NEC 2000 IVS manual Functional Outline Of Circuit Cards, Control Circuit Cards

CHAPTER 2 FUNCTIONAL OUTLINE OF CIRCUIT CARDS

This chapter explains the functional outline of various circuit cards used in the NEAX2000 IVS. Explanations are given in alphabetical order of the circuit card names for each kind (Control, Application, and Line/Trunk) of circuit cards.

1.CONTROL CIRCUIT CARDS

Table 2-1shows the functional outline of each control circuit card.

	Table 2-1	Functional Outline of Control Circuit Cards
CARD NAME	FUNCTIONAL	FUNCTIONAL OUTLINE
	NAME
		Bus interface card for PIM0.
		This card functions as a driver/receiver of various signals, adjusts gate delay tim-
PN-BS00-A	BS00	ing and cable delay timing, monitors the I/O Bus and PCM Bus, and controls the
/PN-BS00-B		power supply.
		When the system consists of more than one PIM, this card is mounted in PIM0.
		Only one per system is used.
		Bus interface card for PIM1 through PIM7.
		This card functions as a driver/receiver of various signals, adjusts gate delay tim-
PN-BS01-A	BS01	ing and cable delay timing, monitors the I/O Bus and PCM Bus, and controls the
/PN-BS01-B		power supply.
		When the system consists of more than one PIM, one each of this card is mounted
		respectively in PIM1 through PIM7.
		Main Processor card.
PN-CP00		This card is equipped with Memory, TDSW (1024CH × 1024CH), 16-Line CFT,
/PN-CP00-B	MP	PB Sender, Clock, PLO (slave mode 2 ports), RS-232C Ports (2 ports), Modem
/PN-CP00-C		for remote maintenance, and Internal Music-On-Hold tone source.
		One card per system.
		Main Processor card.
		This card is equipped with Memory, TDSW (1024CH × 1024CH), 16-Line CFT,
PN-CP03	MP	PB Sender, PB Receiver, Clock, PLO (slave mode 2 ports), RS-232C Ports (2
/PN-CP03-C		ports) for MAT/Built-in SMDR, Modem for remote maintenance, Internal/Exter-
		nal Music-On-Hold tone source.
		One card per system (This card can be used only in 1 or 2 PIM system).
		Firmware Processor card.
PN-CP01	FP	This card is equipped with Line/Trunk Interface and Memory. When the system
		consists of more than one PIM, one each of this card is mounted respectively in
		PIM0, PIM2, PIM4 and PIM6.
		Main Processor card for Back Up MP System only.
PN-CP02		This card is equipped with Memory, TDSW (1024CH × 1024CH), 16-Line CFT,
	MP	PB Sender, Clock, PLO (slave mode 2 ports), RS-232C Ports (2 ports), Modem
/PN-CP02-C
		for remote maintenance, and Music-On-Hold tone source. Two cards per Back up
		MP System.
		Power Supply card for SN716 Desk Console.
PN-PW00	PW00	This card provides –48 V DC power for one SN716 Desk Console, and is mount-
		ed in the LT/AP slot of PIM. Max. 3 PN-PW00 cards per PIM and max. 4 cards
		per 4 PIM.

ND-45504 (E)	CHAPTER 2
Addendum-002	Page 3
OCTOBER, 1998	Revision 2.2