Datasheet

GS-5220-16S8C/R
3
LACPMSTP
Q-in-Q LLDPQoS
MLD
IGMP
Enhanced Security
The GS-5220-16S8C and GS-5220-16S8CR offer a comprehensive Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. It can
beusedtorestrictnetworkaccessbydenyingpacketsbasedonsourceanddestinationIPaddress,TCP/UDPportsordenedtypicalnetworkapplications.
Its protection mechanism also comprises 802.1x Port-based and MAC-based user and device authentication. With the private VLAN function, communication
between edge ports can be prevented to ensure user privacy. Furthermore, the GS-5220-16S8C and GS-5220-16S8CR provide DHCP Snooping, IP
Source Guard and Dynamic ARP Inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network
administrators can now construct highly-secured corporate networks with considerably less time and effort than before.
Efficient and Secure Management
The GS-5220-16S8C and GS-5220-16S8CR Managed Switches are equipped with console, Web and SNMP management interfaces. With the built-in Web-
basedmanagementinterface,theGS-5220-16S8CandGS-5220-16S8CRofferaneasy-to-use,platform-independentmanagementandcongurationfacility.
The GS-5220-16S8C and GS-5220-16S8CR support standard Simple Network Management Protocol (SNMP) and can be managed via any management
software that supports SNMP protocol. For text-based management, the GS-5220-16S8C and GS-5220-16S8CR can be accessed via Telnet. The console
port with Cisco-like command line interface allows the users to make it work more easily. Moreover, the GS-5220-16S8C and GS-5220-16S8CR offer secure,
remote management by supporting SSH, SSL and SNMPv3 connections which encrypt the packet content at each session.
Layer 3 IPv4 and IPv6 VLAN Routing for Secure and Flexible Management
The GS-5220-16S8C and GS-5220-16S8CR switches not only provide ultra high
transmission performance, and excellent layer 2 and layer 4 technologies, but also
layer 3 IPv4/IPv6 VLAN routing feature which allows to cross over different VLANs and
differentIPaddressesforthepurposeofhavingahighly-secured,exiblemanagement
and simpler networking application.
Robust Layer 2 Features
The GS-5220-16S8C and GS-5220-16S8CR can be programmed for advanced switch
management functions such as dynamic port link aggregation, Q-in-Q VLAN, private
VLAN, Multiple Spanning Tree protocol (MSTP), Layer 2 to Layer 4 QoS, bandwidth
control and IGMP/MLD Snooping. Via the link aggregation of supporting ports, the
GS-5220-16S8C and GS-5220-16S8CR allow the operation of a high-speed trunk
combiningmultipleberportsandsupportfail-overaswell.
IPv4 Network
IPv6 Network
Application
IPv6
Stack
IPv4
Stack
Transport Layer
TELENT WEB
SSHSNMP
ICMPSSL
DHCPNTP
IPv4/IPv6 Dual Stack
Managed Switch
IPv6 Management HostIPv4 Management Host
• Reset button for system reboot or reset to factory default
• SMTP / Syslog / SNMP Trap remote alarm
• System Log
• PLANET Smart Discovery Utility for deploy management
Redundant Power System
(GS-5220-16S8CR)
• Redundant 100~240V AC / 36-60V DC dual power
• Active-active redundant power failure protection
• Backup of catastrophic power failure on one supply
• Fault tolerance and resilience