Extreme Networks Summit 200-24, Руководство по установке оборудования

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Installing SMMi Modules
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide 177
Installing SMMi Modules
You can insert the SMMi module at any time, without causing disruption of network services.
You need the following tools and equipment to install the SMMi module:
• ESD-preventive wrist strap
• # 1 Phillips screwdriver
To install the SMMi:
1 Locate the top, unnumbered slot of the chassis.
This is where you install the SMMi.
CAUTION
You can install the SMMi only in the designated, top (orange) slot of the Alpine 3808 or 3804
chassis. SMMi modules do not fit in numbered slots. Forceful insertion can damage the module.
2 Attach the ESD strap to your wrist and connect the metal end to the ground receptacle on the top
right corner of the switch front panel.
3 Remove the blank faceplate from the slot to make room for the module, if applicable.
NOTE
Any unoccupied module slot in the chassis should have a blank faceplate installed to ensure
satisfactory protection from EMI and to guarantee adequate airflow through the chassis.
4 Hold the module by its front panel with one hand, and place your other hand under the edge of the
metal panel.
Check the connectors for dust and packing materials.
CAUTION
To prevent ESD damage, handle the module only by the metal panel edges. Never touch the
components on the printed circuit board (PCB) or the pins on any of the connectors.
5 Hold the SMMi horizontal as shown in Figure 99, with the inserter/ejector levers at the bottom.
6 Make sure the ejector/injector levers are extended.
Figure 99: SMMi with open ejector/injector levers
7 Slide the module into the top slot of the chassis, until it makes contact with the backplane.
NOTE
Use the metal panel, not the PCB, to guide the SMMi.
As the module begins to seat in the chassis, the ejector/injector levers begin to close.
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