User guide
87
6X41
Slot 21
Formatter
6X40
Slot 23
DS30
DS30
PORTS
0
1
4
5
8
9
12
13
NET
PLANE
1
2
3
6
7
10
11
14
15
6X40
Slot 22
DS30
6X42
Slot 20
CSM
6X69
Slot 18
MTC
6X79
Slot 19
Tone
*
6X92
Slot 15
UTR/GTR
6X44
Slot 14
TS
6X48
DS30A
Slot 7
6
M
U
X
6X50
DS1
Slot 5 Port 2
Port 3
6
10
14
18
0
1
4
5
8
9
12
13
16
17
2
3
6
7
10
11
14
15
18
19
Slot 3
Slot 2
Slot 1
Slot 4
7
11
15
19
SPEECH BUSSES
SIGNALLING PROCESSOR
ADDRESS BUS
NOTE:
The 6X40AA and AB
cards are 8 port cards. The
6X40AC is a 16 port card and
would be located in slot 22
C-side
P-side
XPM PACK RELATIONSHIP DIAGRAM
Shelf 32 or 65
ARRAY 0
Shelf18 or 51
XPM
MATE XPM
ACTIVITY
FLIP FLOP
IMC
LINKS
IMC
LINK
MESSAGE
CHANNEL
0
MESSAGE
CHANNEL
2
NET
PLANE 0
*
NOTE:
Only used with 6X69
CSM—Channel Supervision Message
DS30 — Digital Signal 30 Link
DS30A — Digital Signal 30A Link
UTR — Universal Tone Receiver
TS — Time Switch
DS1— 24 Channel Carrier System
IMC — Intermodule Communication
DMA —Direct Memory Access
MTC—Message and Tone Card
NOTE:
For 6X50, 6X48, and
and 6X40 link and port
assignments, see the “XPM
Link Configuration Diagram”
on the next page.
LINKS
DS30A
to
LCMs
NTMX77 Unified Processor
The NTMX77 Unified Processor replaced the 6X45 Master Processor,
the 6X46 Signalling Processor Memory, and the 6X47 Master Proces-
sor under the XPM Plus Project.
NTSX05 XPM Processor
A new revolution XPM Processor that replaces the NTMX77 Unified
Processor. It is ten times faster. It is equipped with NTSX06AA Filler
Pack(s) and a NTSX06BA 60 MB or NTSX06CA Packlet Card.
ARRAY 1