Will let it run for the next 15 days to see how stable it is to determine if I will keep it. Once again, thanks for your insight and efforts.
Glad to hear the video helped you. Just to note this video is for the Sagemcom gateway. I did make a video for the Arcadyan KVD21 as well here:
ruclips.net/video/m_wk7JyyAt4/видео.html
We like T-Mobile home internet but it is location dependent as to whether or not it works well.
Yes. I did used script that is for KVD21 and MacOS as you demonstrated. Thanks.
@@helphq Sercomm TMOG4SE & Arcadyan TMOG4A
@@helphq The new T-Mobile models are still undergoing FCC testing but depending on if the company decides to use all available features, we should see the modems roll out sometime this year. The Arcadyan TMOG4AR has a tentative launch date of August 22nd, 2023. The Sercomm TMOG4SE is looking at an October 12th release date and will likely be only available for businesses.
I’m tracking. I’m going to try to get a hold of them ASAP.
Thanks for the video. I was able to get the Gateway wifi disabled. I had an issue with the powershell install on mac os version 10.13.6. I can't update the OS past that version and the PS version 7.xx needed 11 or higher. I found and older version, 6.2.3 for PS that installed and worked fine for this task. Got the Linksys router configured in bridge mode and working. thanks again!
Glad you got it!
Good video. Was it mentioned what the reason or advantage to disabling the wifi6 on the gateway had? Did you do speed tests before and after with your connected router and saw improvements?
The intent of the video is only for people wanting to use a different router. If you left the WiFi on the gateway on the signals could cause interference with one another and it would also cause you to have two separate networks in your house to choose from, but neither of them would be able to talk to each other. Meaning if you have a computer on one WiFi network it wouldn’t see any of the devices on the other WiFi network. The WiFi 6 on the T-Mobile gateway isn’t bad and unless you’re trying to use WiFi 6 for the extra bandwidth and not as a backhaul on a mesh system there isn’t much of a point in not using it. In my case for example my house exceeds the sq ft that the gateways Wi-Fi covers so I use a mesh system instead. That’s all. This isn’t going to make your internet fast or increase speed or anything like that. It just allows me to use WiFi in parts of my house I previously couldn’t.
I had to do a factory reset first, but It worked and I have now have Nighthawk back up and running.
I’m glad you got it worked out!
For anyone who may have the same issue. My config file saved in C:\Windows\System32\Config.txt by default.
Do you need a gigabit hub with this or do you just need the eero mesh system and cat6 cables and I was wondering what’s the specific name of the eero mesh Wi-Fi system you used? Thank you for the video it was very helpful
What specifically are you trying to do? If you just want to turn the Wi-Fi off and use Ethernet you don’t need a third party router. If you’re looking for more coverage you can use any router you want to use. I use the eero pro 6e and we have 3 of them covering our house. The eero app takes care of connecting them all together. I used to use the eero 6 (older model) we also had 3 of those and it also worked fine.
@@helphq Thank you for the response
I was looking for more coverage and to boost speed. Someone in another video I watched said it wouldn’t work unless you have the gigabit hub that could have been because he was using a different system.
The gateways themselves have decent coverage depending on where you place it in your home. Adding a router isn’t going to make the service any faster. Some will argue that they can adjust the MTU and do some other nerdy stuff to squeeze more out of it but for the average person it’s not worth the effort.
@@helphq thank you for responding this helped a lot!
Great video!
Have a question regarding the fact that on my current system, I have an old router reconfigured to use as an access point in my shop...connected via Ethernet cable to my house router.
Followed RUclips videos in order to make it work. My tech skills and knowledge are minimal, but thanks to creators such as yourself, those skills are increasing!!!
So when re-configuring the old router, I turned off DHCP so the primary router is the one assigning IP addresses. (Is that correct?) When I now replace the satellite internet with the new sagemcom gateway (wi fi off) I assume it will it be assigning the IP addresses? You mentioned set current router in bridge mode...if I do this, then will that effect my access point (old router in shop) or will I need to change something in either my primary router or the access point old router?
I appreciate any help or advice!
Blessings,
Charles
Okay so in the simplest terms if you’re replacing one service providers modem for another you shouldn’t have to change anything else. You just need to reboot them after the new service is up and running to get a new IP address assigned, but I have some thoughts and questions:
1) is your current setup: satellite isp modem (Wi-Fi off)> home router (third party) > shop router?
