Preliminary Information
MT8930C
B1 B1 B1
B1 B1 B1 B1 B1
B2 B2 B2 B2 B2 B2 B2 B2 E
D0 L
B2 B2 B2 B2 B2 B2 B2 B2 L
B1 B1 B1 B1 B1 B1 B1 B1
L
F
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAAAAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAA
AAAAAAAAA
AAAAAAAAAAAA
A
AAAAAAAAA AAAA
AAAAAAAAA AAAA
AAAA
AAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
A
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAAAAAAAAA
A
AAAAAAAAAAAAAAAA
AAAAAAAAA AAAA
A
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
AAAAAAAAA AAAA
AAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
A
AAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
A
AAAAAAAAAAAAAAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAAA AAAA
A
AAAA
AAAAAAAAAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAAAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAAAAA
A
AAAAAAAAA AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
A
AAAA
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAA AAAA
A
AAAA
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAA AAAA
A
AAAA
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAA
AAAAAAAAA AAAA
A
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
AAAAAAAAA AAAA
AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
AAAAAAAAA AAAA
A
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAAAAAAAAAAAAAA
AAAA
A
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
AAAAAAAAA AAAA
AAAA
A
AAAAAAAAAAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
L
B1 B1 B1 B1
HALF
Output
HALF
Output
HALF
Input
B2 L
NT to TE
TE to NT
X
M
T
N
T
X
M
T
N
T
R
C
V
T
E
T
E
R
C
V
HALF
Input
DSTo
DSTo
DSTi
DSTi
NDA
NDA
F0b
F0b
F0b
F0b
AAAAAAAAAA
AAAAAAAAAA
AAAAAAAAAA
AAAAAAAAAA AAAAAA
AAAAAAAAAA AAAA
AAAA
AAAAAAAAAAAA
AAAA
AA
AA
AAAAAAAAAA AAAAAA
AAAAAAAAAA AAAAAA
AAAA
AAAAAAAAAAAAAAAAAA
AAAA
AA
AAAAAAAAAA AAAAAA
F = Framing bit
L = DC balancing bit
D = Bit within D-channel
E = D-echo channel bit
9-41
D1 L
F
Fa & N (NT to TE) = Auxiliary framing bits
Fa (TE to NT) = Auxiliary framing bit or Q-channel bit
B1 = Bit within B1-channel
B2 = Bit within B2-channel
E D0 A
B1 B1 B1 B1 L
62.5
µs
Figure 5 - S-Bus Frame Structure and Functional Timing
B1 B1 B1 B1 B1 B1 B1 B1 E
B1 B1 B1 B1 B1 B1 B1 B1 L
E D1 M
N B2 B2 B2 B2 B2 B2 B2 B2
D0 L
Fa
Fa L
B2 B2 B2 B2 B2 B2 B2 B2 L
62.5
µs
D1 L
A = Activation bit
M = Multiframing bit
S = S-channel bit
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
AAAAAAAAA
D0 S
62.5
µs
Note: Shaded areas reveal data mapping
L
D1 L
62.5
µs
D1 L
F
F
L
MITEL [ MITEL NETWORKS CORPORATION ]
