T9000
Preliminary Data Sheet
November 2000
ISDN Network Termination Node (NTN) Device
10 GCI+ Interface Module (continued)
10.3 GCI-NT Mode (GCCF[GMODE(1:0)] = 00) (continued)
10.3.1 GCI-SCIT Mode (GCCF, GMODE[1:0] = 01) (continued)
GCI-TE FRAME (125 µs)
GCI-CH0
GCI-CH1
GCI-CH2
DCL
BCLK
PFSI(FSC)
DD
(OUT)
(OUT)
B1
B1
0
B2
B2
1
MON-0
C/I-0
IC1
IC1
4
IC2
IC2
5
MON-1
C/I-1
C/I-1
7
TIC
TIC
D
D
A
A
E
E
A
E
E
(IN)
(IN)
DU
MON-0
C/I-0
MON-1
A
1
CHANNEL SLOT
2
3
6
8
9
10
11
5-6723 (F)
1. Not output. Shown only for reference.
Notes:
GCCF[GMODE] = 01 (GCI-TE) ≥ DCL = 1536 kHz.
Data rate = 768 kHz.
Figure 18. GCI-TE Mode Frame Structure
Table 79. GCI-TE Data-Slot Association
GCOF1[OFF1(4:0)]
PFS1 Time Slot
PFS2 Time Slot
X0000
X0001
X0010
X0011
X0100
X0101
X0110
X0111
X1000
X1001
X1010
X1011
X11X0
X11X1
0
1
0
4
0
5
1
4
1
5
4
5
0
1
1
0
4
0
5
0
4
1
5
1
5
4
1
0
76
Lucent Technologies Inc.
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