R X Bi T S Ti Le - Aeroflex 3900 Series Option Manual

R x B i t s T i l e
The Rx Bits Tile pro vi des a visual repr esenta tion of t he b its r eceived HP D® d ata st rea m. T he d ata i s
displayed as h exadecimal charact ers group ed in an 8 chara cter wo rd f ormat . When the Test Set
recei v es a sig nal, the bit fields log d ata a cco rdin g to the positio n of the data in t he b urst stre am,
star ting wit h bit " 0" a nd cont inuing unti l th e Test Se t st ops r eceiving a signa l.
F i g . 3 - 1 R e c e i v e d B i t s T i l e - M a x i m i z e d a n d M i n i m i z e d V i e w
Re c ei ve B it s Fie ld
D i s p l a y s b it b l o c ks a c q u i r e d f r o m t h e r e c e i v e d H P D ® s i g n a l . C o r r e c t l y r e c ei v e d b i t s a r e
d i sp l a y e d a s B L A C K h e x a d e c i m a l c h a r a c t e r s ; b i t e r r o r s a r e d i s p l a y e d a s
c h a r a c t e r s .
Rx B E R (av g)
D i s p l a y s t h e a v e r a g e B E R r e a d i n g .
[Da t a ] Soft Ke y
T h e [ D A T A ] so f t k e y P A U S E S t h e l i v e f e e d o f r e c e i v ed b i t d a t a p a c k e t s . P r e s s i n g [ C O N T I N U E ]
r e s u m es t h e d i sp l a y o f r e c e i ve d b i t d a t a p a c k e t s . B i t d a t a p ac k e t s t r a n s m it t e d w h e n [ P a u s e ] i s
s e le c t e d ar e n o t r e c o ve r e d w h e n [ C o n t i n u e ] i s s e l e c t e d .
H P D ® A d v a n c e d A n a l y s i s F e a t u r e s
3-2
R E D h e x a d e c i m a l