User ManualTable of ContentsContents1Software and Firmware License Agreement1Introduction3Unpacking and Inspecting the Equipment3Installation Options4Installation on a Tabletop4Installing in a Rack5Installing Your Management Module6Installing a Management Module6Installing Your Interface Module(s)9Powering Up Your 12000E11Establishing Your Uplink Connections14Connecting Your Subscriber Lines15Configuration and Management18Product Documentation Online18Fan Module19Specifications20Important Safety Instructions21Warranty, Sales, Service, and Training Information23Size: 228 KBPages: 24Language: EnglishOpen manual