pxb4219 Infineon Technologies Corporation, pxb4219 Datasheet - Page 96

• Manufacturer Part Number: pxb4219
• Description: Iwe8 Interworking Element For 8 E1/t1 Lines
• Manufacturer: Infineon Technologies Corporation

QuadFALC in translation mode 0 (See QuadFALC datasheet) these channels are
mapped into the 32 frame slots as shown in
.
Table 25
Frame slot
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
The F-channel only contains the F-bit. Its location in the F channel is shown in
Table 26
MSB
bit 1
5.1.1.2
In E1 mode (Pin E1/T1 = 1) there are 32 channels numbered from 0 to 31. The channels
are directly mapped into the corresponding 32 frame slots.
Data Sheet
bit 2
E1 Mode
Time slot Mapping in T1 Translation Mode 0
F-Channel Format in T1 Mode
T1 channel
F channel (FS/DL)
channel 1
channel 2
channel 3
channel 4
channel 5
channel 6
channel 7
channel 8
channel 9
channel 10
channel 11
channel 12
bit 3
F channel
bit 4
96
bit 5
Table 25
PXB4219 / PXB4220 / PXB4221
Frame slot
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
bit 6
Interface Description
T1 channel
channel 13
channel 14
channel 15
channel 16
channel 17
channel 18
channel 19
channel 20
channel 21
channel 22
channel 23
channel 24
bit 7
LSB
bit 8
F-bit
2002-05-06
Table
26.