NEC 2000 IPS Server User Manual


 
CHAPTER 2 SYSTEM CONFIGURATION
NEAX 2000 IPS General Description Page 29
NDA-24345, Issue 2
Modules and Installation Hardware
The NEAX 2000 IPS is comprised of up to 8 Port Interface Modules (PIMs).
Modules
(1) Port Interface Module (PIM)
A PIM provides 13 card slots for common control, Line/Trunk (LT), and Application Processor (AP)
cards. It also houses an AC/DC Power Supply, DC/DC Power Supply (for -48V), and batteries for
protection from short-term (about 30 min.) power interruption. Four champ connectors for
Line/Trunk (LTC 0 to 3) are located at the lower front side of the PIM. A PIM provides a maximum
of 12 card slots for Line/Trunk (LT) and Application Processor (AP) cards. At maximum
configuration, the system is comprised of 8 PIMs.
There are two types of PIM (PIMMD and PIMMF) depending on the system type as follows.
Type of PIM Single MP System Dual MP System
PIM MD Used for PIM 0-7 Used for PIM 1-7
PIM MF Not used Used for PIM 0
PIM MD
(PIM3)
PIM MD
(PIM7)
PIM MD
(PIM3)
PIM MD
(PIM7)
PIM MD
(PIM2)
PIM MD
(PIM6)
PIM MD
(PIM2)
PIM MD
(PIM6)
PIM MD
(PIM1)
PIM MD
(PIM5)
PIM MD
(PIM1)
PIM MD
(PIM5)
PIM MD
(PIM0)
PIM MD
(PIM4)
PIM MF
(PIM0)
PIM MD
(PIM4)
(Single MP System)
(Dual MP System)
Unit Configuration
(2) Battery Module (BATTM)
The BATTM is an optional module for installing optional long-term (about 3 hours) backup
batteries. The BATTM is designed to accommodate batteries covering up to a 4-PIM system (2
BATTMs support maximum system configuration). The BATTM is available for Floor Standing
Installation. (When the system is Wall-mounting/19 inch Rack-mounting configuration, the BATTM
cannot be installed with the PIM.)
Modules
Abbrev Description Remarks
PIMMD SN1617 PIMMD
Single MP System: PIM 0 - PIM 7
Dual MP System: PIM 1 – PIM 7
PIMMF SN1658 PIMMF
Single MP System: Not used
Dual MP System: PIM 0
BATTM SN1619 BATTMB 1 per STACK, Max.2 per system