Datasheet

SGS-5220-24P2X
5
Enhanced Security and Traffic Control
The SGS-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 secured corporate networks with considerably less time
and effort than before.
User-friendly Secure Management
Forefficientmanagement,theSGS-5220managedswitchseriesisequippedwithconsole,webandSNMPmanagementinterfaces.Withthebuilt-inweb-
basedmanagementinterface,theSGS-5220seriesoffersaneasy-to-use,platformindependentmanagementandcongurationfacility.TheSGS-5220series
supports SNMP and it can be managed via any management software based on the standard SNMP v1 and v2 protocols. For reducing product learning
time, the SGS-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 SGS-5220 series offers remote secure management by supporting SSH, SSL and SNMPv3 connection which can encrypt the packet content
at each session.
Flexible and Extendable Solution
The 4 mini-GBIC SFP slots built in the SGS-5220-24P2X support dual speed as it features 100BASE-FX and 1000BASE-SX/LX SFP (Small Form-factor
Pluggable)ber-opticmodules.NowtheadministratorcanexiblychoosethesuitableSFPtransceiveraccordingtonotonlythetransmissiondistance,but
alsothetransmissionspeedrequired.Thedistancecanbeextendedfrom550metersto2km(multi-modeber)andupto10/20/30/40/50/70/120kilometers
(single-modeberorWDMber).Theyarewellsuitedforapplications withintheenterprisedatacentersanddistributions.
Intelligent SFP Diagnosis Mechanism
The SGS-5220-24P2X supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters
of the SFP and SFP+ transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.