NEC Electra Elite IPK II System Hardware Manual

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NEC Electra Elite IPK II System Hardware Manual Manual pdf 33 page image

System Hardware Manual iii______________________________________________________________________________________________________________________________________________________________________List Of figures and tablesChapter 3Table 3-1 List of Abbreviations ................................................................................................... 3-1Figure 3-1 System Block Diagram ............................................................................................... 3-4Table 3-2 Maximum System Capacities for Station Interface ETUs ........................................... 3-5Table 3-3 Maximum System Capacities for Trunk Interface ETUs ........................................... 3-12Table 3-4 Maximum System Capacities for Application Interface ETUs ................................. 3-16Table 3-5 KSU Power-Based Calculator Chart ........................................................................3-19Table 3-6 D term Series i or D term IP Terminal Loop Resistance and Cable Length .................. 3-22Table 3-7 Electra Elite/D term Series E Multiline TerminalLoop Resistance and Cable Length ......................................................................... 3-23Figure 3-2 Connecting the ESI Using Twisted 2-Pair Cable ...................................................... 3-23Table 3-8 Cable Connection Between the Analog Port and theSingle Line Equipment ............................................................................................. 3-24Table 3-9 Cabling Requirements ..............................................................................................3-24Table 3-10 Power Consumption ................................................................................................. 3-25Table 3-11 Fuse Replacement ................................................................................................... 3-26Table 3-12 Weights and Dimensions ..........................................................................................3-31Table 3-13 Tone Patterns ........................................................................................................... 3-37Table 3-14 Multiline Terminal LED Flash Patterns ..................................................................... 3-38Table 3-15 Traffic Capacity ........................................................................................................ 3-39