5.6Port Controls
This section shows user how to change every port status and speed mode. The procedure that the VDSL Switch determines speed is as follows:
1.Confirm the phone cable have been connected with SP3508A and SP3501AS.
2.Power on both devices.
3.The device will start
4.SP3508A will try 25M mode to link with SP3501AS, if fail, auto speed down to 15M mode and
5.Please note any change of phone cable, SP3508A must powered off and on, due to
6.Await 5 ~ 120 seconds until VDSL port link up depend on length of phone cable.
Parameter | Description |
State | Users can disable or enable VDSL port activity. |
Auto Negotiation | Users can disable and enable auto negotiation for the VDSL ports. |
Speed | Users can change the speed of each VDSL port. |
Duplex | User can set |
| ports are fixed at |
Flow Control | Full: User can set flow control function is enable or disable in full |
| mode. |
| Half: User can set backpressure is enable or disable in half mode. |
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