NEC UNIVERGE NEAX 2000 IPS General Description Manual

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NEC UNIVERGE NEAX 2000 IPS General Description Manual Manual pdf 34 page image

CHAPTER 2 SYSTEM CONFIGURATIONUNIVERGE NEAX 2000 IPS General Description Page 30Issue 5Modules and Installation HardwareThe 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 forprotection from short-term (about 30 min.) power interruption. Four champ connectors forLine/Trunk (LTC 0 to 3) are located at the lower front side of the PIM. A PIM provides a maximumof 12 card slots for Line/Trunk (LT) and Application Processor (AP) cards. At maximumconfiguration, 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 SystemPIM MJ Used for PIM 0-7 Used for PIM 1-7PIM MK Not used Used for PIM 0PIM 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) backupbatteries. The BATTMH is designed to accommodate batteries covering up to a 4-PIM system (2BATTMHs support maximum system configuration). The BATTMH is available for Floor StandingInstallation. (When the system is Wall-mounting/19 inch Rack-mounting configuration, theBATTMH cannot be installed with the PIM.)ModulesAbbrev Description RemarksPIMMJ SN1729 PIMMJ Single MP System: PIM 0 - PIM 7Dual MP System: PIM 1 – PIM 7PIMMK SN1730 PIMMK Single MP System: Not usedDual MP System: PIM 0BATTMH SN1731 BATTMH 1 per STACK, Max.2 per system