peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 354

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

Semiconductor Group
6.2
This mode is characterized by a low number of supported IOM-2 subframes and a high
number of needed time-slots at the PCM highway.
As the DOC is complex it is possible to show only a few of all possible configurations.
6.2.1
In this mode, the DOC provides:
• 2 fully usable IOM-2 Interfaces with 16 IOM-2 subframes (2 × 8) and
• 2 limited IOM-2 Interfaces, as two DSP ports are connected.
• 4 PCM highways with 256 time-slots (4 × 64).
Figure 6-3
Note: SACCO-B1 can be used also as a stand alone controller with all support lines as
IOM -2 Interfaces
2 x 32 TS = 64 TS
at 2.048 Mbit/s
the ELIC1 IOM-2 ports are not used in this mode.
R
Stand
alone
Controller
DOC on Line Card
Line Card with 2.048 and 4.096 Mbit/s Data Rates
DOC on Line Card with 2.048 and 4.096 Mbit/s Data Rates
2 x 32 TS
0
1
2
3
0
1
2
3
SACCO-B0
SACCO-B1
ELIC
ELIC
DSP
6-4
R
R
-0
-1
0
1
2
3
0
1
2
3
DOC
ITS10110
PCM Highways
4 x 64 TS = 256 TS
at 4.096 Mbit/s
Signaling
Applications
PEB 20560
2003-08