ZyXEL Communications IES1248 Provide Different DSL Port Speeds to different subscribers, Modem

IES 1248 Support Notes

Application Notes

Provide Different DSL Port Speeds to different subscribers

An ISP may provide different Line speeds for each DSL port. In our IES-1248 have an easy way to configure the line speed for each port. It can create some profiles which can set different parameters to meet the different users’ requirement.

In this application, we will set up two profiles. One is for low speed requirement with upstream/downstream is 2M/512Kbps and the other is for high speed requirement with upstream/downstream is 25M/1.2Kbps. We suppose there are general subscribers from port 1 to port 24 with a low speed profile and some enterprise users from port 25 to port 48 with high speed profile.

Internet

IES-1248

Uplink

ADSL

modem

Port 1 Port 24	Port 25 Port 48
2M/512K	25M/1.2M

How to apply the profile to ports

In this application, we need to configure IES1-1248 and ADSL CPE. We use ZyXEL Prestige 660R-61 CPE here.

1.IES-1248 Settings

1.1 Profiles settings

Click Basic Setting, xDSL Profiles Setup in the navigation panel to display configuration screen as shown.

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