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Installing and Removing SFP Modules
Warning
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety, connect
the Management Ethernet ports only to intra-building or unexposed wiring or cable. The intrabuilding cable
must be shielded and the shield must be grounded at both ends. The intra-building port(s) of the equipment
or subassembly must not be metallically connected to interfaces that connect to the OSP or its wiring. These
interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in
GR-1089-CORE) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is
not sufficient protection in order to connect these interfaces metallically to OSP wiring.
Installing and Removing SFP Modules
The Cisco NCS 560-4 Router supports a variety of SFP modules, including optical and Ethernet modules.
For information on how to install and remove SFP modules, see the documentation for the SFP module at
http://www.cisco.com/en/US/partner/products/hw/modules/ps5455/prod_installation_guides_list.html
For information about inspecting and cleaning fiber-optic connections, see
http://www.cisco.com/en/US/partner/tech/tk482/tk876/technologies_white_paper09186a0080254eba.shtml
Caution
We recommend that you wait 30 seconds between removal and insertion of an SFP on an interface module.
This time is recommended to allow the transceiver software to initialize and synchronize with the standby
RSP. Changing an SFP more quickly could result in transceiver initialization issues that disable the SFP.
Connecting a USB Flash Device
To connect a USB flash device to the Cisco NCS 560-4 Router, insert the memory stick in the USB port
labeled MEM. The Flash memory module can be inserted in only one way, and can be inserted or removed
regardless of whether the router is powered up or not.
Removing a USB Flash Device
To remove and then replace a USB flash token memory stick from a Cisco NCS 560-4 Router, follow these
steps:
Procedure
Step 1
Pull the memory stick from the USB port.
Step 2
To replace a Cisco USB Flash memory stick, simply insert the module into the USB port labeled USB MEM.
The Flash memory module can be inserted in only one way, and can be inserted or removed regardless of
whether the router is powered up or not.
Note
This completes the USB Flash memory installation procedure.
Cisco NCS 560-4 Router Hardware Installation Guide
100
You can insert or remove the memory stick whether the router is powered on or not.
Installing the Cisco NCS 560-4 Router
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