C4KX-NM-8SFP+ Cisco 8 Port Network Uplink Expansion Module Catalyst 4500-X Sereis

Product Information

C4KX-NM-8SFP+ is the 8-port network uplink module, The 8-port network uplink module installs only in the Catalyst 4500-X series switch chassis. It provides an additional eight 1G/10G ports using either SFP or SFP+ transceivers. The module is included as a standard component of the WS-C4500X-24X-ES and the WS-C4500X-40X-ES chassis or is available as an option on the other Catalyst 4500-X series chassis.

In addition, both 32 port and 16 port versions are available with front-to-back and back-to-front airflow. The front‑to‑back airflow switch comes with matching burgundy color fan and power supply handle to indicate warm side. Similarly, back-to-front airflow switch fan and power supply handles are color-coded in blue to indicate cool side. Figure 5 and Figure 6 show rear view of the switch with front-to-back and back-to-back airflow respectively.

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