Juniper MX10016, Руководство по оборудованию

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CAUTION: Do not stack SFBs on top of one another or on top of any other
component.
Storing Line Cards, RCBs, and SFBs
You must store line cards, RCBs, and SFBs either in the chassis or in a spare shipping container, horizontally
and sheet-metal side down. Do not stack these units on top of one another or on top of any other
component. Place each unit in an individual electrostatic bag or separately on an antistatic mat placed on
a flat, stable surface.
NOTE: Because these line cards are heavy, and because electrotatic bags are fragile, inserting a
line card into the bag is best done by two people.
To insert a line card, an RCB, or an SFB into an electrostatic bag with the help of another person:
1. Hold the unit horizontally with the faceplate toward you.
2. Have the second person slide the opening of the electrostatic bag over the connector edge and then
pull the bag to cover the unit.
To insert a line card, an RCB, or an SFB into a bag by yourself:
1. Lay the unit horizontally on an antistatic mat that is on a flat, stable surface, with the sheet-metal side
of the unit facing down.
2. Orient the unit with the faceplate toward you.
3. Carefully insert the connector edge into the opening of the bag, and then pull the bag toward you to
cover the unit.
Removing an MX10016 Switch Fabric Board
An MX10016 has six Switch Fabric Boards (SFBs) that are located in the middle of the chassis behind the
fan trays. SIB 0 through SIB 2 are located behind the left fan tray, and SIB 3 through SIB 5 are located
behind the right fan tray. You must remove the appropriate fan tray to access a failing SFB (see “Removing
an MX10016 Fan Tray” on page 163 ).
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