Modules And Installation Hardware - NEC UNIVERGE NEAX 2000 IPS General Description Manual

CHAPTER 2 SYSTEM CONFIGURATION

Modules and Installation Hardware

The UNIVERGE
NEAX
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.
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.
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
PIM MJ
PIM MK
PIM MJ
(PIM3)
PIM MJ
(PIM2)
PIM MJ
(PIM1)
PIM MJ
(PIM0)
(Single MP System)
(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.)
Abbrev
PIMMJ
PIMMK
BATTMH
UNIVERGE NEAX 2000 IPS General Description
Issue 5
2000 IPS is comprised of up to 8 Port Interface Modules (PIMs).
Single MP System
Used for PIM 0-7
Not used
PIM MJ
(PIM7)
PIM MJ
(PIM6)
PIM MJ
(PIM5)
PIM MJ
(PIM4)
Unit Configuration
Modules
Description
SN1729 PIMMJ
SN1730 PIMMK
SN1731 BATTMH
Dual MP System
Used for PIM 1-7
Used for PIM 0
PIM MJ
(PIM3)
PIM MJ
(PIM2)
PIM MJ
(PIM1)
PIM MK
(PIM0)
(Dual MP System)
Remarks
Single MP System: PIM 0 - PIM 7
Dual MP System: PIM 1 – PIM 7
Single MP System: Not used
Dual MP System: PIM 0
1 per STACK, Max.2 per system
Four champ connectors for
At maximum
PIM MJ
(PIM7)
PIM MJ
(PIM6)
PIM MJ
(PIM5)
PIM MJ
(PIM4)
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