Cisco 4400 Series User Manual

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Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
Chapter 1 Overview
Network Connections to Cisco Wireless LAN Controllers
Cisco 4400 Series Wireless LAN Controllers
Cisco 4400 series controllers can communicate with the network through one or two pairs of physical
data ports, and the logical management interface can be assigned to the ports. The physical port
descriptions follows:
• For the 4402 controller, up to two of the following connections are supported in any combination:
– 1000BASE-T (Gigabit Ethernet, front panel, RJ-45 physical port, UTP cable).
– 1000BASE-SX (Gigabit Ethernet, front panel, LC physical port, multi-mode 850nM (SX)
fiber-optic links using LC physical connectors).
– 1000BASE-LX (Gigabit Ethernet, front panel, LC physical port, multi-mode 1300nM (LX/LH)
fiber-optic links using LC physical connectors).
• For the 4404 controller, up to four of the following connections are supported in any combination:
– 1000BASE-T (Gigabit Ethernet, front panel, RJ-45 physical port, UTP cable).
– 1000BASE-SX (Gigabit Ethernet, front panel, LC physical port, multi-mode 850nM (SX)
fiber-optic links using LC physical connectors).
– 1000BASE-LX (Gigabit Ethernet, front panel, LX physical port, multi-mode 1300nM (LX/LH)
fiber-optic links using LC physical connectors).
Figure 1-5 shows connections to the 4400 series controller.
Figure 1-5 Physical Network Connections to 4402 and 4404 Series Controllers

Cisco 4400 Series Specifications

General

Brand	Cisco
Model	4400 Series
Category	Controller
Language	English