- in this setup I would ask how old your home router is? Is it a stand alone router or a mesh system? Depending on the answers here you might be able to just use the Wi-Fi in the T-Mobile Home Internet Gateway as it is going to be Wi-Fi 6 which is the latest spec Wi-Fi out.
- you could then move the home router to the shop and not use the shop router at all. Turning off DHCP is not the same as bridge mode or access point mode. So in bridge mode your ISP modem/ Gateway is still handling everything. The actual routing portion of the router when in bridge mode is shut off and everything is forwarded to the ISP gateway.
Why would you want this? Well most people use bridge mode as a method to extend their Wi-Fi signal using a mesh system.
When you turn off DHCP your router is still a router and therefore the only thing you’ve done is change your routers ability to automatically assign IP Addresses. None of your ports are being forwarded which is ideally what you want.
2) does either of your routers (home or shop) have the capability to go into bridge mode or access point mode?
- With T-Mobile Home Internet it’s kind of non traditional in the sense that it uses a different Maximum Transmission Unit (MTU) compared to other ISPs. So you don’t want to go connecting a bunch of routers to the gateway that can’t be put into bridge mode because it’s going to make your internet slow. Yes it will work but you’re adding all sorts of extra layers the data has to work through before you as the user actually see anything populate on your computer or device which in turn makes the internet feel slow.
My setup looks like this: T-Mobile Gateway (wifi off) > eero mesh system (bridge mode) > netgear managed switch (to provide more Ethernet ports)
If none of this makes any sense at all let me know and I can try to condense this and make it easier.
Thank you so much for your reply! Not sure why it disappeared earlier, but it has reappeared! And your assumptions on my set up are correct! So, if I understand your answer, I can use the T-mobile gateway in my house, making use of it's better WiFi, then relocate my current router to my shop (connected via Ethernet cable) and set it in bridge mode. Are there any other config changes to shop router I need to make other than bridge mode?
Really appreciate your videos and willingness to share your knowledge with the rest of us! The tech stuff is a bit difficult to keep up with for some of us! The more I learn, the more I realize how much I don't know!!! LOL
Blessings, Charles
You got it Charles. Just switch the shop router to bridge mode or in some cases it’s called access point mode and as long as it’s connected to the T-Mobile gateway via Ethernet you’re good to go. T-Mobile home internet is very user friendly in that setting up the service and gateway itself is very easy and done from an app on your phone or tablet. No fiddling or messing with ports or anything else.
Thank you for helping me out ❤❤
Thanks for watching!
THANKS!
You're welcome!
Script did not save a config file in either location. I ran it by script and also I tried copy/paste. Any idea where it could have gone? Also my phone and tablet are still connected to the gateway via wifi.
Using the incorrect Administrator Password is 99.99% of the time the issue. This is not the same as the WiFi password and if you changed the Admin Password at any point it would be that instead of what is listed on the back of your gateway. Alternatively you can factory reset the gateway so the passwords are the default and try again. I would also highly recommend using an Ethernet cable instead of trying to do it over WiFi. If you do it over WiFi there is no way for the computer to save the config file because the WiFi will disconnect.
I like the Sagemcom the best of the 3 gateways - is it not possible to put this gateway into bridge mode, rather than the main router we use?
Unfortunately you can’t put any of the gateways into bridge mode. Therefore you need a third party router that has this option.
Do i use this same process to hook up a ASUS ROUTER AX-57 WIFI6 to my Sagemcom fast 5688W? Im adding the asus to boost my download/upload speeds, possibly the ping as well. Now about the bridge thing, do i enable that on the ASUS when i get it hooked up?
Check out my HINT control app video. In my opinion it’s easier to turn the WiFi off that way. I have a video for each platform. After you turn the WiFi off on your T-Mobile gateway you can hook up the ASUS and put the ASUS in bridge mode. Some routers call it access point mode.
@@helphq right on thank u so much.. i finally got the HINT Control on the PC, took some getting mad and about to give up, forgot i changed the admin password, but its done, just waiting til tomarrow for the ASUS AX-57 to get delivered so i can hook it to the sagemcom.. u have been super helpful thus far, and i salute u sir.
Hey glad to hear you got it working! The error in your previous message is usually due to the wrong credentials being inputted and the app can’t successfully connect to the gateway.
Stupid question. I'm having trouble with my TP Link wifi extender connecting to my Sagemcom FAST 5688W. Will this help with separating/splitting the 2 bands?
No. You can choose to turn off one set of bands or both but not split them. There’s an easier method out now. Check my videos for HINT Control App.
can i still use without ethernet and turn off the wifi ? And prob avoid double NAT?
