ADTRAN 1000R Series line-length <value>

Command Reference Guide DSX-1 Interface Configuration Command Set

line-length <value>

Use the line-length command to set the line build out (in feet or dB) for the DSX-1 interface. Use the no

form of this command to return to the default value.

Syntax Description

<value> Configures the line b uild out for the DSX-1 interface. Valid options include: -7.5 dB

or 0 to 655 feet. Use the -7.5 dB option for maximum attenuation.

Default Values

By default, the line build out is set to 0 feet.

Applicable Platforms

This command applies to the NetVanta 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Functional Notes

The line-length value represents the physical distance between DSX equipment (measured in cable

length). Based on this setting, the AOS device increases signal strength to compensate for the distance

the signal must travel. Valid distance ranges are listed below:

• 0 to 133 feet

• 134 to 265 feet

• 266 to 399 feet

• 400 to 533 feet

• 534 to 655 feet

Usage Examples

The following example configures the DSX-1 interface line-length for 300 feet:

(config)#interface t1 1/2

(config-t1 1/2)#line-length 300