MT9075B
Preliminary Information
V
F0b
TT
t
MOD
V
TT
C4b
t
MOD
(1)
V
V
RxMF
TT, CT
t
t
MH2
MH
t
MS
(1)
V
TxMF
TT
Note (1) : These two signals do not have a defined phase relationship
Figure 29 - Multiframe Timing Diagram
2.0 ms
FRAME
15
FRAME
0
FRAME
14
FRAME
15
FRAME
0
• • • • • • • •
TIME SLOT
0
TIME SLOT
1
TIME SLOT
TIME SLOT
31
• • • •
30
125 µs
Least
Significant
Bit (Last)
Most
Significant
Bit (First)
BIT
1
BIT
2
BIT
3
BIT
4
BIT
5
BIT
6
BIT
7
BIT
8
(8/2.048) µs
Figure 30 - PCM 30 Format
125µs
CHANNEL
31
CHANNEL
30
CHANNEL
0
CHANNEL
CHANNEL
31
0
• • •
Most
Significant
Least
Significant
Bit (Last)
BIT
0
BIT
7
BIT
6
BIT
3
BIT
2
BIT
1
BIT
5
BIT
4
Bit (First)
(8/2.048)µs
Figure 31 - ST-BUS Stream Format
78
MITEL [ MITEL NETWORKS CORPORATION ]
