user manual

ND-45504 (E) CHAPTER 2
Addendum-002 Page 3
OCTOBER, 1998 Revision 2.2
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 2-1 shows the functional outline of each control circuit card.
Table 2-1 Functional Outline of Control Circuit Cards
CARD NAME
FUNCTIONAL
NAME
FUNCTIONAL OUTLINE
PN-BS00-A
/PN-BS00-B
BS00
Bus interface card for PIM0.
This card functions as a driver/receiver of various signals, adjusts gate delay tim-
ing and cable delay timing, monitors the I/O Bus and PCM Bus, and controls the
power supply.
When the system consists of more than one PIM, this card is mounted in PIM0.
Only one per system is used.
PN-BS01-A
/PN-BS01-B
BS01
Bus interface card for PIM1 through PIM7.
This card functions as a driver/receiver of various signals, adjusts gate delay tim-
ing and cable delay timing, monitors the I/O Bus and PCM Bus, and controls the
power supply.
When the system consists of more than one PIM, one each of this card is mounted
respectively in PIM1 through PIM7.
PN-CP00
/PN-CP00-B
/PN-CP00-C
MP
Main Processor card.
This card is equipped with Memory, TDSW (1024CH
×
1024CH), 16-Line CFT,
PB Sender, Clock, PLO (slave mode 2 ports), RS-232C Ports (2 ports), Modem
for remote maintenance, and Internal Music-On-Hold tone source.
One card per system.
PN-CP03
/PN-CP03-C
MP
Main Processor card.
This card is equipped with Memory, TDSW (1024CH
×
1024CH), 16-Line CFT,
PB Sender, PB Receiver, Clock, PLO (slave mode 2 ports), RS-232C Ports (2
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).
PN-CP01 FP
Firmware Processor card.
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.
PN-CP02
/PN-CP02-C
MP
Main Processor card for Back Up MP System only.
This card is equipped with Memory, TDSW (1024CH
×
1024CH), 16-Line CFT,
PB Sender, Clock, PLO (slave mode 2 ports), RS-232C Ports (2 ports), Modem
for remote maintenance, and Music-On-Hold tone source. Two cards per Back up
MP System.
PN-PW00 PW00
Power Supply card for SN716 Desk Console.
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.