System Manual Contents
76.7300FP11/2, Rev A 8/09 Page 2-iii
Contents Page
Connecting DC Power to the Tellabs 7300 NE................................................ 2-62
PSU Redundancy Options (Tellabs 7345 Switch only) ....................... 2-64
Installing the Transceivers ...............................................................................2-65
Transceiver Installation (Tellabs 7345 Switch).................................... 2-65
Transceiver Installation (Tellabs 7325 Switch).................................... 2-66
Connecting the Cables to the 10G Switch Module in the Tellabs 7345 Switch 2-68
RJ-45 Electrical SFP Pinouts..................................................................... 2-69
Management Connections ...............................................................................2-70
Connecting Through the Ethernet Management Port (MGT1) -
Tellabs 7345 Switch...................................................................... 2-70
Connecting Through the Ethernet Management Port (MGT1) -
Tellabs 7325 Switch...................................................................... 2-71
Connecting Through the Serial RS-232 Port (CT)..................................... 2-72
Alarm Wiring..................................................................................................... 2-73
Initializing the Tellabs 7300 NE........................................................................2-75
One Power Supply Installed................................................................ 2-76
Set System Time and Date Manually ........................................................ 2-78
Change System Time and Date .......................................................... 2-78
Enable Daylight Savings Time ............................................................ 2-78
Save Configuration.............................................................................. 2-79
Synchronize System Time and Date via SNTP ......................................... 2-79
Set Up Simple Network Time Protocol (SNTP)................................... 2-79
Create New Users ..................................................................................... 2-80
Configure RADIUS..................................................................................... 2-81
Enternal Alarm Input (Optional) ................................................................. 2-82
Activate SNMP Traps for ENV Alarms....................................................... 2-83
Deactivate SNMP Traps for ENV Alarms .................................................. 2-84
External Contact Output (Optional)............................................................ 2-84
Wiring Contacts................................................................................... 2-85
Section 6 Maintenance 2-87
Back Up the Database to Flash ....................................................................... 2-87
Back Up the Database to a Remote Server.....................................................2-88
Schedule a Local Backup................................................................................. 2-88
Restore a Local Backup................................................................................... 2-89
Restore a Remote Backup...............................................................................2-90
Upgrade the System Software ......................................................................... 2-90
Replace Modules ............................................................................................. 2-92
Module Replacement Pre-Checklist .......................................................... 2-92
Replacing a CMCC Module (Tellabs 7345 Switch only)............................ 2-93
Replacing a PSU Module.......................................................................... 2-95
Replacing a 10G Switch Module (Tellabs 7345 Switch only) .................... 2-98
Replacing a Fan Tray (Tellabs 7345 Switch only) ................................... 2-100
Managing Fan Filter Maintenance (Tellabs 7345 Switch only)................ 2-101
Removing the Fan Filter.................................................................... 2-101
Replacing the Fan Filter .................................................................... 2-102
Safety Precautions ......................................................................................... 2-104
Optical Fiber Handling.................................................................................... 2-105
Fiber Optic Cleaning Requirements ............................................................... 2-106
Tools........................................................................................................ 2-108
Materials .................................................................................................. 2-108
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