REVIEW DRAFT—CISCO CONFIDENTIAL
5-7
Cisco Connected Grid Routers 2010 Hardware Installation Guide
OL-21559-01
Chapter 5 Installing and Upgrading Internal Modules
Installing SFP Modules
Note If the ejector button is projecting from the panel after you insert the compact flash memory card,
remove the compact flash memory card, press the ejector button until it clicks, and reinsert the
compact flash memory card.
Caution To prevent damage to the ejector mechanism, the ejector button must remain fully seated when not being
used to eject a compact flash memory card.
Step 3 Replace the compact flash cover by inserting the cover lip into the chassis then pushing the over to snap
it back into place.
Installing SFP Modules
This section describes how to install optional small-form-factor pluggable (SFP) modules in Cisco 2010
CGR routers to provide optical Gigabit Ethernet connectivity.
The rugged SFP SKUs supported on the Cisco 2010 CGR:
• GLC-FE-100FX-RGD=
• GLC-FE-100LX-RGD=
• GLC-SX-MM-RGD=
• GLC-LX-SM-RGD=
• GLC-ZX-SM-RGD=
The SFP module installs into a slot on the router’s cable side panel. When selected in Cisco IOS
software, it is assigned port gigabitethernet 0/0. The default is the built-in RJ-45 1000 Base-T
connector, which is enabled on this port.
Tip Use the show controller command at the Cisco IOS prompt to determine whether you are using an SFP
certified by Cisco.
Laser Safety Guidelines
Optical SFPs use a small laser to generate the fiber-optic signal. Keep the optical transmit and receive
ports covered whenever a cable is not connected to the port.
Follow these steps to install an SFP module in a Cisco 2010 CGR router:
Step 1 Slide the SFP into the router connector until it locks into position (see Figure 5-5).
Tip If the SFP uses a bale-clasp latch (see Figure 5-5), the handle should be on top of the SFP module.
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