You can do it over WiFi but you might not get the config file. The only way you’ll know if it worked is if you get disconnected from the WiFi while doing it. You could also try the HINT control app. I have videos on that. If you use that way you’ll at least get a visual confirmation on whether or not it worked.
Hi, do these settings stick through a reboot, or would they need to be repeated? Thanks
They stick until you reset the gateway. If you’re looking to turn off the WiFi it might be easier using the HINT control app. I have a video for windows, macOS and Android.
@@helphq Would using the Hint app to disable the WiFi be equally effective as using the method in the video?
Yep and it’s easier to use in my opinion
@@helphq Awesome. Thank you for your help!
Why is the Ethernet speeds much slower than the WiFi on the modem? I’ve tried everything to fix it.. no luck?
Honestly, I don’t know because it shouldn’t be but it is.
Hi, can I still do this process even if i have already added a third party router to my tmobile home internet sagemcom box and created my network and password? Also, how do I go about changing it to bridge or access point mode?
Yes you can still do it if you have a third party router already. I’d recommend just plugging into the back of your T-Mobile gateway with an Ethernet cable to do it. There’s also an easier method you could try if you checkout my HINT control app videos. Putting your third party gateway into bridge mode is going to vary depending on the brand. What router are you using?
@@helphq Hi and thank you for your response. I recently purchased a netgear orbi wifi6 mesh system RBX752 for for almost $300. I had purchased it because after purchasing the tmobile 5g home internet box the sagemcom gateway model, I was getting ridiculously slow internet speeds such as 3.9mbps download and 1.99mbps upload. after seeing a youtube where it said adding a third party router would speed up my internet speed. It still is slow with the orbi router.
Now If I do this Nater tater power shell process of turning the tmobile 2.4ghz and 5ghz wifi, will this increase my internet speed? I downloaded an app on my iphone called wifi sweetspots. where i mover around the room it would show how fast the internet speed is going at that spot. when I found a spot that was showing me high speeds such as 750.xmbps I moved the tmobile box and router to that spot but still i was getting poor speeds.
The fix didn't work for me with the Sagemcom Fast 5688W. The script did not seem to execute or "stick". (I'm on MacOS Ventura 13.1.) All the instructions were great - super clear and easy to follow. The script seemed to work but didn't complete for me (and I never got a config.txt file when I asked for confirmation download - option 6 in the script). Not sure if T-Mobile has blocked this in a new firmware update or something.
I have Ventura on my MacBook. Let me see if it works for me. I’ll edit this and let you know.
UPDATE: I just tried it on Ventura and everything works for me. My firmware is:
SGJi10105-1.1.52
Double check you’re using the correct password. If you changed it previously you’ll need to use that one not the one on the sticker. Sounds stupid but a lot of people mix up the admin and Wi-Fi passwords or forget they changed them.
Are you using Wi-Fi or Ethernet?
Thanks. I will try it again later today via Ethernet (which I used previously). I’m pretty sure I got the admin password right - never changed it from the default - and we are on the same firmware version. Will let you know if I was able to get it to work.
Same here, I didn't get config.txt as well. I am on Windows 10 and followed all the steps.
Hi can't turn them off i did everything and when i download the config i see nothing change. Can u help me what should i do now
Look at my T-Mobile 5G Home Internet Playlist here:
ruclips.net/p/PLpYZPC-JtKQqCcCX28vt_gTJcY98wzRhW&si=cwU5nSdenkSHWVa_
In there you will find a few different videos on the HINT Control App depending on the operating system and platform you have. Try that and see if that works for you.
Do you get the same speeds over Ethernet as the Gateway's wifi 6? My downloads peak at 170 Mbps over Ethernet but the wifi 6 I get over 300. I have the Sagemcom gateway also.
No, Ethernet will always be faster. I don’t use the Wi-Fi built into the gateway anyway. I have my own router connected to it. I can pull 500Mbps down over Wi-Fi on a good day but average 350Mbps down. This is with people using the internet while I am running the speed test. I can get upwards of 800Mbps down on a good day over Ethernet but it’s closer to 680Mbps down on average.
@@helphq That is what I thought so too. Ok then I'm wondering if I have a faulty gateway.
That is weird that it’s reverse for you. I wonder if it’s an issue with a setting on your computer or is it all of your devices?
@@helphq all my devices including my Edgerouter ER-X.
Make sure you’re using Cat 5e or greater (Cat 6) cables. Cat 5e will support up to 1Gbps anything above that you want Cat 6. If you’re using an older spec cable that could be your bottleneck.