Cisco Catalyst 4500 Series - Ws-X4448-Gb-Rj45

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Catalyst 4500 Series Module Installation Guide
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Chapter 1 Module Overview and Specifications
Gigabit Ethernet Switching Modules
WS-X4448-GB-RJ45
The WS-X4448-GB-RJ45 48-port 10/100/1000BASE-T Gigabit Ethernet
switching module (see Figure 1-34) has the following specifications:
Note You must use Category 5 cables when connecting to the 1000BASE-T ports on
this switching module.
Figure 1-34 WS-X4448-GB-RJ45 48-Port 10/100/1000BASE-T Gigabit Ethernet Switching Module
Ports on this switching module may be oversubscribed, depending on utilization.
For further information on these ports, see the “Configuring Gigabit Ethernet
Ports” section on page 3-9.
Specification Description
Module type 10/100/1000 Fast or Gigabit Ethernet switching
module
Port duplex mode Half or full duplex mode at 10 and 100 Mbps; full
duplex mode only at 1000 Mbps
Port speed 10, 100, or 1000 Mbps
Number of ports 48
Connector type RJ-45 (See Figure 2-1 on page 2-2.)
Cable type UTP
63419
WS-X4448-GB-RJ45
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