Chapter 1 - Introduction HCD-E1
Installation & Operation Manual
1-22 Functional Description 01/01/01 08:07
2048 kbps Data at
the Application
Frame Interface
Time Slots Inserted
in Core Frame with
2048 kbps Data
HDSL
Line
1
HDSL
Line
2
TS0 0
TS0 TS0 1 TS0 TS0
TS1 TS1 2
TS2 TS2 3 TS1 TS2
TS3 TS3 4
TS4 TS4 5 TS3 TS4
TS5 TS5 6
TS6 TS6 7 TS5 TS6
TS7 TS7 8
TS8 TS8 9 TS7 TS8
TS9 TS9 10
TS10 TS10 11 TS9 TS10
TS11 TS11 12
TS12 TS12 13 TS11 TS12
TS13 TS13 14
TS14 TS14 15 TS13 TS14
TS15 TS15 16
TS16 Ma
pp
in
g
into TS16 17 Ma
pp
in
g
to the TS15 TS16
TS17 Core Frames TS16 18 two HDSL Lines
TS18 TS17 19 TS16 TS17
TS19 TS18 20
TS20 TS19 21 TS18 TS19
TS21 TS20 22
TS22 TS21 23 TS20 TS21
TS23 TS22 24
TS24 TS23 25 TS22 TS23
TS25 TS24 26
TS26 TS25 27 TS24 TS25
TS27 TS26 28
TS28 TS27 29 TS26 TS27
TS29 TS28 30
TS30 TS29 31 TS28 TS29
TS31 TS30 32
TS31 33 TS30 TS31
AIS 34
AIS 35 AIS AIS
Figure 1-11 Mapping of Core Frame into HDSL Frames