Appendix B Frus And Compatibility Matrixes; Hot Swappable Power Modules; Functions; Technical Specifications - NEC QX-S6648XP-6Q Installation Manual

Installation Guide
QX-S6600 Series Ethernet Switches

9 Appendix B FRUs and compatibility matrixes

This appendix describes the field replaceable units (FRUs) available for the QX-S6600
Series and their compatibility.
All the FRUs in this appendix are hot swappable.

Hot swappable power modules

9.1.1 Functions

LSVM3AC650 is a power module with AC input and DC output, and LSVM3DC650 is a
power module with DC input and DC output. LSVM3AC650 and LSVM3DC650 can provide
up to 650 W of output.
PSR450-12A-N is a power module with AC input and DC output. PSR450-12A-N can
provide up to 450 W of output.
LSVM3AC650, LSVM3DC650, and PSR450-12A-N deliver the following features:
Feature
Protection function
Support for redundancy
Support for hot swapping

9.1.2 Technical specifications

Technical specifications of LSVM3AC650 and LSVM3DC650 are showed in the following
table:
9 Appendix B FRUs and compatibility matrixes
Protection for over-current input, under-voltage input, over-voltage output,
output short circuit, and overheat.
The power modules can work in 1+1 redundant mode, and support load
sharing.
You can plug or unplug a power module when the switch is operating properly.
9-1
Description