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Circuit Pack Descriptions
 Issue 3 June 2000
7-51
BBG19 DS3 Hardware Settings 
7
The location of the BBG19 DS3 circuit pack LBO jumpers is shown in Figure 7-21. 
The BBG19 DS3 LBO settings are shown in the table. 
BBG19 DS3 LBO Settings
 
Figure 7-21. BBG19 DS3 Line Build-Out (LBO) Jumpers 
Cable Length (Ft)  LBO Setting 
735A
Cable
734D 
Cable
 
0 to 125 
>125 to 250
0 to 225 
>225 to 450
LBO IN 
LBO OUT
LBO IN
Edge
Connector
LBO OUT
Component Side
tpa 852244/01