Cisco Catalyst 4900 Series User Manual

4-3
Catalyst 4900 Series Switch Installation Guide
78-18039-02
Chapter 4 Transceiver Modules
X2 Modules
Figure 4-2 Connecting SC Connectors to the X2 Module
If a module designed for operation on an SMF cable is directly coupled to an
MMF cable, an effect known as Differential Mode Delay (DMD) might occur. See
the Catalyst
4500 Series Module Installation Guide for more information.
130088
Catalyst WS-C4948 10GE
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Cisco Catalyst 4900 Series Specifications

General

Brand	Cisco
Model	Catalyst 4900 Series
Category	Switch
Language	English