Nokia DNT2Mi-fp user manual Line settings, Line interface Q1 6,3,3, Power backoff Q1 6,3,6

Commissioning

DNT2Mi-fp can also be used as a network timing source using the unit's Internal timing circuits.

DNT2Mi-fp can also be used as Transparent timing. This means that both E1 transmission directions are independent.

6.3Line settings

You have to check the following items:

Line interface (Q1: 6,3,3)

The line interface settings determine line SHDSL mode, connection rate and use of wires.

Typically, DNT2Mi-fp is configured as STU-R, Rate Adaptive. The Rate

Adaptive mode automatically adapts the requested fixed line rate to STU-C.

	Line interface
	SHDSL mode
STU-C Fixed		STU-R Rate Adaptive
2-wire	4-wire	2-wire	4-wire
Line Rate	Line Rate
n=3...32	n=6...32

Figure 16. Principle of the line interface menu

Power backoff (Q1: 6,3,6)

Select this option to enable or disable transmit power reduction on short loops.

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