Installation Guide

Table Of Contents
5520-48SE Switch Features
The front panel of the 5520-48SE switch includes:
48 100/1000BASE-X MACsec capable SFP ports
1 VIM slot
1 Type-A USB port
1 Micro-B USB console port
2 Stacking (Universal Ethernet)/QSFP28 ports
Figure 13: 5520-48SE Front Panel
1 = 100/1000BASE-X MACsec capable SFP
ports
3 = Micro-B USB console port 5 = VIM port (covered)
2 = USB 1 port 4 = Stacking/QSFP28 ports
The rear panel of the switch includes:
3 fan modules
Grounding lug
1 Type-A USB port
2 power supply slots
Figure 14: 5520-48SE Rear Panel
1 = Fan modules 3 = Serial console port 5 = USB 2 port
2 = Grounding lug 4 = OOB management port 6 = Locator LED
7 = Power supply slots
5520-48SE Switch Features ExtremeSwitching 5520 Series Overview
20 ExtremeSwitching 5520 Series Hardware Installation Guide