Command Reference Guide

SROS Command Line Interface 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 build out for the DSX-1 interface

Valid options include: -7.5 dB or <0 to 655> feet

Default Values

<value> 0 feet

Command Modes

(config-t1 1/2)# DSX-1 Interface Configuration Mode required

Functional Notes

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

length). Based on this setting, the Secure Router OS device increases signal strength to compensate for

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

• 0-133 feet

• 134-265 feet

• 266-399 feet

• 400-533 feet

• 534-655 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