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Cisco Catalyst 4900M Switch Installation Guide
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Chapter 1 Product Overview
Serial Number Location
Serial Number Location
Figure 1-9 shows the location of the serial number for your switch. You will need this information when
contacting Cisco for support.
Figure 1-9 Catalyst 4900M Chassis Serial Number
Pluggable transceivers
support
Not supported
Module upgrades
available
None
Power over Ethernet Not supported
Table 1-7 WS-X4908-10G-RJ45 Half-Card Module Specifications (continued)
Specification Description
202519
SN: XXXNNNNXXXX