NEC NEAX 2000 IPS Reference Manual page 46

Chapter 2 System Architecture
® DM/
NEAX IPS IPS
DM
NEAX IPS Modular Chassis (MC)
DM
The NEAX IPS consists of from one to three MODULAR CHASSIS depending on the system
configuration. The MODULAR CHASSIS provides 40 LT ports in hardware slots and provides 64 ports
in software port allocation (40LT ports and 24 virtual ports).
CHASSIS; "Physical MODULAR CHASSIS" and "Virtual MODULAR CHASSIS ".
MODULAR CHASSIS is a "hardware MODULAR CHASSIS" and is used to accommodate an MP, FPs,
IP PADs, legacy LT/AP cards, and power supply units. The Virtual MODULAR CHASSIS is a "software
MODULAR CHASSIS" and is used to accommodate IP stations by system data programming. The port
capacity of the Virtual MODULAR CHASSIS is varied depending on the number of Physical MODULAR
CHASSIS.
One MODULAR CHASSIS provides 6 card slots including one card slot for Main Processor
(MP)/Firmware Processor (FP) and other 5 slots for Line Trunk (LT)/Application Processor (AP) cards;
40LT ports and 24 virtual LT ports; AC, LTC, BUS cable connectors and power switch which are
located at the rear side of MODULAR CHASSIS. The following illustration shows MODULAR CHASSIS
hardware configurations, software port allocation, face layout, and rear view of MODULAR CHASSIS
DM
for IPS .
DM
IPS MODULAR CHASSIS Hardware Configuration
1 MODULAR CHASSIS
Virtual
MODULAR
CHASSIS
(952 IP Ports)
40
MC-0
LT ports
MODULAR CHASSIS Software Port Allocation
Page 2- 12
DMR
System Configuration
2 MODULAR CHASSIS
MC-1
LT ports
24 Virtual
MC-0
LT ports LT ports
256 AP Ports per System
Virtual
MODULAR
CHASSIS
(888 IP Ports)
MC-2
40 24 Virtual
MC-1
LT ports
40 24 Virtual
MC-0
LT ports
NEAX2000 IPS Request For Proposal (RFP) Reference Guide
There are 2 types of MODULAR
3 MODULAR CHASSIS
Virtual
MODULAR
CHASSIS
(824 IP Ports)
40 24 Virtual
LT ports LT ports
40 24 Virtual
LT ports LT ports
40 24 Virtual
LT ports LT ports
NDA-24349 Issue 4
The Physical