CommScope PFU-12-C-O-060-01, Руководство по оборудованию

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PoE Extender Hardware Manual
This product is copyright © 2019 CommScope, LLC. All Rights Reserved. 9
1. Introduction
The PoE/Power Extenders are components of CommScope's® powered fiber cable system, a
hybrid optical fiber/copper cable system for remote powering of network access devices. It is
designed to simply and easily function with the powered fiber cable system to extend the distance
of PoE (Power over Ethernet) enabled devices as well as devices requiring 12VDC or 48VDC
power. The extenders encompass four primary elements:
1.
Environmentally sealed closure
2.
Electrical power management
3.
Circuit protection electronics
4.
Optical to electrical Media Conversion
When coupled with any standard NEC Class 2 48V DC power supply, CommScope's Powered
Fiber Cable system can power and communicate with PoE standard devices at far greater
distances than "category style" copper cabling systems (typically limited to 90 meters) while still
meeting NEC Class 2 and SELV standards, eliminating the need for qualified electricians during
installation.
The extenders contain circuit protection and DC/DC conversion electronics which automatically
condition electrical voltage to the correct level needed for PoE/DC powered end devices such as
small cells, high definition security cameras, Wi-Fi hot spots, etc...