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OSD2251E Operator Manual
INDEX 1
1TECHNICAL SUMMARY ................................................................................................5
1.1 BRIEF DESCRIPTION.................................................................................................5
1.1.1 OVERVIEW ...........................................................................................................................5
1.1.2 FEATURES AND BENEFITS ................................................................................................5
1.2 TYPICAL SYSTEM DESIGN........................................................................................6
1.3 TECHNICAL SPECIFICATIONS..................................................................................7
1.4 PORT ALLOCATION....................................................................................................8
2INSTALLATION AND OPERATION...............................................................................9
2.1 INTRODUCTION..........................................................................................................9
2.2 INSTALLATION............................................................................................................9
2.2.1 WARNING AND PRECAUTIONS..........................................................................................9
2.2.2 DRAWINGS AND DIMENSIONS.........................................................................................10
2.2.3 LOCATION ..........................................................................................................................11
2.2.4 POWER SUPPLY CONNECTIONS.....................................................................................11
2.2.5 ALARM CONNECTION .......................................................................................................12
2.2.6 USB CONNECTOR.............................................................................................................13
2.2.7 MINI USB PORT..................................................................................................................14
2.2.8 LED INDICATORS...............................................................................................................15
2.2.9 CONTROLS.........................................................................................................................16
2.2.10 FITTING SFP CONNECTORS ............................................................................................17
2.3 OPERATION..............................................................................................................18
2.3.1 CONNECTIONS..................................................................................................................18
2.4 COMMAND LINE INTERFACE..................................................................................20
2.4.1 TERMINAL EMULATION SETUP........................................................................................20
2.4.2 COMMAND LINE FUNCTIONS...........................................................................................21
3WEB GUI.......................................................................................................................38
3.1.1 LOGGING ON TO THE SWITCH ........................................................................................39
3.1.2 GUI MENU...........................................................................................................................40
4MAINTENANCE............................................................................................................59
4.1 INTRODUCTION........................................................................................................59
4.2 EXTERNAL INSPECTION .........................................................................................59
4.3 ROUTINE MAINTENANCE........................................................................................59
5WARRANTY..................................................................................................................60
5.1 WARRANTY PERIOD................................................................................................60
5.2 REPAIRS ...................................................................................................................60
5.2.1 WARRANTY REPAIRS .......................................................................................................60
5.2.2 OUT-OF-WARRANTY REPAIRS.........................................................................................60
5.2.3 SITE REPAIRS....................................................................................................................60
5.2.4 EXCLUSIONS .....................................................................................................................60
FIGURE 1: TYPICAL RING CONFIGURATION.........................................................................6
FIGURE 2: PORT ALLOCATION...............................................................................................8
FIGURE 3: MOUNTING DIMENSIONS ...................................................................................10
FIGURE 4: POWER SUPPLY CONNECTIONS ......................................................................11
FIGURE 5: ALARM OUTPUTS ................................................................................................12
FIGURE 6: CONTACT CLOSURE OUTPUT...........................................................................12
FIGURE 7: USB TYPE B CLI PORT........................................................................................13
FIGURE 8: CLI INSTALLATION...............................................................................................13
FIGURE 9: USB CONNECTOR...............................................................................................14
FIGURE 10: PORT/LED...........................................................................................................15
FIGURE 11: CONTROLS.........................................................................................................16
FIGURE 12: 8-WAY DIP SWITCH ...........................................................................................16
FIGURE 13: FITTING/REMOVING SFP CONNECTORS .......................................................17
FIGURE 14: REDUNDANT RING CONFIGURATION.............................................................18
FIGURE 15: REDUNDANT RING CONNECTION...................................................................19
