PXB4219E Datasheet, PDF (89/290 Pages) Infineon Technologies AG – Interworking Element for 8 E1/T1 Lines

IWE8, V3.4
PXB 4219E, PXB 4220E, PXB 4221E
Operational Description
In T1 mode in GIM things are different. RAM slot 0 may also be used for user data, with
“channel_mode” and “band_width” set according to the requirements of the user data
carried via that slot.
Table 24 AAL Idle slot positions for structured CES with CAS in AAL mode
Slot number
E1
T1 in FAM
T1 in GIM
0
AAL Reference
AAL Reference
AAL Reference
“channel_mode” = 0 “channel_mode” = 0 “sdt_mfs” = 1
“band_width” = 0 “band_width” = 0
“sdt_mfs” = 1
“sdt_mfs” = 1
1
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
2
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
3
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
4
AAL Ref./Cont./Idle AAL Idle
AAL Ref./Cont./Idle
5
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
6
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
7
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
8
AAL Ref./Cont./Idle AAL Idle
AAL Ref./Cont./Idle
9
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
10
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
11
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
12
AAL Ref./Cont./Idle AAL Idle
AAL Ref./Cont./Idle
13
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
14
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
15
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
16
AAL Reference
AAL Idle
AAL Ref./Cont./Idle
“channel_mode” = 0
“band_width” = 0
17
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
18
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
19
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
20
AAL Ref./Cont./Idle AAL Idle
AAL Ref./Cont./Idle
21
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
22
AAL Ref./Cont./Idle AAL Ref./Cont./Idle AAL Ref./Cont./Idle
Data Sheet
89
2003-01-20