Selecting A Line Code; Selecting The Line Build Out - HP auroraTempo User Manual

aurora Tempo - User Guide
Basic
CRC4
Unframed
• Highlight a framing type and press ENTER to save your
selection and exit the sub-menu.

Selecting a Line Code

aurora
one of these :
Only HDB3 line coding is supported on the E1 interface.
• Choose Line code to display a sub-menu of line
code types - these are as follows :
AMI
B8ZS
Auto detect aurora
• Highlight a line code type and press ENTER to save
your selection and exit the sub-menu.

Selecting the Line Build Out

You can optimize the length of the line under test. To do
this :
• Choose Build out to display a sub-menu of lengths in
decibels or feet - these are as follows :0 dB, 7.5 dB,
15 dB and 22.5 dB or 133-266 feet, 266-399 feet,
399-533 feet and 533-655 feet.
• Highlight a length and press ENTER to save your
selection and exit the sub-menu.
6-6
G704 basic E1 framing
G704 CRC4 multiframing.
The line is unframed.
supports a number of line code types - to select
Tempo
Alternate Mark Inversion
Bipolar 8 zero suppression
automatically detects the line
Tempo
code.
423972