User manual

CHAPTER 7 SPECIFICATIONS
Page 156 NEAX 2000 IPS General Description
NDA-24345, Issue 3
Chapter 7 Specifications
Processors
The NEAX2000 IPS, IPS
DM
, and IPS
DMR
are distributed multiprocessor systems. Their control
system consists of a Main Processor (MP), Firmware Processors (FP), and Application Processors
(AP). Both the FP and APs execute their predetermined functions under the control of the MP.
DESCRIPTION SPECIFICATIONS
Control System Stored Program Control
Processor Type 32-Bit
Program Storage Flash ROM
Office Data Storage Flash ROM
Processor Architecture Central
Program Updates Floppy Disk
Time Division Matrix PCM Time Division (1,024 x 1.024; Non-Blocking)
Memory
MEMORY CAPACITY
CARD NAME
PROCESSOR
TYPE
ROM RAM
MP (PN-CP24-A) 32-bit (133MHz)
11B
(Flash ROM)
32MB
(SDRAM)
FP (PN-CP15) 16-bit (25MHz) === 768KB
AP (PN-AP00-B) 16-bit (8MHz)
512KB
(Flash ROM)
512KB
Main Processor (MP)
Name Code Remarks
PN-CP24
Main Processor Card for NEAX 2000 IPS and IPS
DM.
One card is required per system.
PN-CP27
Main Processor Card for NEAX 2000 IPS Dual MP System.
One card is required per system.
PN-CP31
Main Processor Card for NEAX 2000 IPS
DMR.
One card is required for each Remote Site.
PZ-M606
Ethernet Control Card:
• Mounted on MP card to accommodate the Ethernet and
transmit/receive a signal of TCP/IP protocol.
• 10 BASE-T/100 BASE-TX twisted pair cable is connected
directly to this card.