LTU/NTU SZ-DOC-W5-1.pd
Operating Manual
ersion: 1.5
Revision: 2002-09-10 24
Figure 3-9: Time Slot Mapping: 16 frE1 Time Slots to E1
3.5.2 nx64 kbit/s to nx64 kbit/s Time Slot Mapping
Figure 3-10: Time Slot Mapping: 16 nx64 Time Slots to nx64
3.5.3 E1 to nx64 kbit/s/Ethernet Time Slot Mapping
A mixed mode connection is a link between a modem using an E1/PRA interface and a modem
using an nx64 kbit/s.
Figure 3-11: Time Slot mapping: 16 nx64 Time Slots to E1
nx64 Time Slots at User Interface 1, Slave Side
N
1
N
2
N
3
…
.
N
36
N
17
…
.
N
16
N
18
N
4
DSL Payload Sub-Block
B
1
B
2
B
3
…
.
B
n
B
17
…
.
B
16
B
18
B
4
nx64 Time Slots at User Interface, Master Side
N
1
N
2
N
3
…
.
N
36
N
17
…
.
N
16
N
18
N
4
E1 Time Slots at User Interface, Master Side
TS
0
TS
1
TS
2
…
.
TS
31
TS
17
…
.
TS
16
TS
18
TS
3
nx64 Time Slots at User Interface 1, Slave Side
N
1
N
2
N
3
…
.
N
36
N
17
…
.
N
16
N
18
N
4
DSL Payload Sub-Block
B
1
B
2
B
3
…
.
B
n
B
17
…
.
B
16
B
18
B
4
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