NEC NEAX 2000 IPS - Time Slot Assignment Condition

CHAPTER 1 GENERAL INFORMATION
– 22 – NWA-008853-001 Rev.3.0
97ch1001.fm
TIME SLOT ASSIGNMENT CONDITION
As shown below, the CCH cards use the time slots on the basic highway 4.
Therefore, the total number of time slots for all CCH cards must be 128 time slots or less including all
other application processor (AP) cards, which use the highway 4.
The 24DTI/30DTI/CCT cards can use the time slot on both the basic and expanded highway 4 and 6.
Therefore, the total number of time slots for all 24DTI/30DTI/CCT cards must be 256 time slots or less
including all other application processor cards, which use the highway 4 and 6.
Accommodation of DTI/CCH into TDSW
TDSW (1024 TIME SLOTS)
FP0
FP1
FP2
FP3
AP00
FOR L/T CARDS: MAXIMUM 512 TIME SLOTS PER SYSTEM
FOR BASIC HIGHWAY4: MAXIMUM 128 TIME SLOTS PER SYSTEM
2 TIME SLOTS/CARD
MAXIMUM 128 TIME SLOTS
MAXIMUM 128 TIME SLOTS
MAXIMUM 128 TIME SLOTS
MAXIMUM 128 TIME SLOTS
BRT
DCH
2 TIME SLOTS/CARD (BRT)
4 TIME SLOTS/CARD (2BRT)
1 TIME SLOT/CARD
EXPANDED HIGHWAY6: MAXIMUM 128 TIME SLOTS PER SYSTEM
HW4
HW6
FOR AP CARDS: MAXIMUM 256 TIME SLOTS PER SYSTEM
CCH
1 TIME SLOT/CARD
CCT
PRT
24PRT: 25 TIME SLOTS/CARD
30PRT: 32 TIME SLOTS/CARD
DTI
24DTI: 24 TIME SLOTS/CARD
30DTI: 31 TIME SLOTS/CARD
24CCT: 25 TIME SLOTS/CARD
30CCT: 32 TIME SLOTS/CARD
TIME SLOT ASSIGNMENT CONDITION