RAD Data comm ASMi-52 manual Configuring the Physical Ports, To change the transmission mode

Chapter 4 Configuration Installation and Operation Manual

4.3Configuring the Physical Ports

Configuring the SHDSL Interface

The ASMi-52 configuration software allows you to change the modem’s transmission mode (Annex A or Annex B).

Examples given below illustrate the local device configuration procedures.

To change the transmission mode:

1.From the SHDSL Local Port menu, select Transmission Mode (Main menu > Configuration > SHDSL Configuration > SHDSL Local Port > Transmission Mode) to choose a transmission mode: Annex A or Annex B for the SHDSL Local Port.

The display is refreshed and a new value appears.

2.Select Save to save the changes.

Note	•
	ASMi-52 units operating in the receive clock mode automatically detect the
	standard compatibility value of the central units and configure themselves
	accordingly.
			ASMi-52
		SHDSL local port configuration		(Enable)
		1.	Power backoff
		2.	Asym PSD	(Symmetric)
		3.	Line prob	(Fixed rate)
		4.	Configured Wire	(2W/4W)
		5.	Loop attenuation threshold (dB)[0 – 127]	(0)
		6.	SNR margin threshold (dB)[0 – 15]	(0)
		7.	Transmission mode	(Annex_A)
		8.	Save
		>
		ESC-prev. menu; !-main menu; &-exit; @-scroll
			Figure 4-27. SHDSL Local Port Menu

4-22 Configuring the Physical Ports ASMi-52 Ver. 2.5