Cisco ASR 920 Series Installing Manual page 16

Installing and Removing SFP Modules
Figure 3-15
Step 3 Close the DC power supply guard.
Powering On the Router
After the router is either rack mounted or mounted on the wall, perform these tasks to complete the
installation:
•
•
Installing and Removing SFP Modules
These sections describe how to install and remove SFP modules. The modules are inserted into the SFP
module slots as depicted in
See the
match the wavelength specifications on the other end of the cable. For reliable communications, the
cable must not exceed the stipulated cable length.
Use only Cisco SFP modules on the Cisco router. Each SFP module has an internal serial EEPROM that
is encoded with security information. This encoding provides a way for Cisco to identify and validate
that the SFP module meets the requirements for the router.
For detailed instructions on installing, removing, and cabling the SFP module, see the SFP module
documentation.
Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide
3-16
Attaching the DC Power Supply
Power on the router.
Connect the front-panel ports. See the
installation.
Figure
Supported SFPs and PIDs
Chapter 3
Connecting to SFP Modules, page 3-20
3-17. These field-replaceable modules provide interfaces.
for the list of SFP modules that the router supports. Each port must
Installing the Cisco ASR 920 Series Router
to complete the
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