ZTE ZXHN H168N Guide

Nether

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Quite a mouthful.

So I recently bought this router and was quite impressed with its performance and features coming in great value considering I only paid R850 for it.(Pricing will defer considerable, so keep this as a approximate only)

The major issue I experienced was setting up this router. I recently upgraded my line from ADSL to VDSL. There was absolutely no documented settings and the support from ZTE's site was horrendous. (it redirects you to their enterprise website for support, which doesn't even have the correct images next to the devices). The router manual didn't even come with its default password or IP address...and of course no settings. The box has an illustration of a compact disc, but alas, no disc, so be warned. (not a deal breaker though)

So after talking with the supplier I finally got some settings that worked for ADSL and later VDSL, I would like to share this info in case someone else comes across this router and wishes to try it out.

Default manufacturer's login details:
IP : 192.168.1.1
Username: admin
Password : admin

Easy enough, I used cmd and tried a few variations before getting in.

General dsl settings: (Found under the "Internet" tab)

Click on "Create New Item"

ADSL Settings:
ADSL_Settings.jpg

VDSL Settings:
VDSL_Settings.jpg

Enter a name for the connection, any will do, then enter your ISP's username and password in the appropriate yellow marked boxes. This applies to both ADSL and VDSL lines.

Click "Apply" to save the settings.

Note: Don't remove any of the other items predefined on the router, this will break the connection for some reason and it wouldn't connect.

Quite a minor guide, but I hope someone will find this useful in the future.

PS. Remember to use the filter that came with this router, as it is designed specifically for VDSL frequencies but it is backwards compatible with ADSL.
 
Can anyone help? I've followed these steps, however my internet won't connect, it states "ISP Timeout"
 
I don't see these VDSL settings (or similar) anywhere :
802.1P Priority: 0, and 802.1Q VLAN ID: 835

Does this modem not have them ?

Hi, you are correct, When creating a PTM profile for VDSL2, one requires to enable VLAN, and then set the VLAN ID to 835 (For Telkom South Africa)

ATM profile requires VPI/VCI settings and only if the modem is syncing at ADSL/ADSL2+.

Nothing else was required to get the modem to authenticate properly with my ISP.

I am using this modem for VDSL2.
 
Can anyone help? I've followed these steps, however my internet won't connect, it states "ISP Timeout"

Did you ever manage to get this to work? I am having the exact same issue and my line works with a different VDSL modem
 
Did you ever manage to get this to work? I am having the exact same issue and my line works with a different VDSL modem

state the mode of the line, does it register ADSL2+ or VDSL2?

Here are my screenshots that I took for my modem to authenticate when registering VDSL2:

Note the VLAN ID that must be present for PTM profiles:

In Bridged mode (modem)
8xcnWpS.png

In Router mode
0EMXmHM.png
 
Last edited:
@chubster - thanks for providing the screenshot of the VLAN switch. The OP missed that one and it's crucial to the VDSL setup. Not sure how he got his line to work without that.

What about the "802.1P Priority: 0" ? Not present anywhere ?
 
Quite a mouthful.

So I recently bought this router and was quite impressed with its performance and features coming in great value considering I only paid R850 for it.(Pricing will defer considerable, so keep this as a approximate only)

The major issue I experienced was setting up this router. I recently upgraded my line from ADSL to VDSL. There was absolutely no documented settings and the support from ZTE's site was horrendous. (it redirects you to their enterprise website for support, which doesn't even have the correct images next to the devices). The router manual didn't even come with its default password or IP address...and of course no settings. The box has an illustration of a compact disc, but alas, no disc, so be warned. (not a deal breaker though)

So after talking with the supplier I finally got some settings that worked for ADSL and later VDSL, I would like to share this info in case someone else comes across this router and wishes to try it out.

Default manufacturer's login details:
IP : 192.168.1.1
Username: admin
Password : admin

Easy enough, I used cmd and tried a few variations before getting in.

General dsl settings: (Found under the "Internet" tab)

Click on "Create New Item"

ADSL Settings:
View attachment 234660

VDSL Settings:
View attachment 234662

Enter a name for the connection, any will do, then enter your ISP's username and password in the appropriate yellow marked boxes. This applies to both ADSL and VDSL lines.

Click "Apply" to save the settings.

Note: Don't remove any of the other items predefined on the router, this will break the connection for some reason and it wouldn't connect.

Quite a minor guide, but I hope someone will find this useful in the future.

PS. Remember to use the filter that came with this router, as it is designed specifically for VDSL frequencies but it is backwards compatible with ADSL.
It's been years since your post, I recently bought the same modem and tried what you've suggested, but at the second yellow field as per your images I already have some random password there after choosing create new. And if I try to change it to my ISP password and click apply, it just goes back to that same 6 character password
 
It's been years since your post, I recently bought the same modem and tried what you've suggested, but at the second yellow field as per your images I already have some random password there after choosing create new. And if I try to change it to my ISP password and click apply, it just goes back to that same 6 character password
Saved password in your browser most probably.

Use an Incognito or private session and test again.
 
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