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About Installing Cards and Associated Components
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About Installing Cards and Associated Components
Preventing Electrostatic Discharge
Electrostatic discharge (ESD) damage, which can occur when electronic cards or components are improperly
handled, results in complete or intermittent failures. We recommend the use of an ESD-preventive wrist strap
whenever you handle network equipment or one of its components.
• Always use an ESD-preventive wrist or ankle strap, and ensure that it makes good skin contact. Connect
• Handle a card by its ejector levers, when applicable, or its metal carrier only; avoid touching the board
• Place a removed card board-side-up on an anti-static surface or in a static-shielding bag. If you plan to
• Avoid contact between a card and clothing. The wrist strap protects the board from only ESD voltage
• Be careful not to lay any tools on the aluminum honeycomb panel, or insert your fingers into the panel.
Guidelines for Installing a Card
• Every card has a label (with an arrow) on its faceplate showing which side is up for installation.
• All card faceplates and card slots on the FCC are labeled with a round purple symbol.
• Every card has a key mounted on the board that matches a corresponding slot on the chassis side (top
• Online insertion and removal (OIR) is supported, enabling you to install a card while the FCC is operating.
Cisco Network Convergence System 6000 Fabric Card Chassis Hardware Installation Guide
62
About the SC and SC-SW Cards, page 69
Installing an SC or SC-SW Card, page 71
About the Fabric Cards, page 77
Installing the Fabric Cards, page 79
the equipment end of the connection cord to an ESD jack (see
bare metal surface on the chassis (ensure that the chassis grounded).
or connector pins (see the
Guidelines for Installing a Card, on page 62
return the component to the factory, immediately place it in a static-shielding bag.
on the body; ESD voltage on clothing can still cause damage.
of each card slot). This key-slot mechanism prevents a card from being inserted into the wrong,
non-matching card slot. It also prevents a card from being inserted upside down. If you insert a card into
the wrong card slot or upside down, the key gets blocked against the chassis card guide and will not
slide though the slot. If the key is blocked, remove the card and find the correct card slot.
OIR is seamless to users on the network, maintains all routing information, and ensures session
preservation. We recommend that you perform a graceful shutdown to shut down a fabric card prior to
removing it from the FCC. See
Installing the Shelf Controller Cards and Fabric Cards
Steps for OIR Fabric Card Removal, on page
Figure 4: ESD Jack, on page
section).
63.
12) or a
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