
BLACK BOX
®
Power Over Ethernet Switch(PoE) Installation and User
Guide
x
TABLE OF CONTENTS Page
1.0 SPECIFICATIONS ............................................................................... 1
1.1 Technical Specifications ..................................................................... 1
1.2 Summary of models and descriptions (LP004A Series):........................ 7
2.0 INTRODUCTION ................................................................................. 8
2.1 Inspecting the Package and the Product............................................... 8
2.2 Product Description (LP004A Series) ................................................. 9
2.3 Black Box LP004A with four (RJ-45) Copper ports ......................... 14
2.4 Black Box LP004A-Series, with four (RJ-45) Copper ports ............. 17
2.5 Frame Buffering and Latency............................................................ 18
2.6 Features and Benefits......................................................................... 21
2.7 Applications for LP004A Series Power Over Ethernet Switch(PoE)23
3.0 INSTALLATION................................................................................. 27
3.1 Locating the PoE Switch Unit............................................................ 27
3.2 LE1505-RACK for Rack Mounting of LP004A Series Switches...... 28
3.3 LH1505P-RACK for Rack MountPower Over Ethernet Switch(PoE)29