61202.086L1-1
ISU 512 User Manual
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List of Figures
Figure 1-1: ISU 512 Rear Panel ..................................................................................... 2
Figure 1-2: ISU 512 (U interface) Applications .......................................................... 4
Figure 3-1: Maintenance Port VT 100 Menu ............................................................... 12
Figure 3-2: VT 100 Configuration Menu ..................................................................... 15
Figure 3-3: VT 100 Configuration Menu 2 .................................................................. 15
Figure 3-4: VT 100 Status Screen .................................................................................. 16
Figure 3-5:
VT 100 Test Menu ....................................................................................... 16
Figure 3-6: VT 100 Dial Menu ....................................................................................... 17
Figure 4-1: Network Connection Status ...................................................................... 19
Figure 4-2: LCD Display of the Main Menu ............................................................... 20
Figure 4-3:
ISU 512 Front View ..................................................................................... 22
Figure 5-1: Configuration Menu .................................................................................. 26
Figure 5-2: Dial Options Menu ..................................................................................... 31
Figure 5-3: Leased Line Menu ...................................................................................... 39
Figure 5-4: Limited Distance Modem Application .................................................... 40
Figure 5-5: Leased Application with Channel Banks ................................................ 40
Figure 6-1: ISU 512 Loopback Points ........................................................................... 57
Figure D-1: EIA-232 to DB-25 Adapter Connector ..................................................... 89
Figure D-2: RJ-45 ISDN Line Interface ......................................................................... 89
Figure D-3: EIA-232, RS-366, and RS-530 Connector ................................................. 90
Figure D-4: V.35 Connector ........................................................................................... 90
Figure D-5: RS-366 Y Cable ............................................................................................ 95
Figure D-6: RS-530 to V.35 Adapter Cable .................................................................. 95
