Cisco 2811 ROUTER 2FE 1NME 4HWIC 2PVDM 2AIM IP BASE WITH A/C POWER SUPPLY Техническое Руководство

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Installing and Upgrading Internal Modules in Cisco 2800 Series Routers
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  Replacing the Power Supply
Figure 30
Installing a PVDM
Step 4
If you are finished installing modules, install the cover on the router. See the 
Replacing the Power Supply
To install an inline power (ILP) supply in a Cisco 2801 router, remove the chassis cover as described in 
the 
, and perform the procedure in the 
To replace a power supply in a Cisco 2811 router, remove the chassis cover as described in the 
, and perform the procedure in the 
To replace a power supply in a Cisco 2821 or Cisco 2851 router, remove the chassis cover as described 
in the 
, and perform the procedure in the 
Caution
To comply with Telcordia NEBS GR-1089-Core and EN 300386 requirements, you must use foil 
twisted-pair cable that is properly grounded at both ends.
Installing an Inline Power Supply in a Cisco 2801 Router
To replace the main power supply in a Cisco 2801 router with an inline power supply, perform the 
following steps. See 
 for the locations of connectors and other components within the 
Cisco 2801 router.
Step 1
Disconnect the power supply cable from the main power supply connector.
Step 2
Remove the screws that fasten the main power supply to the chassis. See 
.
1
Tilt PVDM up to vertical
2
Clips snap into place
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