Planet Networking & Communication IGS-6325 Series User Manual page 14

User's Manual of IGS-6325 series
1588 Time Protocol for Industrial Computing Networks
The IGS-6325-20T4C4X is ideal for telecom and carrier Ethernet applications, supporting MEF service delivery and timing over
packet solutions for IEEE 1588 and synchronous Ethernet.
AC and DC Redundant Power to Ensure Continuous Operation
The IGS-6325-20T4C4X possesses a 100~240V AC power supply and dual 36~60V DC power supply utilized as redundant
power supply to ensure its continuous operation. Its redundant power system is specifically designed to handle the demands of
high-tech facilities requiring the highest power integrity. Furthermore, with the 36~60V DC power supply implemented, the
IGS-6325-20T4C4X can be applied as the telecom level device and placed in almost any difficult environment.
IPv6/IPv4 Dual Stack
Supporting both IPv6 and IPv4 protocols, the IGS-6325-20T4C4X helps data centers, campuses, telecoms, and more to
experience the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 FTTx
edge network is set up.
Robust Layer 2 Features
The IGS-6325-20T4C4X 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 IGS-6325-20T4C4X allows the operation of a
high-speed trunk to combine with multiple fiber ports and supports fail-over as well.
Powerful Security
The IGS-6325-20T4C4X offers 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
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. The IGS-6325-20T4C4X 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 effort than before.
Excellent Traffic Control
The IGS-6325-20T4C4X is loaded with powerful traffic management and QoS features to enhance connection services by
telecoms and ISPs. The QoS features include wire-speed Layer 4 traffic classifiers and bandwidth limit that are particularly
useful for multi-tenant units, multi-business units, Telco and network service providers' applications. It also empowers the
industrial environment to take full advantage of the limited network resources and guarantees the best performance in VoIP and
video conferencing transmission.
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