(V2) Datasheet

4
GS-5220-24T4XV(R)
Robust Layer 2 Features
The GS-5220 series can be programmed for advanced switch management functions, such as dynamic port link aggregation, Q-in-Q VLAN, Multiple
Spanning Tree Protocol (MSTP), Layer 2/4 QoS, bandwidth control and IGMP/MLD snooping. The GS-5220 series allows the operation of a high-speed
trunk combining multiple ports. It consists of a maximum of 9 trunk groups with 2 ports for each group, and supports connection fail-over as well.
Powerful Security
The GS-5220 series offers a comprehensive Layer 2 to Layer 4 access control list (ACL) for enforcing security to the edge. It can be used to restrict to
networkaccessbydenyingpacketsbasedonsourceanddestinationIPaddress,TCP/UDPportnumber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.
Enhanced Security and Trafc Control
The GS-5220 series also provides 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 administrator can now construct highly-secure corporate networks with considerably less time
and effort than before.
SMTP/SNMP Trap Event Alert
The GS-5220 series provide event alert function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection,
or the rebooting response.
User-friendly Secure Management
For efficient management, the GS-5220 managed switch series is equipped with console, web and SNMP management interfaces. With the built-in web-
basedmanagementinterface,theGS-5220seriesoffersaneasy-to-use,platformindependentmanagementandcongurationfacility.TheGS-5220series
supports SNMP and it can be managed via any management software based on the standard SNMP v1 or v2 Protocol. For reducing product learning
time, the GS-5220 series offers Cisco-like command via Telnet or console port and customer doesn’t need to learn new command from these switches.
Moreover, the GS-5220 series offers the remotely secure management by supporting SSH, SSL and SNMP v3 connection where the packet content can be
encrypted at each session.
LACPMSTP
Q-in-Q LLDPQoS
MLD
IGMP
L2/L4
ManagedSwitch
L2/L4
ManagedSwitch
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Computer
SNMPv3
SSH
SSL