NEC NEAX2000 IVS2 system manual System Conditions, Time Slot Assignment Condition

CHAPTER 1 GENERAL INFORMATION

System conditions

SYSTEM CONDITIONS

Time Slot Assignment Condition

As shown in Figure 1-7, the 30DTI/DCH card uses the time slot on the basic Highway 4. Therefore, the total number of time slots for all 30DTI/DCH cards must be 128 time slots or less including all other application processor cards, which use the Highway 4.

The 24DTI/PRT card can use the time slot on both the basic and expanded Highway 4 and 6.

Figure 1-7 Accommodation of DTI/DCH/ICH/BRT/PRT into TDSW

FOR L/T CARDS: MAX. 512 TIME SLOTS PER SYSTEM

TDSW (1024 TIME SLOTS)

HW4

HW6

FP0

FP1

FP2

FP3

DTI

BRT

DCH

ICH

PRT

DTI

MAX. 128 TIME SLOTS

MAX. 128 TIME SLOTS

MAX. 128 TIME SLOTS

MAX. 128 TIME SLOTS

30DTI: MAX. 31 TIME SLOTS/CARD

MAX. 2 TIME SLOTS/CARD (BRTA) MAX. 4 TIME SLOTS/CARD (2BRTC)

1 TIME SLOT/CARD

1 TIME SLOT/CARD (SC02)

4 TIME SLOTS/CARD (SC03)

25 TIME SLOT/CARD

24DTI: MAX. 24 TIME SLOTS/CARD

FOR BASIC HIGHWAY4: MAX. 128 TIME SLOTS PER SYSTEM

FOR EXPANDED HIGHWAY6: MAX. 128 TIME SLOTS PER SYSTEM

FOR AP CARDS: MAX. 256 TIME SLOTS PER SYSTEM

Page 12	NEAX2000 IVS2 Q-SIG System Manual
	ND-70923 (E), Issue 1.0