NEC UNIVERGE NEAX 2000 IPS - Modules and Installation Hardware

CHAPTER 2 SYSTEM CONFIGURATION
UNIVERGE NEAX 2000 IPS General Description Page 30
Issue 5
Modules and Installation Hardware
The UNIVERGE 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 (PIMMJ and PIMMK) depending on the system type as follows.
Type of PIM Single MP System Dual MP System
PIM MJ Used for PIM 0-7 Used for PIM 1-7
PIM MK Not used Used for PIM 0
PIM MJ
(PIM3)
PIM MJ
(PIM7)
PIM MJ
(PIM3)
PIM MJ
(PIM7)
PIM MJ
(PIM2)
PIM MJ
(PIM6)
PIM MJ
(PIM2)
PIM MJ
(PIM6)
PIM MJ
(PIM1)
PIM MJ
(PIM5)
PIM MJ
(PIM1)
PIM MJ
(PIM5)
PIM MJ
(PIM0)
PIM MJ
(PIM4)
PIM MK
(PIM0)
PIM MJ
(PIM4)
(Single MP System) (Dual MP System)
Unit Configuration
(2)
Battery Module (BATTMH)
The BATTMH is an optional module for installing optional long-term (about 3 hours) backup
batteries. The BATTMH is designed to accommodate batteries covering up to a 4-PIM system (2
BATTMHs support maximum system configuration). The BATTMH is available for Floor Standing
Installation. (When the system is Wall-mounting/19 inch Rack-mounting configuration, the
BATTMH cannot be installed with the PIM.)
Modules
Abbrev Description Remarks
PIMMJ SN1729 PIMMJ
Single MP System: PIM 0 - PIM 7
Dual MP System: PIM 1 – PIM 7
PIMMK SN1730 PIMMK
Single MP System: Not used
Dual MP System: PIM 0
BATTMH SN1731 BATTMH 1 per STACK, Max.2 per system