Cisco ASR 903

Installing Dust Caps
The following list provides the product IDs (PIDs) for the dust caps that are available for each port type:
• RJ-45—A900-DCAP-RJ45-S= (24 dust caps per package) or A900-DCAP-RJ45-L= (240 caps per
package)
• SFP—A900-DCAP-SFP-S= (24 caps per package) or A900-DCAP-SFP-L= (240 caps per package)
• USB—A900-DCAP-USB-S= (12 dust caps per package) or A900-DCAP-USB-L= (120 dust caps per
package)
• XFP/QSFP—A900-DCAP-XFP-S= (12 dust caps per package) or A900-DCAP-XFP-L= (120 dust caps
per package)
Figure 30: Dust Cap
—
Dust cap1
To install the dust cap:
1
Hold the dust cap by its handle.
2
Insert the dust cap in to the appropriate unused ports (RJ-45, SFP, USB, or XFP/QSFP) on the chassis
front panel.
Connecting the Cisco ASR 903 Router to the Network
When installing the cabling to the RSPs, we recommend that you leave a service loop of extra cabling
sufficient to allow for fan tray removal.
Note
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
44
Installing the Cisco ASR 903 Router
Installing Dust Caps