English
7XV5662-0AD00
48
C53000-B1174-C205-1
Figure 23 Typical structure of a communication line with splitting frames
The following table shows the assignment of the individual interfaces in the E1 frame and T1
frame. The timeslots are counted for the E1 frame from 0 to 31 and for the T1 frame from 1
to 24.
The following figure shows the jumpers of E1 / T1 interface
The jumper presetting is “E1” and “ESF”.
Figure 24 Jumper of E1 / T1–interface
Standard
Timeslots für
FO1/LWL1
Timeslots für
FO2/LWL2
Timeslots für
RS232
not used
E1
3, 7, 11, 14, 18,
22, 26, 30
2, 6, 10, 13, 17,
21, 25, 29
4, 8, 12, 15, 19,
23, 27
5, 9, 20, 24, 28,
31
T1
3, 6, 9, 12, 15, 18,
21, 24
2, 5, 8, 11, 14,
17, 20, 23
4, 7, 10, 13, 16,
19, 22
–
Tabelle 7 Timeslots
Protection
Device 1
Protection
Device 2
CC-2M
PDH Network
DIV
CC-2M
Protection
Device 1
Protection
Device 2
E1/T1
E1/T1
CC-2M
E1/T1
FO
FO
FO
FO
FO1/
LWL1
FO2/
LWL2
FO1/
LWL1
FO2/
LWL2
FO1/
LWL1
FO2/
LWL2
ESF
T1
E1
E1 / T1
D4