Installation Guide

Table Of Contents

ExtremeSwitching 5520 Series Overview

5520-24T Switch Features on page 13

5520-24W Switch Features on page 14

5520-24X Switch Features on page 15

5520-12MW-36W Switch Features on page 16

5520-48T Switch Features on page 17

5520-48W Switch Features on page 19

5520-48SE Switch Features on page 20

The ExtremeSwitching 5520 Series is a family of high-performance aggregation switches. The 5520

Series universal hardware provides end-to-end secure network segmentation, in addition to advanced

policy capabilities, and oers a user-selectable choice of Extreme’s ﬂagship switch operating systems.

The 5520 Series includes 24- and 48-port 1 Gigabit models, 1/2.5/5 Gigabit multi-rate models, as well as

a 24-port 10 Gigabit model. The family also oers 30/60/90W PoE, and supports 10G and 25G modular

uplinks for ﬂexible linkage to other switches or devices over a range of media.

The 10/100/1000Base-T ports on the 5520-24W/12MW-36W/48T/48W models can operate in half-

duplex mode when operating at 10Mbps or 100Mbps. Half-duplex is not supported on these ports when

operating at 1Gbps.

The 5520 Series includes the following models:

• 5520-24T Switch Features on page 13

• 5520-24W Switch Features on page 14

• 5520-24X Switch Features on page 15

• 5520-12MW-36W Switch Features on page 16

• 5520-48T Switch Features on page 17

• 5520-48W Switch Features on page 19

• 5520-48SE Switch Features on page 20

Management

An RJ45 serial console port on the rear panel of the 5520 Series switch enables you to connect a

terminal and perform local management. An Ethernet management port can be used to connect the

system to a out of band management network for administration. Alternatively, you can use an Ethernet

cable to connect this port directly to a laptop to view and locally manage the switch conﬁguration. The

Ethernet management port supports 10/100/1000 Mbps speeds.

ExtremeSwitching 5520 Series Hardware Installation Guide