Installation Guide

Table Of Contents
Power supply module overview........................................................................................................................................................................................................99
Power input and cable options..............................................................................................................................................................................................101
Power supply numbering........................................................................................................................................................................................................ 101
Precautions specic to the power supply module................................................................................................................................................................. 102
Time and items required for removal and replacement.......................................................................................................................................................102
Removing an AC power supply module.................................................................................................................................................................................... 102
Inserting an AC power supply module........................................................................................................................................................................................104
Removing a DC power supply module.......................................................................................................................................................................................104
Inserting a DC power supply module..........................................................................................................................................................................................105
Verifying power supply module operation.................................................................................................................................................................................105
High Voltage Power Supply Unit supporting AC and DC Voltages................................................................................................................................105
Connector Type...........................................................................................................................................................................................................................107
Power Cords................................................................................................................................................................................................................................. 107
Fan Modules....................................................................................................................................................................................................................109
Fan module overview.........................................................................................................................................................................................................................109
Precautions specic to the fan module.......................................................................................................................................................................................109
Time and items required for replacement..................................................................................................................................................................................109
Removing a fan module....................................................................................................................................................................................................................110
Inserting a fan module....................................................................................................................................................................................................................... 111
Verifying fan module operation......................................................................................................................................................................................................111
Air lter replacement schedule.......................................................................................................................................................................................................111
Switch Fabric Modules..................................................................................................................................................................................................113
Switch fabric module overview.......................................................................................................................................................................................................113
Precautions specic to the switch fabric module....................................................................................................................................................................114
Time and items required for replacement..................................................................................................................................................................................115
Removing a switch fabric module.................................................................................................................................................................................................115
Inserting a switch fabric module.................................................................................................................................................................................................... 117
Verifying switch fabric module operation...................................................................................................................................................................................118
Transceivers and cables................................................................................................................................................................................................119
Supported transceivers and cables.............................................................................................................................................................................................. 119
Time and items required................................................................................................................................................................................................................... 119
Precautions specic to transceivers and cables......................................................................................................................................................................120
Cleaning the ber-optic connectors.............................................................................................................................................................................................120
Managing cables.................................................................................................................................................................................................................................. 121
Installing an SFP+ transceiver.........................................................................................................................................................................................................121
Replacing an SFP+ transceiver...................................................................................................................................................................................................... 123
Installing a QSFP28 transceiver....................................................................................................................................................................................................125
Replacing a QSFP28 transceiver................................................................................................................................................................................................. 127
Breakout cables.................................................................................................................................................................................................................................... 128
Verifying transceiver operation.......................................................................................................................................................................................................128
Hardware Maintenance Schedule...............................................................................................................................................................................129
Hardware maintenance schedule.................................................................................................................................................................................................. 129
ExtremeRouting SLX 9850 Technical Specications........................................................................................................................................... 131
System specications.........................................................................................................................................................................................................................131
Ethernet....................................................................................................................................................................................................................................................132
LEDs..........................................................................................................................................................................................................................................................132
Other......................................................................................................................................................................................................................................................... 133
Weight and physical dimensions...................................................................................................................................................................................................133
ExtremeRouting SLX 9850-8 Hardware Installation Guide
9035475-02 Rev AA 5