Compaq MPAC-18 Dokumentacja Pobierz pdf (Strona 5)

PRODUCT DESCRIPTION

1. Product Description

The MPAC and MPDC are modular power supplies that supply the required +24 VDC to the MAXNET II Active Chassis

back plane. This allows any MAXNET II active module (RPR’s, FPT’s, AMP’s, RF switcher) to be installed in any remaining

active chassis slot to receive power. Both MPAC and MPDC have 24 VDC redundant powering capabilities, although

only the MPDC offers true load sharing logic. Installing two power supply modules into a chassis will thus ensure power

to the backplane if one of them fails. Both the MPAC and MPDC include a 24 VDC rear terminal block connection for

remote powering options. The MPAC and MPDC power supply modules are dual-width, taking up two slots in the Active

MAXNET II Chassis. They are connected to the Active MAXNET II Chassis through a hot-swapping backplane. The MPAC

and MPDC modules feature the standard MAXNET II functionality including front panel power and alarm LED indicators as

well as the capability of module status monitoring through SNMP based Managers. The MAXNET II SNMP interface is HMS

compliant.

Please refer to the web page for up-to-date specications – www.atxnetworks.com

MAXNET

II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual 1-1

CHAPTER 1: PRODUCT DESCRIPTION

Table #1: Ordering Information

Part Number Description

MPAC-110 110 VAC to 24 VDC 250W Power Supply

MPAC-220 220 VAC to 24 VDC 250W Power Supply

MPDC -48 VDC to 24 VDC 250W Power Supply

1 2 3 4 5 6 7 8 9 10 ... 23 24

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Compaq MPAC-18 Dokumentacja Strona 5