Cisco Systems 4900 Series X2 Modules, Modules Compatibility Matrix at the following location

Chapter 4 Transceiver Modules

X2 Modules

Note You must insert the SFP with the latching mechanism reversed on SFP port 46 and port 48.

Figure 4-1 Connecting LC Connectors to the SFP Module (Catalyst 4948)

Catalyst 4948

AUX

45 46 47 48

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X2 Modules

You must connect the cables and install the X2 modules as shown in Figure 4-2and Figure 4-3. More general installation information is in the 10-Gigabit Ethernet X2 Transceiver Installation Note at the following location: http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_installation_gu ide09186a00803469ed.html

For compatibility information, refer to the 10-Gigabit Ethernet Transceiver

Modules Compatibility Matrix at the following location:

http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_sup port_table09186a00803857e7.html

	Catalyst 4900 Series Switch Installation Guide
4-2	78-18039-02