Specifications

Installation and Operation Manual Chapter 4 Configuration
LA-210 Ver. 1.5 Configuring for Operation 4-15
Configuring the SHDSL Ports
This section explains how to configure the SHDSL ports. You configure line and
PCS (physical coding sublayer) parameters separately.
³ To configure the line parameters:
1. In the SHDSL menu (Configuration > Physical Layer > SHDSL), select Line.
The Line parameters appear.
2. Configure the parameters as detailed below and then press <S>.
The parameters are set.
LA-210
Configuration > Physical Layer > SHDSL > Line
1. Line (1)
2. Administrative Status (Up)
3. Wire Mode > (2 Wire)
4. Line probe
5. TC Layer (64-65-octet)
6. Power Backoff ... (0)
7. Current Margin > (0 dB [Disable])
8. Worst Margin > (0 dB [Disable])
9. Loop Attenuation Threshold (dB)[0…127] ... (0)
10. SNR Margin Threshold (dB)[0…15] ... (0)
>
f-Forward, b-Backward
ESC-Previous menu; !-Main menu; &-Exit
Figure 4-13. SHDSL Line Configuration Screen
Table
4-5. SHDSL Line Configuration Parameters
Parameter Possible
Values
Remarks
Line 1–4 The index of the PME (physical medium entity)
Administrative Status Up
Down
Set the administrative status of the SHDSL PME
Default: Up
Note: configurable only if STU is set to Central. The STU
parameter is visible in Debug mode only.
Wire Mode 2 Wire
4 Wire
6 Wire
8 Wire
Wire operation mode for SHDSL lines
Default: 2 Wire
Note: Configurable only if TC Layer is set to ATM