CHAPTER 20
Maintaining and Replacing Line Card
•
Handling and Storing Line Cards in EX9200 Switches on page 237
•
Maintaining Line Card Cables in EX9200 Switches on page 240
•
Unpacking a Line Card Used in an EX9200 Switch on page 241
•
Installing a Line Card in an EX9200 Switch on page 242
•
Removing a Line Card from an EX9200 Switch on page 244
Handling and Storing Line Cards in EX9200 Switches
Components in the line cards are fragile. To avoid damaging the line cards, follow the
procedures in this topic. The procedures use the following terms to describe the four
edges of the line cards (see Figure 73 on page 237):
Figure 73: Edges of the Line Cards
•
Faceplate—Edge of the line card that has connectors into which you insert the
transceivers or RJ-45 cables.
•
Connector edge—Edge opposite the faceplate.
•
Top edge—Edge at the top of the line card when the line card is vertical.
•
Bottom edge—Edge at the bottom of the line card when the line card is vertical.
CAUTION: Failure to handle line cards as specified in these procedures can
cause irreparable damage to them.
237Copyright © 2017, Juniper Networks, Inc.
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