Ross NK-RP1 Series, Руководство пользователя

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NK-RP1 Series User Guide (v2.0) Overview • 11
Overview
The NK-RP1 Series offers a reliable, fault tolerant, and fail-safe option for Ross NK Series routers and peripheral
devices. It supplies redundant power to up to four routers or devices, delivering up to a maximum of 100W.
The NK-RP1 provides balancing of the power load, delivering high reliability to all connected routers and devices.
When configured as a dual redundant positive and negative power supply, it has greater than 80% efficiency as a
negative power source, providing both efficient and low-temperature operation.
The NK-RP1/P comes standard as a positive power rail supply. A negative power rail option can be installed as an
upgrade by simply removing the front panel and inserting two NK-RP1-NEG option cards (required for NK-A16/32
and NK-V16/32 router levels).
The NK-RP1/PN comes pre-installed with two NK-RP1-NEG option cards to provide both a positive and negative
power rail.
Features
The NK-RP1 Series includes the following features:
• Provides up to 100W of redundant power
• Supplies redundant power to up to four routers or devices
• GPI alarm outputs
• Front access for easy module replacement
Supported Ross Devices
The NK-RP1 Series supports the following Ross devices:
• All NK 164, 16, 32, 34, 64, and 72 routers
• NK-IPS Network Bridge
• NK-VRC Virtual Routing Core
• NK-3RD Third Party Interface
• NK-JBX Geneos RCP Interface
• RCP-NKM and RCP-NKQ Remote Control Panels
Front Panel Overview
This section outlines the major features of the NK-RP1 Series front panel.
Figure 2.1 NK-RP1 Series — Front Panel
1. Front Panel LED
The front panel LED on the bottom-left of the front of the NK-RP1 provides an indication that the unit is
operating normally. This LED monitors the power supply status and signifies a problem by pulsating at a
noticeable fast rate.
NK-RP1 Redundant PSU