ZyXEL Communications GS2220 Series - Getting to Know Your Switch; G E Tting to Kno W Yo Ur Switc H; Introduction

GS2220 Series User’s Guide
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C HAPTER 1
G e tting to Kno w Your Switc h
1.1 Intro duc tio n
This chapter introduces the main features and applications of the Switch.
The GS2220 Series consists of the following models:
• GS2220-10
• GS2220-10HP
• GS2220-28
• GS2220-28HP
• GS2220-50
• GS2220-50HP
References to PoE models in this User's Guide only apply to GS2220-10HP, GS2220-28HP and GS2220-
50HP.
The Switch is a layer-2 Ethernet switch that only does switching.
The Switch supports NebulaFlex which can set the Switch to operate in either standalone or Nebula
cloud management mode. When the Switch is in standalone mode, it can be configured and
managed by the Web Configurator, through Telnet, any terminal emulator program using the
Command Line Interface (CLI), or through third-party SNMP management. When the Switch is in Nebula
cloud management mode, it can be managed and provisioned by the Zyxel Nebula Control Center
(NCC).
All models are referred to as the “Switch” in this guide.
The following table describes the hardware features of the Switch by model.
Table 1 GS2220 Series Comparison Table
FEATURE G S2220- 10 G S2220- 10HP G S2220- 28 G S2220- 28HP G S2220- 50 G S2220- 50HP
10/100/1000 Mbps
Ethernet ports
80 240 440
10/100/1000 Mbps
PoE ports
08 024 0 48
GbE combo ports
(dual personality
interfaces)
22 44 4 4
1 Gbps SFP
interfaces
00 00 2 2
Fan 010212