Ws-X4418-Gb - Cisco Catalyst 4500 series Overview

Gigabit Ethernet Switching Modules

WS-X4418-GB

Figure 1-31 WS-X4418-GB 18-Port Gigabit Ethernet Switching Module
Note
Catalyst 4500 Series Module Installation Guide
1-34
The two Gigabit Ethernet ports can be configured with any combination of
shortwave (SX), longwave/long-haul (LX/LH), and long-range (ZX) GBICs. For
a description of GBICs, see the
section on page 2-8.
The WS-X4418-GB 18-port Gigabit Ethernet switching module (see
has the following specifications:
Specification
Module type
Port duplex mode
Port speed
Number of ports
Connector type
Cable type
1. See the "Installing, Removing, and Maintaining GBICs" section on page 2-8
information.
Some ports on this switching module are oversubscribed. For further information
on these ports, see the
WS-X4418-GB does not support WS-G5483, which is the 1000BASE-T GBIC.
Chapter 1
"Installing, Removing, and Maintaining GBICs"
Description
1000BASE-X Gigabit Ethernet switching module
Full duplex mode
1000 Mbps
18
1
SC type (See Figure 2-16 on page
MMF or SMF
"Configuring Gigabit Ethernet Ports" section on page
Module Overview and Specifications
Figure
2-18.)
for GBIC support
78-13267-06
1-31)
3-9.