Datasheet

IGS-20040MT
4
Layer 3 IPv4 and IPv6 Software VLAN Routing for Secure and Flexible Management
To help customers stay on top of their businesses, the IGS-20040MT not only provides high transmission performance and excellent Layer 2 technologies,
but also IPv4/IPv6 software VLAN routing feature which allows to cross over different VLANs and different IP addresses for the purpose of having a
highly-secure,exiblemanagementandsimplernetworkingapplication.
Robust Layer 2 Features
The IGS-20040MT can be programmed for advanced switch management functions such as dynamic port link aggregation, Q-in-Q VLAN, private VLAN,
Rapid Spanning Tree Protocol, Layer 2 to Layer 4 QoS, bandwidth control and IGMP snooping. The IGS-20040MT provides 802.1Q tagged VLAN, and
the VLAN groups allowed will be maximally up to 255. Via aggregation of supporting ports, the IGS-20040MT allows the operation of a high-speed trunk
combining multiple ports. It enables a maximum of up to 10 trunk groups with 8 ports per trunk group, and supports fail-over as well.
E󰀩cientManagement
Fore󰀩cientmanagement,theIGS-20040MTisequippedwithconsole,WebandSNMPmanagementinterfaces.
■Withthebuilt-inWeb-basedmanagementinterface,theIGS-20040MToffersaneasy-to-use,platform-independentmanagementandconfiguration
facility.
■Fortext-basedmanagement,itcanbeaccessedviaTelnetandtheconsoleport.
■Forstandard-basedmonitorandmanagementsoftware,ito󰀨ersSNMPv3connectionwhichencryptsthepacketcontentateachsessionforsecure
remote management.
Powerful Security from Layer 2 to Layer 4
The IGS-20040MT offers 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 defined 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.
Advanced IP Network Protection
The IGS-20040MT 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 administrators can now construct highly-secure corporate networks with considerably less
timeande󰀨ortthanbefore.
Flexibility and Extension Solution
The additional four mini-GBIC slots built in the IGS-20040MT support dual speed, 100BASE-FXand 1000BASE-SX/LXSFP (Small Form-factor
Pluggable) fiber-optic modules, meaning the administrator now can flexibly 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 2 kilometers (multi-mode fiber) and up to above
10/20/40/60/80/120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 IGS-20040MT supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters
of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
LACPMSTP
Q-in-Q LLDPQoS
MLD
IGMP
L2/L4
Managed Switch
L2/L4
Managed Switch